Core/WorldObject: Partially std::chrono-ify SummonCreature overloads

TempSummon* SummonCreature(uint32 entry, float x, float y, float z, float o = 0, TempSummonType despawnType = TEMPSUMMON_MANUAL_DESPAWN, uint32 despawnTime = 0);
to
TempSummon* SummonCreature(uint32 entry, float x, float y, float z, float o = 0, TempSummonType despawnType = TEMPSUMMON_MANUAL_DESPAWN, Milliseconds despawnTime = 0s);

30 files changed, 94 insertions, 94 deletions

diff --git a/src/server/scripts/EasternKingdoms/BlackrockMountain/BlackrockDepths/blackrock_depths.cpp b/src/server/scripts/EasternKingdoms/BlackrockMountain/BlackrockDepths/blackrock_depths.cpp
index 0eb1f2a0af5..668bb4720c6 100644
--- a/src/server/scripts/EasternKingdoms/BlackrockMountain/BlackrockDepths/blackrock_depths.cpp
+++ b/src/server/scripts/EasternKingdoms/BlackrockMountain/BlackrockDepths/blackrock_depths.cpp
@@ -105,7 +105,7 @@ public:
                 return false;
 
             instance->SetData(TYPE_RING_OF_LAW, IN_PROGRESS);
-            player->SummonCreature(NPC_GRIMSTONE, 625.559f, -205.618f, -52.735f, 2.609f, TEMPSUMMON_DEAD_DESPAWN, 0);
+            player->SummonCreature(NPC_GRIMSTONE, 625.559f, -205.618f, -52.735f, 2.609f, TEMPSUMMON_DEAD_DESPAWN);
 
             return false;
         }
@@ -184,7 +184,7 @@ public:
         /// @todo move them to center
         void SummonRingMob()
         {
-            if (Creature* tmp = me->SummonCreature(RingMob[MobSpawnId], 608.960f, -235.322f, -53.907f, 1.857f, TEMPSUMMON_DEAD_DESPAWN, 0))
+            if (Creature* tmp = me->SummonCreature(RingMob[MobSpawnId], 608.960f, -235.322f, -53.907f, 1.857f, TEMPSUMMON_DEAD_DESPAWN))
                 RingMobGUID[MobCount] = tmp->GetGUID();
 
             ++MobCount;
@@ -196,7 +196,7 @@ public:
         /// @todo move them to center
         void SummonRingBoss()
         {
-            if (Creature* tmp = me->SummonCreature(RingBoss[rand32() % 6], 644.300f, -175.989f, -53.739f, 3.418f, TEMPSUMMON_DEAD_DESPAWN, 0))
+            if (Creature* tmp = me->SummonCreature(RingBoss[rand32() % 6], 644.300f, -175.989f, -53.739f, 3.418f, TEMPSUMMON_DEAD_DESPAWN))
                 RingBossGUID = tmp->GetGUID();
 
             MobDeath_Timer = 2500;
diff --git a/src/server/scripts/EasternKingdoms/BlackrockMountain/MoltenCore/boss_ragnaros.cpp b/src/server/scripts/EasternKingdoms/BlackrockMountain/MoltenCore/boss_ragnaros.cpp
index c1f5bd79897..1268d5942cc 100644
--- a/src/server/scripts/EasternKingdoms/BlackrockMountain/MoltenCore/boss_ragnaros.cpp
+++ b/src/server/scripts/EasternKingdoms/BlackrockMountain/MoltenCore/boss_ragnaros.cpp
@@ -267,7 +267,7 @@ class boss_ragnaros : public CreatureScript
                                         // summon 8 elementals
                                         for (uint8 i = 0; i < 8; ++i)
                                             if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0))
-                                                if (Creature* summoned = me->SummonCreature(12143, target->GetPositionX(), target->GetPositionY(), target->GetPositionZ(), 0.0f, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 900000))
+                                                if (Creature* summoned = me->SummonCreature(12143, target->GetPositionX(), target->GetPositionY(), target->GetPositionZ(), 0.0f, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 15min))
                                                     summoned->AI()->AttackStart(target);
 
                                         _hasSubmergedOnce = true;
@@ -282,7 +282,7 @@ class boss_ragnaros : public CreatureScript
 
                                         for (uint8 i = 0; i < 8; ++i)
                                             if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0))
-                                                if (Creature* summoned = me->SummonCreature(12143, target->GetPositionX(), target->GetPositionY(), target->GetPositionZ(), 0.0f, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 900000))
+                                                if (Creature* summoned = me->SummonCreature(12143, target->GetPositionX(), target->GetPositionY(), target->GetPositionZ(), 0.0f, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 15min))
                                                     summoned->AI()->AttackStart(target);
 
                                         _isBanished = true;
diff --git a/src/server/scripts/EasternKingdoms/Deadmines/instance_deadmines.cpp b/src/server/scripts/EasternKingdoms/Deadmines/instance_deadmines.cpp
index 1c7666fcb0e..c6bd6bd94af 100644
--- a/src/server/scripts/EasternKingdoms/Deadmines/instance_deadmines.cpp
+++ b/src/server/scripts/EasternKingdoms/Deadmines/instance_deadmines.cpp
@@ -129,8 +129,8 @@ class instance_deadmines : public InstanceMapScript
             {
                 if (GameObject* pIronCladDoor = instance->GetGameObject(IronCladDoorGUID))
                 {
-                    Creature* DefiasPirate1 = pIronCladDoor->SummonCreature(657, pIronCladDoor->GetPositionX() - 2, pIronCladDoor->GetPositionY()-7, pIronCladDoor->GetPositionZ(), 0, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 3000);
-                    Creature* DefiasPirate2 = pIronCladDoor->SummonCreature(657, pIronCladDoor->GetPositionX() + 3, pIronCladDoor->GetPositionY()-6, pIronCladDoor->GetPositionZ(), 0, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 3000);
+                    Creature* DefiasPirate1 = pIronCladDoor->SummonCreature(657, pIronCladDoor->GetPositionX() - 2, pIronCladDoor->GetPositionY()-7, pIronCladDoor->GetPositionZ(), 0, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 3s);
+                    Creature* DefiasPirate2 = pIronCladDoor->SummonCreature(657, pIronCladDoor->GetPositionX() + 3, pIronCladDoor->GetPositionY()-6, pIronCladDoor->GetPositionZ(), 0, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 3s);
 
                     DefiasPirate1GUID = DefiasPirate1->GetGUID();
                     DefiasPirate2GUID = DefiasPirate2->GetGUID();
diff --git a/src/server/scripts/EasternKingdoms/Karazhan/boss_netherspite.cpp b/src/server/scripts/EasternKingdoms/Karazhan/boss_netherspite.cpp
index 3a265a43147..e7d1b1539f9 100644
--- a/src/server/scripts/EasternKingdoms/Karazhan/boss_netherspite.cpp
+++ b/src/server/scripts/EasternKingdoms/Karazhan/boss_netherspite.cpp
@@ -155,7 +155,7 @@ public:
             pos[BLUE_PORTAL] = (r > 1 ? 1 : 2); // Blue Portal not on the left side (0)
 
