Field Guide
Boss Rush Mode
Boss Rush drops you straight into escalating Arena Bosses. The 1.0 endgame mode for leaderboard-end runs.
What is Boss Rush?
Boss Rush is a new 1.0 mode that skips normal waves and queues you up against escalating Arena Bosses. It is the test of whether your build actually scales.

How to approach Boss Rush
Bring a squad that has high sustained DPS (slash or electric). Avoid one-shot builds. Boss Rush is where always-on pets and buff abilities dominate.
Optional Challenges & Torments
Pair Boss Rush with Optional Challenges (also new in 1.0) for an extra-difficulty modifier. Torments are a separate high-difficulty system that overlaps with achievements.
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