Treasure Area 8 Co-op Challenge Genshin Impact Location video. Treasure Area 8 Co-op Challenge Location gameplay is related to the Genshin Impact game. Defeat all opponents within 30 seconds.
Genshin Impact is a free-to-play action role-playing game developed and published by miHoYo.
source
How to trigger that time challenge? There's no time challenge on mine. But i already collected 60 coins