             for (int i = 0; i < 3; ++i)
-                if (Creature* portal = me->SummonCreature(PortalID[i], PortalCoord[pos[i]][0], PortalCoord[pos[i]][1], PortalCoord[pos[i]][2], 0, TEMPSUMMON_TIMED_DESPAWN, 60000))
+                if (Creature* portal = me->SummonCreature(PortalID[i], PortalCoord[pos[i]][0], PortalCoord[pos[i]][1], PortalCoord[pos[i]][2], 0, TEMPSUMMON_TIMED_DESPAWN, 1min))
                 {
                     PortalGUID[i] = portal->GetGUID();
                     portal->AddAura(PortalVisual[i], portal);
@@ -218,7 +218,7 @@ public:
                             BeamerGUID[j].Clear();
                         }
                         // create new one and start beaming on the target
-                        if (Creature* beamer = portal->SummonCreature(PortalID[j], portal->GetPositionX(), portal->GetPositionY(), portal->GetPositionZ(), portal->GetOrientation(), TEMPSUMMON_TIMED_DESPAWN, 60000))
+                        if (Creature* beamer = portal->SummonCreature(PortalID[j], portal->GetPositionX(), portal->GetPositionY(), portal->GetPositionZ(), portal->GetOrientation(), TEMPSUMMON_TIMED_DESPAWN, 1min))
                         {
                             beamer->CastSpell(target, PortalBeam[j], false);
                             BeamerGUID[j] = beamer->GetGUID();
diff --git a/src/server/scripts/EasternKingdoms/Karazhan/boss_prince_malchezaar.cpp b/src/server/scripts/EasternKingdoms/Karazhan/boss_prince_malchezaar.cpp
index 43b67dbf033..b1adfb72649 100644
--- a/src/server/scripts/EasternKingdoms/Karazhan/boss_prince_malchezaar.cpp
+++ b/src/server/scripts/EasternKingdoms/Karazhan/boss_prince_malchezaar.cpp
@@ -447,7 +447,7 @@ public:
                     Unit* target = SelectTarget(SelectTargetMethod::Random, 0, 100, true);
                     for (uint8 i = 0; i < 2; ++i)
                     {
-                        Creature* axe = me->SummonCreature(MALCHEZARS_AXE, me->GetPositionX(), me->GetPositionY(), me->GetPositionZ(), 0, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 1000);
+                        Creature* axe = me->SummonCreature(MALCHEZARS_AXE, me->GetPositionX(), me->GetPositionY(), me->GetPositionZ(), 0, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 1s);
                         if (axe)
                         {
                             axe->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
diff --git a/src/server/scripts/EasternKingdoms/Karazhan/boss_shade_of_aran.cpp b/src/server/scripts/EasternKingdoms/Karazhan/boss_shade_of_aran.cpp
index ea731485b1a..212e11c964f 100644
--- a/src/server/scripts/EasternKingdoms/Karazhan/boss_shade_of_aran.cpp
+++ b/src/server/scripts/EasternKingdoms/Karazhan/boss_shade_of_aran.cpp
@@ -399,7 +399,7 @@ public:
                     case SUPER_BLIZZARD:
                         Talk(SAY_BLIZZARD);
 
-                        if (Creature* pSpawn = me->SummonCreature(CREATURE_ARAN_BLIZZARD, 0.0f, 0.0f, 0.0f, 0.0f, TEMPSUMMON_TIMED_DESPAWN, 25000))
+                        if (Creature* pSpawn = me->SummonCreature(CREATURE_ARAN_BLIZZARD, 0.0f, 0.0f, 0.0f, 0.0f, TEMPSUMMON_TIMED_DESPAWN, 25s))
                         {
                             pSpawn->SetFaction(me->GetFaction());
                             pSpawn->CastSpell(pSpawn, SPELL_CIRCULAR_BLIZZARD, false);
@@ -416,7 +416,7 @@ public:
 
                 for (uint32 i = 0; i < 4; ++i)
                 {
-                    if (Creature* unit = me->SummonCreature(CREATURE_WATER_ELEMENTAL, 0.0f, 0.0f, 0.0f, 0.0f, TEMPSUMMON_TIMED_DESPAWN, 90000))
+                    if (Creature* unit = me->SummonCreature(CREATURE_WATER_ELEMENTAL, 0.0f, 0.0f, 0.0f, 0.0f, TEMPSUMMON_TIMED_DESPAWN, 90s))
                     {
                         unit->Attack(me->GetVictim(), true);
                         unit->SetFaction(me->GetFaction());
@@ -430,7 +430,7 @@ public:
             {
                 for (uint32 i = 0; i < 5; ++i)
                 {
-                    if (Creature* unit = me->SummonCreature(CREATURE_SHADOW_OF_ARAN, 0.0f, 0.0f, 0.0f, 0.0f, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 5000))
+                    if (Creature* unit = me->SummonCreature(CREATURE_SHADOW_OF_ARAN, 0.0f, 0.0f, 0.0f, 0.0f, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 5s))
                     {
                         unit->Attack(me->GetVictim(), true);
                         unit->SetFaction(me->GetFaction());
diff --git a/src/server/scripts/EasternKingdoms/Karazhan/bosses_opera.cpp b/src/server/scripts/EasternKingdoms/Karazhan/bosses_opera.cpp
index 515ed334d7d..eefc52d24d1 100644
--- a/src/server/scripts/EasternKingdoms/Karazhan/bosses_opera.cpp
+++ b/src/server/scripts/EasternKingdoms/Karazhan/bosses_opera.cpp
@@ -107,7 +107,7 @@ void SummonCroneIfReady(InstanceScript* instance, Creature* creature)
 
     if (instance->GetData(DATA_OPERA_OZ_DEATHCOUNT) == 4)
     {
-        if (Creature* pCrone = creature->SummonCreature(CREATURE_CRONE, -10891.96f, -1755.95f, creature->GetPositionZ(), 4.64f, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, HOUR*2*IN_MILLISECONDS))
+        if (Creature* pCrone = creature->SummonCreature(CREATURE_CRONE, -10891.96f, -1755.95f, creature->GetPositionZ(), 4.64f, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 2h))
         {
             if (creature->GetVictim())
                 pCrone->AI()->AttackStart(creature->GetVictim());
@@ -299,7 +299,7 @@ public:
 
 void boss_dorothee::boss_dorotheeAI::SummonTito()
 {
-    if (Creature* pTito = me->SummonCreature(CREATURE_TITO, 0.0f, 0.0f, 0.0f, 0.0f, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30000))
+    if (Creature* pTito = me->SummonCreature(CREATURE_TITO, 0.0f, 0.0f, 0.0f, 0.0f, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 30s))
     {
         Talk(SAY_DOROTHEE_SUMMON);
         ENSURE_AI(npc_tito::npc_titoAI, pTito->AI())->DorotheeGUID = me->GetGUID();
@@ -827,7 +827,7 @@ class npc_grandmother : public CreatureScript
                 {
                     CloseGossipMenuFor(player);
 
-                    if (Creature* pBigBadWolf = me->SummonCreature(CREATURE_BIG_BAD_WOLF, me->GetPositionX(), me->GetPositionY(), me->GetPositionZ(), me->GetOrientation(), TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, HOUR*2*IN_MILLISECONDS))
+                    if (Creature* pBigBadWolf = me->SummonCreature(CREATURE_BIG_BAD_WOLF, me->GetPositionX(), me->GetPositionY(), me->GetPositionZ(), me->GetOrientation(), TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 2h))
                         pBigBadWolf->AI()->AttackStart(player);
 
                     me->DespawnOrUnsummon();
@@ -1403,7 +1403,7 @@ void boss_julianne::boss_julianneAI::UpdateAI(uint32 diff)
     {
         if (SummonRomuloTimer <= diff)
         {
-            if (Creature* pRomulo = me->SummonCreature(CREATURE_ROMULO, ROMULO_X, ROMULO_Y, me->GetPositionZ(), 0, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, HOUR*2*IN_MILLISECONDS))
+            if (Creature* pRomulo = me->SummonCreature(CREATURE_ROMULO, ROMULO_X, ROMULO_Y, me->GetPositionZ(), 0, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 2h))
             {
                 RomuloGUID = pRomulo->GetGUID();
                 ENSURE_AI(boss_romulo::boss_romuloAI, pRomulo->AI())->JulianneGUID = me->GetGUID();
diff --git a/src/server/scripts/EasternKingdoms/Karazhan/karazhan.cpp b/src/server/scripts/EasternKingdoms/Karazhan/karazhan.cpp
index 6ece886179b..499f0dcd7a4 100644
--- a/src/server/scripts/EasternKingdoms/Karazhan/karazhan.cpp
+++ b/src/server/scripts/EasternKingdoms/Karazhan/karazhan.cpp
@@ -197,7 +197,7 @@ public:
 
                     if (Creature* spotlight = me->SummonCreature(NPC_SPOTLIGHT,
                         me->GetPositionX(), me->GetPositionY(), me->GetPositionZ(), 0.0f,
-                        TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 60000))
+                        TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 1min))
                     {
                         spotlight->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
                         spotlight->CastSpell(spotlight, SPELL_SPOTLIGHT, false);
@@ -274,7 +274,7 @@ public:
                 uint32 entry = ((uint32)Spawns[index][0]);
                 float PosX = Spawns[index][1];
 
