IMHO.

Single-player games like Tainted Grail: Conquest

Below are 13 single-player Steam games similar to Tainted Grail: Conquest, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Tainted Grail: Conquest page.

Ranked picks

  1. 1
    Hand of Fate 2 — Steam game cover

    Hand of Fate 2

    Single-player alternative to Tainted Grail: Conquest — playable solo, no multiplayer required. Shares Action and Indie with Tainted Grail: Conquest.

    A new hero rises to challenge the Dealer in Hand of Fate 2! Master a living boardgame of infinitely replayable quests - unlock new cards, build your adventure, then defeat your foes in brutal real-time combat! Draw your cards, play your hand and discover your fate!

    2017ActionIndieRPG29.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Black Book — Steam game cover

    Black Book

    Single-player alternative to Tainted Grail: Conquest — playable solo, no multiplayer required. Shares Indie and RPG with Tainted Grail: Conquest.

    “Black Book” is a dark RPG Adventure, based on Slavic myths, in which you play as a young sorceress. Fight evil forces in card-based battles and explore the world, where humans live alongside mythological creatures.

    2021StrategyIndieAdventure24.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Trials of Fire — Steam game cover

    Trials of Fire

    Single-player alternative to Tainted Grail: Conquest — playable solo, no multiplayer required. Shares Indie and RPG with Tainted Grail: Conquest.

    A Tactical, Deck-Building Roguelite. Choose 3 Heroes and adventure into a post-Cataclysmic wasteland. Engage enemies in a unique meld of card-play and tactical, positional combat. Level up and scavenge what you can to customise your decks and build a party to take on any challenge!

    2021StrategyIndieRPG3.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Roguebook — Steam game cover

    Roguebook

    Single-player alternative to Tainted Grail: Conquest — playable solo, no multiplayer required. Shares Indie and RPG with Tainted Grail: Conquest.

    Embrace the challenge of a roguelike deckbuilder with unique mechanics from the developers of Faeria and Richard Garfield, creator of Magic: The Gathering™. Build a team of two heroes, unleash powerful combos and defeat the legends of the Roguebook!

    2021StrategyIndieAdventure24.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Griftlands — Steam game cover

    Griftlands

    Single-player alternative to Tainted Grail: Conquest — playable solo, no multiplayer required. Shares Indie with Tainted Grail: Conquest.

    Griftlands is a deck-building roguelite where you negotiate, fight, steal or otherwise persuade others to get your way. Every decision is important, be it the jobs you take, the friends you make, or the cards you collect.

    2021Indie6.79 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Rogue Dungeon — Steam game cover

    Rogue Dungeon

    Single-player alternative to Tainted Grail: Conquest — playable solo, no multiplayer required. Shares Indie and RPG with Tainted Grail: Conquest.

    Based on the board game, Rogue Dungeon is a solo dungeon crawler. It plays like an old-school roguelike, using hand management, card draw and dice rolling as primary game mechanics. Players will need to figure out how best to use their hero abilities, skills, items, experience and luck to survive.

    2023StrategyIndieRPG14.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Slay the Spire — Steam game cover

    Slay the Spire

    Single-player alternative to Tainted Grail: Conquest — playable solo, no multiplayer required. Shares Indie with Tainted Grail: Conquest.

    We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!

    2019StrategyIndie6.24 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Vault of the Void — Steam game cover

    Vault of the Void

    Single-player alternative to Tainted Grail: Conquest — playable solo, no multiplayer required. Shares Indie with Tainted Grail: Conquest.

    Vault of the Void is a fast-paced roguelike deckbuilder where the power is in your hands. Continuously customise your deck, crafting powerful combos and ingenious strategies. Upgrade your cards with Void Stones, infusing them with new abilities to help defeat the minions of The Void!

    2022StrategyIndie8.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Tainted Grail: The Fall of Avalon — Steam game cover

    Tainted Grail: The Fall of Avalon

    Single-player alternative to Tainted Grail: Conquest — playable solo, no multiplayer required. Shares Action and Indie with Tainted Grail: Conquest.

    Step into a dark reimagination of Arthurian legends in this first person, open world RPG. Explore a world stuck in everlasting autumn, witness falling legends and make meaningful choices woven into a complex, branching storyline.

    2025ActionIndieAdventure44.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Monster Train — Steam game cover

    Monster Train

    Single-player alternative to Tainted Grail: Conquest — playable solo, no multiplayer required.

    Monster Train is a strategic roguelike deck building game with a twist. Set on a train to hell, you’ll use tactical decision making to defend multiple vertical battlegrounds. With real time competitive multiplayer and endless replayability, Monster Train is always on time.

    2020Strategy4.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Darkest Dungeon® — Steam game cover

    Darkest Dungeon®

    Single-player alternative to Tainted Grail: Conquest — playable solo, no multiplayer required. Shares Indie and RPG with Tainted Grail: Conquest.

    Darkest Dungeon is a challenging gothic roguelike turn-based RPG about the psychological stresses of adventuring. Recruit, train, and lead a team of flawed heroes against unimaginable horrors, stress, disease, and the ever-encroaching dark. Can you keep your heroes together when all hope is lost?

    2016StrategyIndieRPG24.99 USDDeck VerifiedSingle-playerSimilar games →
  12. 12
    Hades — Steam game cover

    Hades

    Single-player alternative to Tainted Grail: Conquest — playable solo, no multiplayer required. Shares Action and Indie with Tainted Grail: Conquest.

    Defy the god of the dead as you hack and slash out of the Underworld in this rogue-like dungeon crawler from the creators of Bastion, Transistor, and Pyre.

    2020ActionIndieRPG24.99 USDDeck VerifiedSingle-playerSimilar games →
  13. 13
    Slay the Spire 2 — Steam game cover

    Slay the Spire 2

    Single-player alternative to Tainted Grail: Conquest — playable solo, no multiplayer required. Shares Indie with Tainted Grail: Conquest.

    The iconic roguelike deckbuilder returns. Craft a unique deck, encounter bizarre creatures, and discover relics of immense power in Slay the Spire 2!

    2026StrategyIndieEarly Access24.99 USDDeck VerifiedSingle-playerSimilar games →