Expansion 1: Tunnels of Terror
Dive into the darkness with Tunnels of Terror, an intense PvE expansion unveiling the perilous "Ridden Hives" beneath Evansburgh. This descent into the unknown introduces two new playable Cleaners, devastating Legendary Weapons, 12 weapon skins, additional cards, 8 premium skins, and a terrifying new adversary—the Warped Ridden. Venture deep where riches await, but beware: twisted corridors swarm with evolved Ridden mutations ready to ambush any intruder.
Explore the sprawling network of Ridden Hives—labyrinthine tunnels teeming with danger and reward. Those courageous enough to face the depths may uncover rare loot, but survival is never guaranteed.

Expansion 2: Children of the Worm
Unearth the secrets of Act 5 with Children of the Worm, a chilling new chapter in the campaign. Enter the fray as "Prophet" Dan, a mysterious new playable Cleaner, wielding strange new weapons and accessories. Face a terrifying new enemy faction—the Children of the Worm—born from forbidden truths. Includes 12 exclusive 8-bit weapon skins, 8 pre-Collapse character skins, and fresh cards to reshape your loadout.

Expansion 3: River of Blood
Embark on a harrowing new mission in Act 6: River of Blood. Navigate a five-map journey upriver, scavenging supplies and battling emerging threats across treacherous outposts. Meet "Tala," a defiant former Cultist turned Cleaner, who brings a surprising ally—“Jeff,” a loyal and chaotic Tallboy companion. Summoned by a whistle call when Tala is in your squad, Jeff appears randomly across the map to wreak havoc on your enemies. The expansion also features 8 exclusive character skins, 12 exclusive weapon skins, new weapons, accessories, and cards to power up your crew.