-                if (Creature* creature = me->SummonCreature(entry, PosX, SPAWN_Y, SPAWN_Z, SPAWN_O, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, HOUR*2*IN_MILLISECONDS))
+                if (Creature* creature = me->SummonCreature(entry, PosX, SPAWN_Y, SPAWN_Z, SPAWN_O, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 2h))
                 {
                     // In case database has bad flags
                     creature->SetUInt32Value(UNIT_FIELD_FLAGS, 0);
@@ -499,7 +499,7 @@ public:
         {
             Step = 1;
             EventStarted = true;
-            Creature* Arcanagos = me->SummonCreature(NPC_ARCANAGOS, ArcanagosPos[0], ArcanagosPos[1], ArcanagosPos[2], 0, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 20000);
+            Creature* Arcanagos = me->SummonCreature(NPC_ARCANAGOS, ArcanagosPos[0], ArcanagosPos[1], ArcanagosPos[2], 0, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 20s);
             if (!Arcanagos)
                 return;
             ArcanagosGUID = Arcanagos->GetGUID();
diff --git a/src/server/scripts/EasternKingdoms/MagistersTerrace/boss_priestess_delrissa.cpp b/src/server/scripts/EasternKingdoms/MagistersTerrace/boss_priestess_delrissa.cpp
index b9697673840..8a8dcd29a8f 100644
--- a/src/server/scripts/EasternKingdoms/MagistersTerrace/boss_priestess_delrissa.cpp
+++ b/src/server/scripts/EasternKingdoms/MagistersTerrace/boss_priestess_delrissa.cpp
@@ -200,7 +200,7 @@ public:
                 //summon all the remaining in vector
                 for (std::vector<uint32>::const_iterator itr = LackeyEntryList.begin(); itr != LackeyEntryList.end(); ++itr)
                 {
-                    if (Creature* pAdd = me->SummonCreature((*itr), LackeyLocations[j][0], LackeyLocations[j][1], fZLocation, fOrientation, TEMPSUMMON_CORPSE_DESPAWN, 0))
+                    if (Creature* pAdd = me->SummonCreature((*itr), LackeyLocations[j][0], LackeyLocations[j][1], fZLocation, fOrientation, TEMPSUMMON_CORPSE_DESPAWN))
                         m_auiLackeyGUID[j] = pAdd->GetGUID();
 
                     ++j;
@@ -215,7 +215,7 @@ public:
                     //object already removed, not exist
                     if (!pAdd)
                     {
-                        pAdd = me->SummonCreature((*itr), LackeyLocations[j][0], LackeyLocations[j][1], fZLocation, fOrientation, TEMPSUMMON_CORPSE_DESPAWN, 0);
+                        pAdd = me->SummonCreature((*itr), LackeyLocations[j][0], LackeyLocations[j][1], fZLocation, fOrientation, TEMPSUMMON_CORPSE_DESPAWN);
                         if (pAdd)
                             m_auiLackeyGUID[j] = pAdd->GetGUID();
                     }
@@ -1052,7 +1052,7 @@ public:
 
             Unit* pPet = ObjectAccessor::GetUnit(*me, m_uiPetGUID);
             if (!pPet)
-                me->SummonCreature(NPC_SLIVER, 0.0f, 0.0f, 0.0f, 0.0f, TEMPSUMMON_CORPSE_DESPAWN, 0);
+                me->SummonCreature(NPC_SLIVER, 0.0f, 0.0f, 0.0f, 0.0f, TEMPSUMMON_CORPSE_DESPAWN);
 
             boss_priestess_lackey_commonAI::Reset();
         }
diff --git a/src/server/scripts/EasternKingdoms/ScarletEnclave/chapter5.cpp b/src/server/scripts/EasternKingdoms/ScarletEnclave/chapter5.cpp
index cb47ef95aec..043273ace6a 100644
--- a/src/server/scripts/EasternKingdoms/ScarletEnclave/chapter5.cpp
+++ b/src/server/scripts/EasternKingdoms/ScarletEnclave/chapter5.cpp
@@ -621,7 +621,7 @@ public:
                             uiPhase_timer = 500;
                             if (uiSummon_counter < ENCOUNTER_GHOUL_NUMBER)
                             {
-                                Unit* temp = me->SummonCreature(NPC_ACHERUS_GHOUL, (me->GetPositionX() - 20) + rand32() % 40, (me->GetPositionY() - 20) + rand32() % 40, me->GetPositionZ(), 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 300000);
+                                Unit* temp = me->SummonCreature(NPC_ACHERUS_GHOUL, (me->GetPositionX() - 20) + rand32() % 40, (me->GetPositionY() - 20) + rand32() % 40, me->GetPositionZ(), 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 5min);
                                 temp->SetWalk(false);
                                 temp->SetFaction(FACTION_UNDEAD_SCOURGE_3);
                                 uiGhoulGUID[uiSummon_counter] = temp->GetGUID();
@@ -639,7 +639,7 @@ public:
                             uiPhase_timer = 500;
                             if (uiSummon_counter < ENCOUNTER_ABOMINATION_NUMBER)
                             {
-                                Unit* temp = me->SummonCreature(NPC_RAMPAGING_ABOMINATION, (me->GetPositionX() - 20) + rand32() % 40, (me->GetPositionY() - 20) + rand32() % 40, me->GetPositionZ(), 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 300000);
+                                Unit* temp = me->SummonCreature(NPC_RAMPAGING_ABOMINATION, (me->GetPositionX() - 20) + rand32() % 40, (me->GetPositionY() - 20) + rand32() % 40, me->GetPositionZ(), 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 5min);
                                 temp->SetWalk(false);
                                 temp->SetFaction(FACTION_UNDEAD_SCOURGE_3);
                                 uiAbominationGUID[uiSummon_counter] = temp->GetGUID();
@@ -657,7 +657,7 @@ public:
                             uiPhase_timer = 500;
                             if (uiSummon_counter < ENCOUNTER_WARRIOR_NUMBER)
                             {
-                                Unit* temp = me->SummonCreature(NPC_WARRIOR_OF_THE_FROZEN_WASTES, (me->GetPositionX() - 20) + rand32() % 40, (me->GetPositionY() - 20) + rand32() % 40, me->GetPositionZ(), 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 300000);
+                                Unit* temp = me->SummonCreature(NPC_WARRIOR_OF_THE_FROZEN_WASTES, (me->GetPositionX() - 20) + rand32() % 40, (me->GetPositionY() - 20) + rand32() % 40, me->GetPositionZ(), 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 5min);
                                 temp->SetWalk(false);
                                 temp->SetFaction(FACTION_UNDEAD_SCOURGE_3);
                                 uiWarriorGUID[uiSummon_counter] = temp->GetGUID();
@@ -675,7 +675,7 @@ public:
                             uiPhase_timer = 500;
                             if (uiSummon_counter < ENCOUNTER_BEHEMOTH_NUMBER)
                             {
-                                Unit* temp = me->SummonCreature(NPC_FLESH_BEHEMOTH, (me->GetPositionX() - 20) + rand32() % 40, (me->GetPositionY() - 20) + rand32() % 40, me->GetPositionZ(), 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 300000);
+                                Unit* temp = me->SummonCreature(NPC_FLESH_BEHEMOTH, (me->GetPositionX() - 20) + rand32() % 40, (me->GetPositionY() - 20) + rand32() % 40, me->GetPositionZ(), 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 5min);
                                 temp->SetWalk(false);
                                 temp->SetFaction(FACTION_UNDEAD_SCOURGE_3);
                                 uiBehemothGUID[uiSummon_counter] = temp->GetGUID();
@@ -1277,7 +1277,7 @@ public:
                                 }
                             }
                             me->SetVisible(false); // respawns another Darion for quest turn in
-                            me->SummonCreature(NPC_HIGHLORD_DARION_MOGRAINE, me->GetPositionX(), me->GetPositionY(), me->GetPositionZ(), 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 180000);
+                            me->SummonCreature(NPC_HIGHLORD_DARION_MOGRAINE, me->GetPositionX(), me->GetPositionY(), me->GetPositionZ(), 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 3min);
                             JumpToNextStep(1000);
                             break;
 
