IMHO.

Free games like Roman Wars: Deck Building Game

Below are 8 free-to-play Steam games similar to Roman Wars: Deck Building Game, 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 Roman Wars: Deck Building Game page.

Ranked picks

  1. 1
    Bongo Cat — Steam game cover

    Bongo Cat

    Free-to-play alternative to Roman Wars: Deck Building Game — no purchase or trial window. Shares Indie with Roman Wars: Deck Building Game.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableFree to playSimilar games →
  2. 2
    Grimm's Hollow — Steam game cover

    Grimm's Hollow

    Free-to-play alternative to Roman Wars: Deck Building Game — no purchase or trial window. Shares Indie with Roman Wars: Deck Building Game.

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableFree to playSimilar games →
  3. 3
    Die in the Dungeon: Origins — Steam game cover

    Die in the Dungeon: Origins

    Free-to-play alternative to Roman Wars: Deck Building Game — no purchase or trial window. Shares Strategy and Indie with Roman Wars: Deck Building Game.

    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!

    2023StrategyIndieRPGFreeDeck VerifiedFree to playSimilar games →
  4. 4
    Epic Battle Fantasy 3 — Steam game cover

    Epic Battle Fantasy 3

    Free-to-play alternative to Roman Wars: Deck Building Game — no purchase or trial window. Shares Indie with Roman Wars: Deck Building Game.

    Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!

    2016IndieAdventureRPGFreeDeck PlayableFree to playSimilar games →
  5. 5
    NERTS! Online — Steam game cover

    NERTS! Online

    Free-to-play alternative to Roman Wars: Deck Building Game — no purchase or trial window. Shares Indie with Roman Wars: Deck Building Game.

    NERTS! Online is a fast-paced competitive solitaire game for you and up to five of your friends, played the same way we play it at the Zachtronics office!

    2021ActionIndieFree To PlayFreeFree to playSimilar games →
  6. 6
    Mizi NO! — Steam game cover

    Mizi NO!

    Free-to-play alternative to Roman Wars: Deck Building Game — no purchase or trial window. Shares Indie with Roman Wars: Deck Building Game.

    In this free 2D puzzle game, you must reassemble broken objects that your cat has knocked over.

    2024IndieCasualFreeDeck PlayableFree to playSimilar games →
  7. 7
    Jigsaw Puzzle Dreams — Steam game cover

    Jigsaw Puzzle Dreams

    Free-to-play alternative to Roman Wars: Deck Building Game — no purchase or trial window. Shares Indie with Roman Wars: Deck Building Game.

    Beautiful Multiplayer Jigsaw Puzzle game where you can design the room you play in!

    2021IndieFree To PlayCasualFreeDeck PlayableFree to playSimilar games →
  8. 8
    The Last Sovereign — Steam game cover

    The Last Sovereign

    Free-to-play alternative to Roman Wars: Deck Building Game — no purchase or trial window. Shares Strategy and Indie with Roman Wars: Deck Building Game.

    Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.

    2025StrategyIndieAdventureFreeDeck VerifiedFree to playSimilar games →