Reach level 70 in Hardcore mode.

Win a game in which you were last in the player order

Kill 100 Treasure Goblins.

Conquer 7 or more territories in one turn

Spend 5 stars in a single purchase of troops

Control a continent by the end of your 1st turn

Conquer a territory taking no casualties

Trigger a cross-class combo with a character you control in single-player mode.

Win a Clash sequence with any character

Have 7 or more max red hearts at one time

Beat 2 levels in a row without picking up any hearts

Kill Satan