Killing Grounds

Killing Grounds is 5-man dungeon for level 70 players released in February 2021.

Initial ilevel requirement is 496. Hard mode version is called Crimson Killing Grounds and has 501 requirement.

Dungeon gives material to upgrade and enchant Kaia's Soul Gear newly released hands and boots armor.

Dungeon teleporter is found in Citadel of Torment lowest level, the Antechambers.

Dungeon drops collection cards "Gardan" and "Killing Grounds", later only in hard mode.

Sadly, both versions are removed with patch v108 release in August 2021.

Lore
After Exodor Black Core was destroyed, Evil that was believed to have been sealed off seems to be appearing once again. Thulsa is said to have created these monsters using necromancy in the Citadel of Torment. Mysterium believes Black Core destruction was enough to destabilize the rift between the dimensions.

Dungeon is similar like Forbidden Arena (also with similar story), with only one boss based on game classes. This boss is berserker with similar attacks like playable class. Boss also has unleash skill.

Bosses
Type "Ancestor".
 * Gardan, Bloodthirsty Berserker

There is also unnamed captured Giant (much like Labyrinth of Terror last boss fight) who is spewing frost spheres at whoever gets secondary aggro.

Quests
is an objective in the following quests: Quest:(Dungeon - 496) Killing Grounds (Group)

Achievements

 * Berserker's End - defeat Gardan once
 * Time to Bury the Hatchet! - Defeat Gardan on the Killing Grounds without dying
 * One Big Axe to Grind - defeat Gardan 10 times
 * Given the Chop - Gardan on the Killing Grounds 30 times (hidden achievement)
 * Now I Am the Tyrant! - complete previous achievements


 * Too Cold... - get Cold Snap I effect in 50 times (description is wrong and says "in hard mode", which is not required. Personally after clearing dungeon 57 times I got only 7/50 which means you have to kill yourself on purpose to get this achievement)


 * This Axe Can't Even Chop Wood! - clear hard mode without dying
 * Endless Power is Overrated - clear hard mode within 8 minutes
 * Executioner, Executed - clear hard mode 70 times