The Challenge Rift provides an alternative path to ascend. Teams can engage in a 3v3 arena battle separate from the main match. Each floor offers only four Rift Tokens, allowing a maximum of eight (8) teams to participate. 

Losing a Challenge Rift ends the match for that team, while winning grants automatic ascension, the opponent’s loot, and three Mythic Chests. 

If no team accepts a challenge, the team receives a free pass to advance to the next floor.