You will be matched with 3 AI players at similar levels every Monday. Select 1 as your comrade or invite a friend to challenge the dungeon with you. Changing your comrade will reset the level progress at the current difficulty.

There are 6 levels for each difficulty. Clear all levels to complete the challenge. You will fight with the selected comrade during the challenge.
Tap on avatars to switch between characters. Characters that you don’t control will cast skills automatically. Your HP will not be restored after challenging a level. Reset the difficulty to restart at level 1 with 100% HP. Your challenge fails when the two characters are both dead.

Dungeon Rewards

Clearing a difficulty grants a challenge reward and an extra chance to select weekly rewards. Clear higher difficulties to unlock better weekly rewards. Weekly rewards are issued after settlement at 00:00 every Monday. The final rewards are the ones selected at settlement.