33 Immortals

33 Immortals is a co-op action-roguelike designed for large-scale multiplayer battles, supporting up to 33 players in a single run. Players can join solo or form parties of up to four friends, using instant matchmaking to enter fast-paced, replayable raids without requiring lobbies or pre-run planning. Runs involve fighting hordes of monsters and large bosses within short sessions.

Coordination between players takes place through in-game emotes, pings, and shared objectives rather than voice chat. Players can revive fallen allies, combine cooperative abilities, and adapt to encounters that change as more players join the fight. Enemies, encounters, rewards, and available builds are randomised, so each run differs from the last.

Progression is built around permanent upgrades collected across runs, alongside new weapons, relics, and powers that can be combined into different builds. Weapons and relics are themed around sins and virtues, each with distinct combat mechanics. The game is set within a narrative of an immortal rebellion against a divine judgment, and includes cosmetic options for customising the player’s character.