Free games like Shroom and Gloom
Below are 8 free-to-play Steam games similar to Shroom and Gloom, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Shroom and Gloom page.
Ranked picks
- 1
Die in the Dungeon: Origins
Free-to-play alternative to Shroom and Gloom — no purchase or trial window. Shares Indie with Shroom and Gloom.
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!
- 2
Once Upon a Galaxy
Free-to-play alternative to Shroom and Gloom — no purchase or trial window. Shares Indie with Shroom and Gloom.
ONCE UPON A GALAXY is an easy to learn Card Battler with incredible strategic depth and near infinite fun! Which of your favorite characters from myth and fairy tale will you choose?
- 3
KARDS - The WW2 Card Game
Free-to-play alternative to Shroom and Gloom — no purchase or trial window. Shares Indie with Shroom and Gloom.
KARDS, The World War II Card Game, combines traditional CCG gameplay with innovative mechanics inspired by classic strategy games and real battlefield tactics. Take command and challenge other players in grand-scale warfare on the ground, air, or seas.
- 4
Halls of Torment: Prelude
Free-to-play alternative to Shroom and Gloom — no purchase or trial window. Shares Indie with Shroom and Gloom.
Slay hordes of terrifying monsters in this horde survival roguelite. Descend into the Halls of Torment where the Lords of the underworld await you. Treasures, magical trinkets, and a growing cast of heroes will grant you the power to vanquish these horrors from beyond. How long can you survive?
- 5
Outpost
Free-to-play alternative to Shroom and Gloom — no purchase or trial window. Shares Indie and Adventure with Shroom and Gloom.
Outpost brings the perfect mix between survival and roguelite gameplay. Start the game in a randomly generated environment and try to adapt, and make it through as many nights as possible. How long can you survive?
- 6
Minion Masters
Free-to-play alternative to Shroom and Gloom — no purchase or trial window. Shares Indie and Adventure with Shroom and Gloom.
An addictive fast-paced hybrid of Card games & Tower-Defense. Play 1v1 - or bring a friend for 2v2 - and engage in epic online multiplayer battles full of innovative strategy and awesome plays! Collect 200+ cards with unique mechanics, all free!
- 7
Gatekeeper: Infinity
Free-to-play alternative to Shroom and Gloom — no purchase or trial window. Shares Indie and Adventure with Shroom and Gloom.
Prologue version of the game Gatekeeper. Gatekeeper: Infinity is a fast-paced rogue-lite shooter where you'll search for the stolen Heart of the Universe and battle machine enemies! Play solo or join forces with friends in co-op mode.
- 8
Mythgard
Free-to-play alternative to Shroom and Gloom — no purchase or trial window. Shares Indie with Shroom and Gloom.
Welcome to Mythgard, a fantasy cyberpunk CCG of heroes, gods, and mythical beasts. Master the unique lane and mana systems in your rise to the top or enjoy team play with a friend. New players can use the code WelcomeChallenger to get 20 free packs and more to start their journey.