The hand-drawn dungeon-crawling deck-builder Shroom and Gloom arrives on September 10, 2026 for PC via Steam, bringing its mushroom-munching mechanics to desktop players.

Quick Facts

  • Release Date: September 10, 2026
  • Platforms: PC (Steam), macOS
  • Developer: Devolver Digital
  • Genre: Dungeon-crawling deck-builder

Dungeon Crawling and Deck Building Mechanics

Players explore deep caves and tunnels while utilizing two distinct card systems. The Explore deck lets users reveal, search, break, unlock, ignite, feed, and fix items as they navigate the dark, musty dungeons heading toward The Gloom. Meanwhile, the Combat deck provides the tools to hack, slash, roast, and eat the myco-monstrosities standing in the player's path.

The game features hundreds of cards that can be modified and grown infinitely, transforming low-level starting options into powerful attacks or rare cards into game-breaking superweapons. Fallen fungal enemies can also be seasoned and roasted to restore health or tossed into a pot to brew soups.