Mega Boss Guide — Raid Organisms

A raid, not a wave

Every ten campaign stages (and periodically in Infinite and Boss Rush) a Mega Boss arrives OVER the arena — a battlefield-scale organism whose body anchors across the top of the field. It fights through an authored ability rotation while reinforcements keep coming. Your towers and hero automatically raid-fire its exposed weak points.

Weak-point surgery

Weak points descend into reach and each destroyed organ removes a threat or triggers a consequence — the raid is a sequence of surgical decisions under pressure. Killing efficiency (speed, integrity kept, organs burned, casts interrupted) grades the reward payout.

Preparation

Raids reward sustained single-target damage more than swarm control. Bring a beam or high-cadence core to your line before stage 10, 20, 30… and keep your hero alive: their raid-fire contribution is substantial.