Idle Death Knight is an Idle RPG in which your mission is to defeat every enemy that dares to cross your path. To do so, you'll have to upgrade your warriors until not even the most powerful monsters will stand a chance against them.
Idle Death Knight continues to play even when running in the background. In other words, you don't have to actively play to progress through the game. That being said, you can take control of some actions to speed up your progress.
As you play, you can view your character's progress at the top of the screen, as well as unlock new dungeons packed with monsters and level bosses. Finally, you'll be assigned missions that you can complete to earn rewards.
Although Idle Death Knight doesn't require much attention on the part of the user, it has enough content to keep players interested in the game. Check it out and complete missions, defeat enemies, and see if you can vanquish the evil lurking in each dungeon.