diff --git a/src/server/scripts/EasternKingdoms/Scholomance/boss_kormok.cpp b/src/server/scripts/EasternKingdoms/Scholomance/boss_kormok.cpp
index 20f85be5003..fcac84df441 100644
--- a/src/server/scripts/EasternKingdoms/Scholomance/boss_kormok.cpp
+++ b/src/server/scripts/EasternKingdoms/Scholomance/boss_kormok.cpp
@@ -197,7 +197,7 @@ class spell_kormok_summon_bone_minions : SpellScriptLoader
 
             // Possible spells to handle this not found.
             for (uint32 i = 0; i < 4; ++i)
-                GetCaster()->SummonCreature(NPC_BONE_MINION, GetCaster()->GetPositionX() + float(irand(-7, 7)), GetCaster()->GetPositionY() + float(irand(-7, 7)), GetCaster()->GetPositionZ(), 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 120000);
+                GetCaster()->SummonCreature(NPC_BONE_MINION, GetCaster()->GetPositionX() + float(irand(-7, 7)), GetCaster()->GetPositionY() + float(irand(-7, 7)), GetCaster()->GetPositionZ(), 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 2min);
         }
 
         void Register() override
diff --git a/src/server/scripts/EasternKingdoms/Stratholme/boss_cannon_master_willey.cpp b/src/server/scripts/EasternKingdoms/Stratholme/boss_cannon_master_willey.cpp
index 329d1d9effa..c117560db30 100644
--- a/src/server/scripts/EasternKingdoms/Stratholme/boss_cannon_master_willey.cpp
+++ b/src/server/scripts/EasternKingdoms/Stratholme/boss_cannon_master_willey.cpp
@@ -117,13 +117,13 @@ public:
 
         void JustDied(Unit* /*killer*/) override
         {
-            me->SummonCreature(11054, ADD_1X, ADD_1Y, ADD_1Z, ADD_1O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-            me->SummonCreature(11054, ADD_2X, ADD_2Y, ADD_2Z, ADD_2O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-            me->SummonCreature(11054, ADD_3X, ADD_3Y, ADD_3Z, ADD_3O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-            me->SummonCreature(11054, ADD_4X, ADD_4Y, ADD_4Z, ADD_4O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-            me->SummonCreature(11054, ADD_5X, ADD_5Y, ADD_5Z, ADD_5O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-            me->SummonCreature(11054, ADD_7X, ADD_7Y, ADD_7Z, ADD_7O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-            me->SummonCreature(11054, ADD_9X, ADD_9Y, ADD_9Z, ADD_9O, TEMPSUMMON_TIMED_DESPAWN, 240000);
+            me->SummonCreature(11054, ADD_1X, ADD_1Y, ADD_1Z, ADD_1O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+            me->SummonCreature(11054, ADD_2X, ADD_2Y, ADD_2Z, ADD_2O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+            me->SummonCreature(11054, ADD_3X, ADD_3Y, ADD_3Z, ADD_3O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+            me->SummonCreature(11054, ADD_4X, ADD_4Y, ADD_4Z, ADD_4O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+            me->SummonCreature(11054, ADD_5X, ADD_5Y, ADD_5Z, ADD_5O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+            me->SummonCreature(11054, ADD_7X, ADD_7Y, ADD_7Z, ADD_7O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+            me->SummonCreature(11054, ADD_9X, ADD_9Y, ADD_9Z, ADD_9O, TEMPSUMMON_TIMED_DESPAWN, 4min);
         }
 
