Bosses

Big Slime

Classic splitting boss — divides into medium then small slimes as damaged. Board can flood with...

Big Slime is an Act 1 Caves miniboss — a classic splitting boss that divides into medium and small slimes when…

Boris

Giant sludge creature with large HP. Counter mechanic — retaliates when attacked. Snowballs hard...

Boris is the Act 1 Sewers final boss at 200 HP — a giant sludge creature that retaliates when attacked, snowballing…

Bumblefoot

Bumblefoot is a 150 HP boss with a stomping, ground-pound attack style that creates hazardous tiles and forces…

C-1000

The C-1000 is the second and more powerful Terminator boss, with a massive 500 HP pool and a full complement of Robo-…

C-800

The C-800 is the first Terminator-type boss, a mechanical titan with 250 HP supported by several Robo- cat variants.…

Can Creeper

Junkyard miniboss (details to be verified).

Can Creeper is an Act 1 Junkyard miniboss — a metallic, garbage-dwelling creature that presumably uses its tin-can…

Chubs

Chubs is the larger half of the Chubs 'n' Nubs duo boss with 140 HP, slower but hitting considerably harder than Nubs.…

Chubs 'n' Nubs

Junkyard final boss (details to be verified).

Chubs 'n' Nubs are the Act 1 Junkyard dual final bosses — Chubs is the slow, hard-hitting tank while Nubs is the…

Crater Maker

Crater Maker is an alien beast boss with 280 HP that reshapes the battlefield through impact attacks, creating craters…

Debug Mega Guppy Phase 3

Debug Mega Guppy Phase 3 appears to be a developer debug or test boss entity, possibly an incomplete encounter or a…

Dreadnoughtus

Dreadnoughtus is a colossal dinosaur boss in Act 3 with the main body at 550 HP, attacking with massive stomps and…

Dreadnoughtus

Dreadnoughtus's legs are independent targets during the encounter, each with 55 HP and capable of stomping nearby…

Dust Devil

Dust Devil is the event boss of The Desert, a tornado-wielding fighter with 100 HP that flings cats around randomly…

Dybbuk

Automatically dodges all single-target attacks. Summons Wisps that require 2 hits to kill (avoid...

Dybbuk is the Act 1 Boneyard final boss at 85 HP — it automatically dodges all single-target attacks, making it immune…

Fenrir

Very fast; takes multiple actions per round. Deploys bear traps that punish melee. Deflects melee...

Fenrir is an Act 1 Alley miniboss with exceptional speed, multiple actions per round, and bear traps that punish melee…

Flushmaster

Pushes player units toward hazardous tiles (spiky rocks, edges). Modest personal stats — the...

Flushmaster doesn't attack directly — he pushes player units toward the hazardous spikes and edges of the Sewer…

Gemini Cats

Gemini Cats is a twin-boss encounter with 100 HP shared or split between two linked cats — defeating one triggers…

Good {Catname}

Good {Catname} is the base mirror-clone opponent in the final boss sequence — a copy of the player's own cat, fighting…

Guillotina

Three escalating home invasion fights. ~500 HP, frequent turns, heavy butt-slam and toss attacks...

Guillotina is a three-phase house invasion boss fought exclusively by retired cats, growing more aggressive with each…

Gun

Gun is a tiny, fast-moving kitten encountered in The Rift, serving as a minor combat encounter rather than a full boss…

Hitler

T3 Hitler is a third-tier encounter with this boss, scaled to 100 HP as part of the escalating Hitler boss sequence in…

Hitler

Hitler is the Act 3 area boss at 200 HP, a challenging humanoid encounter with militaristic attack patterns and high…

Hitler

Hitler's head is a separate target during the encounter with 200 HP of its own, making this a prolonged multi-target…

Johnny

Johnny is a 250 HP Act 2 boss with a focused, aggressive combat style — he closes distance quickly and hits hard,…