Find all shrines

Reach max level with an operator in Multiplayer (base game operators only)

Collect all weapons

Upgrade the arrow ability

Gain a devoted fan

Upgrade the bomb ability

Set Grandma's pot on fire

Reach max level with a weapon (base game weapons only)

Catch a fish from each region

Beat Thanatos by 15 kills or more

Fulfill the 'Chthonic Colleagues' Prophecy

Clear Asphodel

Clear Tartarus