         void JustEngagedWith(Unit* /*who*/) override
@@ -176,49 +176,49 @@ public:
                 switch (rand32() % 9)
                 {
                 case 0:
-                    me->SummonCreature(11054, ADD_1X, ADD_1Y, ADD_1Z, ADD_1O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_2X, ADD_2Y, ADD_2Z, ADD_2O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_4X, ADD_4Y, ADD_4Z, ADD_4O, TEMPSUMMON_TIMED_DESPAWN, 240000);
+                    me->SummonCreature(11054, ADD_1X, ADD_1Y, ADD_1Z, ADD_1O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_2X, ADD_2Y, ADD_2Z, ADD_2O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_4X, ADD_4Y, ADD_4Z, ADD_4O, TEMPSUMMON_TIMED_DESPAWN, 4min);
                     break;
                 case 1:
-                    me->SummonCreature(11054, ADD_2X, ADD_2Y, ADD_2Z, ADD_2O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_3X, ADD_3Y, ADD_3Z, ADD_3O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_5X, ADD_5Y, ADD_5Z, ADD_5O, TEMPSUMMON_TIMED_DESPAWN, 240000);
+                    me->SummonCreature(11054, ADD_2X, ADD_2Y, ADD_2Z, ADD_2O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_3X, ADD_3Y, ADD_3Z, ADD_3O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_5X, ADD_5Y, ADD_5Z, ADD_5O, TEMPSUMMON_TIMED_DESPAWN, 4min);
                     break;
                 case 2:
-                    me->SummonCreature(11054, ADD_3X, ADD_3Y, ADD_3Z, ADD_3O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_4X, ADD_4Y, ADD_4Z, ADD_4O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_6X, ADD_6Y, ADD_6Z, ADD_6O, TEMPSUMMON_TIMED_DESPAWN, 240000);
+                    me->SummonCreature(11054, ADD_3X, ADD_3Y, ADD_3Z, ADD_3O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_4X, ADD_4Y, ADD_4Z, ADD_4O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_6X, ADD_6Y, ADD_6Z, ADD_6O, TEMPSUMMON_TIMED_DESPAWN, 4min);
                     break;
                 case 3:
-                    me->SummonCreature(11054, ADD_4X, ADD_4Y, ADD_4Z, ADD_4O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_5X, ADD_5Y, ADD_5Z, ADD_5O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_7X, ADD_7Y, ADD_7Z, ADD_7O, TEMPSUMMON_TIMED_DESPAWN, 240000);
+                    me->SummonCreature(11054, ADD_4X, ADD_4Y, ADD_4Z, ADD_4O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_5X, ADD_5Y, ADD_5Z, ADD_5O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_7X, ADD_7Y, ADD_7Z, ADD_7O, TEMPSUMMON_TIMED_DESPAWN, 4min);
                     break;
                 case 4:
-                    me->SummonCreature(11054, ADD_5X, ADD_5Y, ADD_5Z, ADD_5O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_6X, ADD_6Y, ADD_6Z, ADD_6O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_8X, ADD_8Y, ADD_8Z, ADD_8O, TEMPSUMMON_TIMED_DESPAWN, 240000);
+                    me->SummonCreature(11054, ADD_5X, ADD_5Y, ADD_5Z, ADD_5O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_6X, ADD_6Y, ADD_6Z, ADD_6O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_8X, ADD_8Y, ADD_8Z, ADD_8O, TEMPSUMMON_TIMED_DESPAWN, 4min);
                     break;
                 case 5:
-                    me->SummonCreature(11054, ADD_6X, ADD_6Y, ADD_6Z, ADD_6O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_7X, ADD_7Y, ADD_7Z, ADD_7O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_9X, ADD_9Y, ADD_9Z, ADD_9O, TEMPSUMMON_TIMED_DESPAWN, 240000);
+                    me->SummonCreature(11054, ADD_6X, ADD_6Y, ADD_6Z, ADD_6O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_7X, ADD_7Y, ADD_7Z, ADD_7O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_9X, ADD_9Y, ADD_9Z, ADD_9O, TEMPSUMMON_TIMED_DESPAWN, 4min);
                     break;
                 case 6:
-                    me->SummonCreature(11054, ADD_7X, ADD_7Y, ADD_7Z, ADD_7O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_8X, ADD_8Y, ADD_8Z, ADD_8O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_1X, ADD_1Y, ADD_1Z, ADD_1O, TEMPSUMMON_TIMED_DESPAWN, 240000);
+                    me->SummonCreature(11054, ADD_7X, ADD_7Y, ADD_7Z, ADD_7O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_8X, ADD_8Y, ADD_8Z, ADD_8O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_1X, ADD_1Y, ADD_1Z, ADD_1O, TEMPSUMMON_TIMED_DESPAWN, 4min);
                     break;
                 case 7:
-                    me->SummonCreature(11054, ADD_8X, ADD_8Y, ADD_8Z, ADD_8O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_9X, ADD_9Y, ADD_9Z, ADD_9O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_2X, ADD_2Y, ADD_2Z, ADD_2O, TEMPSUMMON_TIMED_DESPAWN, 240000);
+                    me->SummonCreature(11054, ADD_8X, ADD_8Y, ADD_8Z, ADD_8O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_9X, ADD_9Y, ADD_9Z, ADD_9O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_2X, ADD_2Y, ADD_2Z, ADD_2O, TEMPSUMMON_TIMED_DESPAWN, 4min);
                     break;
                 case 8:
-                    me->SummonCreature(11054, ADD_9X, ADD_9Y, ADD_9Z, ADD_9O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_1X, ADD_1Y, ADD_1Z, ADD_1O, TEMPSUMMON_TIMED_DESPAWN, 240000);
-                    me->SummonCreature(11054, ADD_3X, ADD_3Y, ADD_3Z, ADD_3O, TEMPSUMMON_TIMED_DESPAWN, 240000);
+                    me->SummonCreature(11054, ADD_9X, ADD_9Y, ADD_9Z, ADD_9O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_1X, ADD_1Y, ADD_1Z, ADD_1O, TEMPSUMMON_TIMED_DESPAWN, 4min);
+                    me->SummonCreature(11054, ADD_3X, ADD_3Y, ADD_3Z, ADD_3O, TEMPSUMMON_TIMED_DESPAWN, 4min);
                     break;
                 }
                 //30 seconds until we should cast this again
diff --git a/src/server/scripts/EasternKingdoms/Stratholme/boss_dathrohan_balnazzar.cpp b/src/server/scripts/EasternKingdoms/Stratholme/boss_dathrohan_balnazzar.cpp
index 51f45a4c634..306a2bfa8eb 100644
--- a/src/server/scripts/EasternKingdoms/Stratholme/boss_dathrohan_balnazzar.cpp
+++ b/src/server/scripts/EasternKingdoms/Stratholme/boss_dathrohan_balnazzar.cpp
@@ -124,7 +124,7 @@ public:
             for (uint8 i=0; i<uiCount; ++i)
                 me->SummonCreature(NPC_ZOMBIE,
                 m_aSummonPoint[i].m_fX, m_aSummonPoint[i].m_fY, m_aSummonPoint[i].m_fZ, m_aSummonPoint[i].m_fOrient,
-                TEMPSUMMON_TIMED_DESPAWN, HOUR*IN_MILLISECONDS);
+                TEMPSUMMON_TIMED_DESPAWN, 1h);
         }
 
         void JustEngagedWith(Unit* /*who*/) override
diff --git a/src/server/scripts/EasternKingdoms/Stratholme/boss_ramstein_the_gorger.cpp b/src/server/scripts/EasternKingdoms/Stratholme/boss_ramstein_the_gorger.cpp
index a12d1bb7ee7..0d8cb731f79 100644
--- a/src/server/scripts/EasternKingdoms/Stratholme/boss_ramstein_the_gorger.cpp
+++ b/src/server/scripts/EasternKingdoms/Stratholme/boss_ramstein_the_gorger.cpp
@@ -81,7 +81,7 @@ public:
         {
             for (uint8 i = 0; i < 30; ++i)
             {
-                if (Creature* mob = me->SummonCreature(NPC_MINDLESS_UNDEAD, 3969.35f+irand(-10, 10), -3391.87f+irand(-10, 10), 119.11f, 5.91f, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 1800000))
+                if (Creature* mob = me->SummonCreature(NPC_MINDLESS_UNDEAD, 3969.35f+irand(-10, 10), -3391.87f+irand(-10, 10), 119.11f, 5.91f, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 30min))
                     mob->AI()->AttackStart(me->SelectNearestTarget(100.0f));
             }
 
diff --git a/src/server/scripts/EasternKingdoms/Stratholme/instance_stratholme.cpp b/src/server/scripts/EasternKingdoms/Stratholme/instance_stratholme.cpp
index d7c80cd9090..3348cdb979a 100644
--- a/src/server/scripts/EasternKingdoms/Stratholme/instance_stratholme.cpp
+++ b/src/server/scripts/EasternKingdoms/Stratholme/instance_stratholme.cpp
@@ -346,7 +346,7 @@ class instance_stratholme : public InstanceMapScript
                                 //a bit itchy, it should close the door after 10 secs, but it doesn't. skipping it for now.
                                 //UpdateGoState(ziggurat4GUID, 0, true);
                                 if (Creature* pBaron = instance->GetCreature(baronGUID))
-                                    pBaron->SummonCreature(NPC_RAMSTEIN, 4032.84f, -3390.24f, 119.73f, 4.71f, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 1800000);
+                                    pBaron->SummonCreature(NPC_RAMSTEIN, 4032.84f, -3390.24f, 119.73f, 4.71f, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 30min);
                                 TC_LOG_DEBUG("scripts", "Instance Stratholme: Ramstein spawned.");
                             }
                             else
@@ -497,7 +497,7 @@ class instance_stratholme : public InstanceMapScript
                             if (Creature* baron = instance->GetCreature(baronGUID))
                             {
                                 for (uint8 i = 0; i < 4; ++i)
-                                    baron->SummonCreature(NPC_BLACK_GUARD, 4032.84f, -3390.24f, 119.73f, 4.71f, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 1800000);
+                                    baron->SummonCreature(NPC_BLACK_GUARD, 4032.84f, -3390.24f, 119.73f, 4.71f, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 30min);
 
