To begin the endgame, you must find the map card with the unique action that allows you to activate the boss, and then do so while the boss’s endgame condition is met.

In the endgame, rounds continue as before until one of the following happens:

• You win if you defeat the boss and survive until the end of that round. After winning, flip the boss card.

• You lose if your Health falls below 1.

Veteran 20 Strong players, note that Activations continue throughout the endgame, including resolving the boss’s Activation effect.