Free games like Montabi
Below are 8 free-to-play Steam games similar to Montabi, 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 Montabi page.
Ranked picks
- 1

Die in the Dungeon: Origins
Free-to-play alternative to Montabi — no purchase or trial window. Shares Strategy and Indie with Montabi.
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

Chess Evolved Online
Free-to-play alternative to Montabi — no purchase or trial window. Shares Strategy with Montabi.
secretly the most overpowered game in existence
- 3

Minion Masters
Free-to-play alternative to Montabi — no purchase or trial window. Shares Strategy and Indie with Montabi.
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!
- 4

KARDS - The WW2 Card Game
Free-to-play alternative to Montabi — no purchase or trial window. Shares Strategy and Indie with Montabi.
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.
- 5

Mythgard
Free-to-play alternative to Montabi — no purchase or trial window. Shares Strategy and Indie with Montabi.
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.
- 6

Yi Xian: The Cultivation Card Game
Free-to-play alternative to Montabi — no purchase or trial window. Shares Strategy and Indie with Montabi.
Yi Xian: The Cultivation Card Game is an online DBG which contains a PVE mode called Uncharted Realms and a PVP mode. Every game is a deck building from scratch. Players can have stronger decks by changing cards, and then build more powerful routines to defeat all opponents to win.
- 7

Star Realms
Free-to-play alternative to Montabi — no purchase or trial window. Shares Strategy with Montabi.
Star Realms is a hugely popular space combat deckbuilding game. Download and play today (note: base set is required to play online) to find out why Star Realms is the winner of SXSW 2014 Board Game of the Year, 7 Golden Geek Awards from BoardGameGeek, and 2 Dice Tower awards!
- 8

Prismata
Free-to-play alternative to Montabi — no purchase or trial window. Shares Strategy and Indie with Montabi.
A perfect-information strategy game inspired by RTS, deckbuilders, and board games. Choose from three distinct technology classes and outwit your foes by snowballing your starting resources into a powerful cybernetic army. ABSOLUTELY NO PAY-TO-WIN.