                                 HandleGameObject(ziggurat4GUID, true);
                                 HandleGameObject(ziggurat5GUID, true);
diff --git a/src/server/scripts/EasternKingdoms/Stratholme/stratholme.cpp b/src/server/scripts/EasternKingdoms/Stratholme/stratholme.cpp
index 8cc283fb41e..595aa3b04cf 100644
--- a/src/server/scripts/EasternKingdoms/Stratholme/stratholme.cpp
+++ b/src/server/scripts/EasternKingdoms/Stratholme/stratholme.cpp
@@ -170,7 +170,7 @@ public:
         void JustDied(Unit* /*killer*/) override
         {
             if (Tagged)
-                me->SummonCreature(NPC_FREED, me->GetPositionX(), me->GetPositionY(), me->GetPositionZ(), me->GetOrientation(), TEMPSUMMON_TIMED_DESPAWN, 300000);
+                me->SummonCreature(NPC_FREED, me->GetPositionX(), me->GetPositionY(), me->GetPositionZ(), me->GetOrientation(), TEMPSUMMON_TIMED_DESPAWN, 5min);
         }
 
         void UpdateAI(uint32 diff) override
diff --git a/src/server/scripts/EasternKingdoms/SunkenTemple/sunken_temple.cpp b/src/server/scripts/EasternKingdoms/SunkenTemple/sunken_temple.cpp
index b6e1703d63b..a0004ef5fbd 100644
--- a/src/server/scripts/EasternKingdoms/SunkenTemple/sunken_temple.cpp
+++ b/src/server/scripts/EasternKingdoms/SunkenTemple/sunken_temple.cpp
@@ -55,7 +55,7 @@ class at_malfurion_stormrage : public AreaTriggerScript
         {
             if (player->GetInstanceScript() && !player->FindNearestCreature(NPC_MALFURION_STORMRAGE, 15.0f) &&
                 player->GetQuestStatus(QUEST_THE_CHARGE_OF_DRAGONFLIGHTS) == QUEST_STATUS_REWARDED && player->GetQuestStatus(QUEST_ERANIKUS_TYRANT_OF_DREAMS) != QUEST_STATUS_REWARDED)
-                player->SummonCreature(NPC_MALFURION_STORMRAGE, player->GetPositionX(), player->GetPositionY(), player->GetPositionZ(), -1.52f, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 100000);
+                player->SummonCreature(NPC_MALFURION_STORMRAGE, player->GetPositionX(), player->GetPositionY(), player->GetPositionZ(), -1.52f, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 100s);
             return false;
         }
 };
diff --git a/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_brutallus.cpp b/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_brutallus.cpp
index 64eeb39b59a..14cf629c3c8 100644
--- a/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_brutallus.cpp
+++ b/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_brutallus.cpp
@@ -134,7 +134,7 @@ public:
             instance->SetBossState(DATA_BRUTALLUS, DONE);
             float x, y, z;
             me->GetPosition(x, y, z);
-            me->SummonCreature(NPC_FELMYST, x, y, z + 30, me->GetOrientation(), TEMPSUMMON_MANUAL_DESPAWN, 0);
+            me->SummonCreature(NPC_FELMYST, x, y, z + 30, me->GetOrientation(), TEMPSUMMON_MANUAL_DESPAWN);
         }
 
         void EnterEvadeMode(EvadeReason why) override
diff --git a/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_felmyst.cpp b/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_felmyst.cpp
index b5c3e928810..1cb67d9e2d0 100644
--- a/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_felmyst.cpp
+++ b/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_felmyst.cpp
@@ -214,7 +214,7 @@ public:
             {
                 float x, y, z;
                 unitCaster->GetPosition(x, y, z);
-                if (Unit* summon = me->SummonCreature(NPC_DEAD, x, y, z, 0, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 5000))
+                if (Unit* summon = me->SummonCreature(NPC_DEAD, x, y, z, 0, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 5s))
                 {
                     summon->SetMaxHealth(unitCaster->GetMaxHealth());
                     summon->SetHealth(unitCaster->GetMaxHealth());
@@ -302,7 +302,7 @@ public:
                         return;
                     }
 
-                    if (Creature* Vapor = me->SummonCreature(NPC_VAPOR, target->GetPositionX() - 5 + rand32() % 10, target->GetPositionY() - 5 + rand32() % 10, target->GetPositionZ(), 0, TEMPSUMMON_TIMED_DESPAWN, 9000))
+                    if (Creature* Vapor = me->SummonCreature(NPC_VAPOR, target->GetPositionX() - 5 + rand32() % 10, target->GetPositionY() - 5 + rand32() % 10, target->GetPositionZ(), 0, TEMPSUMMON_TIMED_DESPAWN, 9s))
                     {
                         Vapor->AI()->AttackStart(target);
                         me->InterruptNonMeleeSpells(false);
@@ -329,7 +329,7 @@ public:
                     }
 
                     //target->CastSpell(target, SPELL_VAPOR_SUMMON, true); need core support
-                    if (Creature* pVapor = me->SummonCreature(NPC_VAPOR, target->GetPositionX() - 5 + rand32() % 10, target->GetPositionY() - 5 + rand32() % 10, target->GetPositionZ(), 0, TEMPSUMMON_TIMED_DESPAWN, 9000))
+                    if (Creature* pVapor = me->SummonCreature(NPC_VAPOR, target->GetPositionX() - 5 + rand32() % 10, target->GetPositionY() - 5 + rand32() % 10, target->GetPositionZ(), 0, TEMPSUMMON_TIMED_DESPAWN, 9s))
                     {
                         if (pVapor->AI())
                             pVapor->AI()->AttackStart(target);
@@ -472,7 +472,7 @@ public:
                             float x, y, z;
                             me->GetPosition(x, y, z);
                             me->UpdateGroundPositionZ(x, y, z);
-                            if (Creature* Fog = me->SummonCreature(NPC_VAPOR_TRAIL, x, y, z, 0, TEMPSUMMON_TIMED_DESPAWN, 10000))
+                            if (Creature* Fog = me->SummonCreature(NPC_VAPOR_TRAIL, x, y, z, 0, TEMPSUMMON_TIMED_DESPAWN, 10s))
                             {
                                 Fog->RemoveAurasDueToSpell(SPELL_TRAIL_TRIGGER);
                                 Fog->CastSpell(Fog, SPELL_FOG_TRIGGER, true);
@@ -500,7 +500,7 @@ public:
                 if (entry == NPC_VAPOR_TRAIL && phase == PHASE_FLIGHT)
                 {
                     (*i)->GetPosition(x, y, z);
-                    me->SummonCreature(NPC_DEAD, x, y, z, 0, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 5000);
+                    me->SummonCreature(NPC_DEAD, x, y, z, 0, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 5s);
                 }
                 (*i)->SetVisible(false);
                 (*i)->DespawnOrUnsummon();
diff --git a/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_kiljaeden.cpp b/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_kiljaeden.cpp
index ae24addb230..6e5a08157f0 100644
--- a/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_kiljaeden.cpp
+++ b/src/server/scripts/EasternKingdoms/SunwellPlateau/boss_kiljaeden.cpp
@@ -382,7 +382,7 @@ class go_orb_of_the_blue_flight : public GameObjectScript
             {
                 if (me->GetFaction() == FACTION_FRIENDLY)
                 {
-                    player->SummonCreature(NPC_POWER_OF_THE_BLUE_DRAGONFLIGHT, player->GetPositionX(), player->GetPositionY(), player->GetPositionZ(), 0.0f, TEMPSUMMON_TIMED_DESPAWN, 121000);
+                    player->SummonCreature(NPC_POWER_OF_THE_BLUE_DRAGONFLIGHT, player->GetPositionX(), player->GetPositionY(), player->GetPositionZ(), 0.0f, TEMPSUMMON_TIMED_DESPAWN, 121s);
                     player->CastSpell(player, SPELL_VENGEANCE_OF_THE_BLUE_FLIGHT, false);
                     me->SetFaction(FACTION_NONE);
 
@@ -491,7 +491,7 @@ public:
             if (!bSummonedDeceivers)
             {
                 for (uint8 i = 0; i < 3; ++i)
-                    me->SummonCreature(NPC_HAND_OF_THE_DECEIVER, DeceiverLocations[i], TEMPSUMMON_DEAD_DESPAWN, 0);
+                    me->SummonCreature(NPC_HAND_OF_THE_DECEIVER, DeceiverLocations[i], TEMPSUMMON_DEAD_DESPAWN);
 
