Bosses

THE SHUTTER

Deep boss: wave 65, 80

What it does

Sealed behind plates that shrug off almost everything. They only come apart when it swings.

Bait the swing, step off it, and put everything into the opening. Firing at a sealed shutter is how the fight is lost.

3000 Health34 Damage78 Speed3 Phases

Numbers are for wave one; deeper down they get tougher.

Charges, then works in a frenzy and slams the ground.

Lays eggs and screams. Left alone, the arena fills up.

Screams to stun, teleports, and calls in support.

Burrows and comes up under you with a shockwave.

Carries a shield across its front that eats what you fire at it.

Bound to its thralls: while they live, it barely feels you.

Fights like a squad leader, and the squad is the horde.

Backs away and walks a fan of spores around you. Retreating loses.