                 DoSpawnCreature(NPC_ANVEENA,  0, 0, 40, 0, TEMPSUMMON_DEAD_DESPAWN, 0s);
                 DoCast(me, SPELL_ANVEENA_ENERGY_DRAIN);
@@ -678,7 +678,7 @@ public:
                 {
                     float x, y, z;
                     target->GetPosition(x, y, z);
-                    if (Creature* pSinisterReflection = me->SummonCreature(NPC_SINISTER_REFLECTION, x, y, z, 0, TEMPSUMMON_CORPSE_DESPAWN, 0))
+                    if (Creature* pSinisterReflection = me->SummonCreature(NPC_SINISTER_REFLECTION, x, y, z, 0, TEMPSUMMON_CORPSE_DESPAWN))
                     {
                         pSinisterReflection->SetDisplayId(target->GetDisplayId());
                         pSinisterReflection->AI()->AttackStart(target);
@@ -787,7 +787,7 @@ public:
                                 float sx, sy;
                                 sx = ShieldOrbLocations[0][0] + std::sin(ShieldOrbLocations[i][0]);
                                 sy = ShieldOrbLocations[0][1] + std::sin(ShieldOrbLocations[i][1]);
-                                me->SummonCreature(NPC_SHIELD_ORB, sx, sy, SHIELD_ORB_Z, 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 45000);
+                                me->SummonCreature(NPC_SHIELD_ORB, sx, sy, SHIELD_ORB_Z, 0, TEMPSUMMON_TIMED_OR_CORPSE_DESPAWN, 45s);
                             }
                             Timer[TIMER_SUMMON_SHILEDORB] = urand(30000, 60000); // 30-60seconds cooldown
                             Timer[TIMER_SOUL_FLAY] = 2000;
@@ -858,7 +858,7 @@ public:
                             {
                                 float x, y, z;
                                 target->GetPosition(x, y, z);
-                                me->SummonCreature(NPC_ARMAGEDDON_TARGET, x, y, z, 0, TEMPSUMMON_TIMED_DESPAWN, 15000);
+                                me->SummonCreature(NPC_ARMAGEDDON_TARGET, x, y, z, 0, TEMPSUMMON_TIMED_DESPAWN, 15s);
                             }
                             Timer[TIMER_ARMAGEDDON] = 2000; // No, I'm not kidding
                             break;
diff --git a/src/server/scripts/EasternKingdoms/ZulAman/boss_akilzon.cpp b/src/server/scripts/EasternKingdoms/ZulAman/boss_akilzon.cpp
index 8456c972f82..73998bb15cd 100644
--- a/src/server/scripts/EasternKingdoms/ZulAman/boss_akilzon.cpp
+++ b/src/server/scripts/EasternKingdoms/ZulAman/boss_akilzon.cpp
@@ -339,7 +339,7 @@ class boss_akilzon : public CreatureScript
                                         if (z > 95)
                                             z = 95.0f - urand(0, 5);
                                     }
-                                    Creature* creature = me->SummonCreature(NPC_SOARING_EAGLE, x, y, z, 0, TEMPSUMMON_CORPSE_DESPAWN, 0);
+                                    Creature* creature = me->SummonCreature(NPC_SOARING_EAGLE, x, y, z, 0, TEMPSUMMON_CORPSE_DESPAWN);
                                     if (creature)
                                     {
                                         AddThreat(me->GetVictim(), 1.0f, creature);
diff --git a/src/server/scripts/EasternKingdoms/ZulAman/boss_hexlord.cpp b/src/server/scripts/EasternKingdoms/ZulAman/boss_hexlord.cpp
index 7dbdd07609d..bd62cd35b25 100644
--- a/src/server/scripts/EasternKingdoms/ZulAman/boss_hexlord.cpp
+++ b/src/server/scripts/EasternKingdoms/ZulAman/boss_hexlord.cpp
@@ -350,7 +350,7 @@ class boss_hexlord_malacrass : public CreatureScript
                     {
                         if (creature)
                             creature->setDeathState(DEAD);
-                        creature = me->SummonCreature(AddEntry[i], Pos_X[i], POS_Y, POS_Z, ORIENT, TEMPSUMMON_DEAD_DESPAWN, 0);
+                        creature = me->SummonCreature(AddEntry[i], Pos_X[i], POS_Y, POS_Z, ORIENT, TEMPSUMMON_DEAD_DESPAWN);
                         if (creature)
                             AddGUID[i] = creature->GetGUID();
                     }
diff --git a/src/server/scripts/EasternKingdoms/ZulAman/boss_janalai.cpp b/src/server/scripts/EasternKingdoms/ZulAman/boss_janalai.cpp
index 875a0bcd390..25625cf2000 100644
--- a/src/server/scripts/EasternKingdoms/ZulAman/boss_janalai.cpp
+++ b/src/server/scripts/EasternKingdoms/ZulAman/boss_janalai.cpp
@@ -208,9 +208,9 @@ class boss_janalai : public CreatureScript
                     for (uint8 j = 0; j < WallNum; j++)
                     {
                         if (WallNum == 3)
-                            wall = me->SummonCreature(NPC_FIRE_BOMB, FireWallCoords[i][0], FireWallCoords[i][1]+5*(j-1), FireWallCoords[i][2], FireWallCoords[i][3], TEMPSUMMON_TIMED_DESPAWN, 15000);
+                            wall = me->SummonCreature(NPC_FIRE_BOMB, FireWallCoords[i][0], FireWallCoords[i][1]+5*(j-1), FireWallCoords[i][2], FireWallCoords[i][3], TEMPSUMMON_TIMED_DESPAWN, 15s);
                         else
-                            wall = me->SummonCreature(NPC_FIRE_BOMB, FireWallCoords[i][0]-2+4*j, FireWallCoords[i][1], FireWallCoords[i][2], FireWallCoords[i][3], TEMPSUMMON_TIMED_DESPAWN, 15000);
+                            wall = me->SummonCreature(NPC_FIRE_BOMB, FireWallCoords[i][0]-2+4*j, FireWallCoords[i][1], FireWallCoords[i][2], FireWallCoords[i][3], TEMPSUMMON_TIMED_DESPAWN, 15s);
                         if (wall) wall->CastSpell(wall, SPELL_FIRE_WALL, true);
                     }
                 }
@@ -399,8 +399,8 @@ class boss_janalai : public CreatureScript
                         if (HatchAllEggs(0))
                         {
                             Talk(SAY_SUMMON_HATCHER);
-                            me->SummonCreature(NPC_AMANI_HATCHER, hatcherway[0][0][0], hatcherway[0][0][1], hatcherway[0][0][2], 0, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 10000);
-                            me->SummonCreature(NPC_AMANI_HATCHER, hatcherway[1][0][0], hatcherway[1][0][1], hatcherway[1][0][2], 0, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 10000);
+                            me->SummonCreature(NPC_AMANI_HATCHER, hatcherway[0][0][0], hatcherway[0][0][1], hatcherway[0][0][2], 0, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 10s);
+                            me->SummonCreature(NPC_AMANI_HATCHER, hatcherway[1][0][0], hatcherway[1][0][1], hatcherway[1][0][2], 0, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 10s);
                             HatcherTimer = 90000;
                         }
                         else
diff --git a/src/server/scripts/EasternKingdoms/ZulAman/boss_zuljin.cpp b/src/server/scripts/EasternKingdoms/ZulAman/boss_zuljin.cpp
index 81d63296120..3d4fdd89cd6 100644
--- a/src/server/scripts/EasternKingdoms/ZulAman/boss_zuljin.cpp
+++ b/src/server/scripts/EasternKingdoms/ZulAman/boss_zuljin.cpp
@@ -264,7 +264,7 @@ class boss_zuljin : public CreatureScript
             {
                 for (uint8 i = 0; i < 4; ++i)
                 {
-                    if (Creature* creature = me->SummonCreature(SpiritInfo[i].entry, SpiritInfo[i].pos, TEMPSUMMON_DEAD_DESPAWN, 0))
+                    if (Creature* creature = me->SummonCreature(SpiritInfo[i].entry, SpiritInfo[i].pos, TEMPSUMMON_DEAD_DESPAWN))
                     {
                         creature->CastSpell(creature, SPELL_SPIRIT_AURA, true);
                         creature->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE);
diff --git a/src/server/scripts/EasternKingdoms/ZulAman/instance_zulaman.cpp b/src/server/scripts/EasternKingdoms/ZulAman/instance_zulaman.cpp
index e035b981fae..4cbd69a0408 100644
--- a/src/server/scripts/EasternKingdoms/ZulAman/instance_zulaman.cpp
+++ b/src/server/scripts/EasternKingdoms/ZulAman/instance_zulaman.cpp
@@ -159,7 +159,7 @@ class instance_zulaman : public InstanceMapScript
 
                 if (Player* player = playerList.getFirst()->GetSource())
                 {
-                    if (Unit* hostage = player->SummonCreature(HostageInfo[num].npc, HostageInfo[num].pos, TEMPSUMMON_DEAD_DESPAWN, 0))
+                    if (Unit* hostage = player->SummonCreature(HostageInfo[num].npc, HostageInfo[num].pos, TEMPSUMMON_DEAD_DESPAWN))
                     {
                         hostage->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE);
                         hostage->SetFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_GOSSIP);
diff --git a/src/server/scripts/EasternKingdoms/ZulGurub/boss_jeklik.cpp b/src/server/scripts/EasternKingdoms/ZulGurub/boss_jeklik.cpp
index 3edd9810353..4334ea88425 100644
--- a/src/server/scripts/EasternKingdoms/ZulGurub/boss_jeklik.cpp
+++ b/src/server/scripts/EasternKingdoms/ZulGurub/boss_jeklik.cpp
@@ -185,7 +185,7 @@ class boss_jeklik : public CreatureScript
                             break;
                         case EVENT_SPAWN_FLYING_BATS:
                             if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0, 0.f, true))
-                                if (TempSummon* flyingBat = me->SummonCreature(NPC_FRENZIED_BAT, target->GetPositionX(), target->GetPositionY(), target->GetPositionZ() + 15.0f, 0.0f, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 15000))
+                                if (TempSummon* flyingBat = me->SummonCreature(NPC_FRENZIED_BAT, target->GetPositionX(), target->GetPositionY(), target->GetPositionZ() + 15.0f, 0.0f, TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 15s))
                                     flyingBat->AI()->AttackStart(target);
                             events.ScheduleEvent(EVENT_SPAWN_FLYING_BATS, 10s, 15s, 0, PHASE_TWO);
                             break;
diff --git a/src/server/scripts/EasternKingdoms/ZulGurub/boss_mandokir.cpp b/src/server/scripts/EasternKingdoms/ZulGurub/boss_mandokir.cpp
index 40efd8ea939..0aabc789ad2 100644
--- a/src/server/scripts/EasternKingdoms/ZulGurub/boss_mandokir.cpp
+++ b/src/server/scripts/EasternKingdoms/ZulGurub/boss_mandokir.cpp
@@ -157,7 +157,7 @@ class boss_mandokir : public CreatureScript
                 me->Dismount();
 
                 // Summon Ohgan (Spell missing) TEMP HACK
-                me->SummonCreature(NPC_OHGAN, me->GetPositionX() - 3, me->GetPositionY(), me->GetPositionZ(), me->GetOrientation(), TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 35000);
+                me->SummonCreature(NPC_OHGAN, me->GetPositionX() - 3, me->GetPositionY(), me->GetPositionZ(), me->GetOrientation(), TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 35s);
                 // Summon Chained Spirits
                 for (int i = 0; i < CHAINED_SPIRT_COUNT; ++i)
                     me->SummonCreature(NPC_CHAINED_SPIRT, PosSummonChainedSpirits[i], TEMPSUMMON_CORPSE_DESPAWN);
diff --git a/src/server/scripts/EasternKingdoms/zone_isle_of_queldanas.cpp b/src/server/scripts/EasternKingdoms/zone_isle_of_queldanas.cpp
index 2633c2f2f8b..706068a51ba 100644
--- a/src/server/scripts/EasternKingdoms/zone_isle_of_queldanas.cpp
+++ b/src/server/scripts/EasternKingdoms/zone_isle_of_queldanas.cpp
@@ -143,7 +143,7 @@ struct npc_thalorien_dawnseeker : public ScriptedAI
         {
             me->RemoveFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_GOSSIP);
 
-            if (Creature* thalorien = me->SummonCreature(NPC_THALORIEN_DAWNSEEKER, thalorienSummon, TEMPSUMMON_CORPSE_DESPAWN, 0))
+            if (Creature* thalorien = me->SummonCreature(NPC_THALORIEN_DAWNSEEKER, thalorienSummon, TEMPSUMMON_CORPSE_DESPAWN))
                 _thalorienGUID = thalorien->GetGUID();
             me->SummonCreatureGroup(SUMMON_SUNWELL_DEFENDER);
 
@@ -276,7 +276,7 @@ struct npc_thalorien_dawnseeker : public ScriptedAI
                     _events.ScheduleEvent(EVENT_MORLEN_1, 6s);
                     break;
                 case EVENT_SUMMON_MORLEN:
-                    if (Creature* morlen = me->SummonCreature(NPC_MORLEN_GOLDGRIP, morlenSummon, TEMPSUMMON_CORPSE_DESPAWN, 0))
+                    if (Creature* morlen = me->SummonCreature(NPC_MORLEN_GOLDGRIP, morlenSummon, TEMPSUMMON_CORPSE_DESPAWN))
                     {
                         _morlenGUID = morlen->GetGUID();
                         morlen->AI()->DoCastSelf(SPELL_BLOOD_PRESENCE);
diff --git a/src/server/scripts/EasternKingdoms/zone_stormwind_city.cpp b/src/server/scripts/EasternKingdoms/zone_stormwind_city.cpp
index 084d299ba7a..c4b38021392 100644
--- a/src/server/scripts/EasternKingdoms/zone_stormwind_city.cpp
+++ b/src/server/scripts/EasternKingdoms/zone_stormwind_city.cpp
@@ -125,7 +125,7 @@ public:
                     break;
                 case 16:
                     SetEscortPaused(true);
-                    if (Creature* pMarzon = me->SummonCreature(NPC_MARZON_BLADE, -8411.360352f, 480.069733f, 123.760895f, 4.941504f, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 1000))
+                    if (Creature* pMarzon = me->SummonCreature(NPC_MARZON_BLADE, -8411.360352f, 480.069733f, 123.760895f, 4.941504f, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 1s))
                     {
                         pMarzon->GetMotionMaster()->MovePoint(0, -8408.000977f, 468.611450f, 123.759903f);
                         MarzonGUID = pMarzon->GetGUID();
diff --git a/src/server/scripts/EasternKingdoms/zone_undercity.cpp b/src/server/scripts/EasternKingdoms/zone_undercity.cpp
index 7eac7d650a0..756863e24b1 100644
--- a/src/server/scripts/EasternKingdoms/zone_undercity.cpp
+++ b/src/server/scripts/EasternKingdoms/zone_undercity.cpp
@@ -143,7 +143,7 @@ public:
                 LamentEvent = true;
 
                 for (uint8 i = 0; i < 4; ++i)
-                    me->SummonCreature(NPC_HIGHBORNE_LAMENTER, HighborneLoc[i][0], HighborneLoc[i][1], HIGHBORNE_LOC_Y, HighborneLoc[i][2], TEMPSUMMON_TIMED_DESPAWN, 160000);
+                    me->SummonCreature(NPC_HIGHBORNE_LAMENTER, HighborneLoc[i][0], HighborneLoc[i][1], HIGHBORNE_LOC_Y, HighborneLoc[i][2], TEMPSUMMON_TIMED_DESPAWN, 160s);
 
                 _events.ScheduleEvent(EVENT_LAMENT_OF_THE_HIGHBORN, 2s);
                 _events.ScheduleEvent(EVENT_SUNSORROW_WHISPER, 10s);