Best Deckbuilding Games Under $20

The 25 highest-rated deckbuilding games you can get for under $20, ranked by Steam reviews, with the cheapest key across 21 stores.

  1. #198% of 104,435 Steam reviews
    Balatro game key cover art

    Balatro

    $14.99 -40%
    $8.95
    driffle & 26 stores
    2024
    Card GameRoguelikeRoguelike Deckbuilder
    Steam98%
    Achieve31
    Deckplatinum
  2. #297% of 77,023 Steam reviews
    Slay the Spire game key cover art

    Slay the Spire

    $24.99 -81%
    $4.62
    difmark & 21 stores
    2019
    Roguelike DeckbuilderCard GameCard Battler
    Steam97%
    Achieve46
    Deckplatinum
  3. #397% of 76,658 Steam reviews
    Inscryption game key cover art

    Inscryption

    $19.99 -69%
    $6.14
    driffle & 22 stores
    2021
    Card BattlerCard GameStory Rich
    Steam97%
    Achieve40
    Deckplatinum
  4. #496% of 26,589 Steam reviews
    Rounds game key cover art

    Rounds

    $5.99 -63%
    $2.17
    driffle & 22 stores
    2021
    MultiplayerFightingLocal Multiplayer
    Steam96%
    Achieve24
    Deckgold
  5. #597% of 12,246 Steam reviews
    Monster Train game key cover art

    Monster Train

    $24.99 -94%
    $1.32
    driffle & 28 stores
    2020
    Card BattlerRogueliteCard Game
    Steam97%
    Achieve53
    Deckplatinum
  6. #698% of 2,215 Steam reviews
    StarVaders game key cover art

    StarVaders

    $24.99 -95%
    $1.13
    GameSeal & 18 stores
    2025
    Roguelike DeckbuilderDeckbuildingTurn-Based Tactics
    Steam98%
    Achieve100
    Deckplatinum
  7. #797% of 2,626 Steam reviews
    Emberward game key cover art

    Emberward

    $19.99 -2%
    $19.49
    g2a & 5 stores
    2026
    Tower DefenseFalling BlocksStrategy
    Steam97%
    Achieve100
    Deckgold
  8. #896% of 3,981 Steam reviews
    I Was a Teenage Exocolonist game key cover art

    I Was a Teenage Exocolonist

    $24.99 -84%
    $3.90
    kinguin & 14 stores
    2022
    Choices MatterLife SimDating Sim
    Steam96%
    Achieve50
    Deckplatinum
  9. #995% of 5,048 Steam reviews
    Monster Train 2 game key cover art

    Monster Train 2

    $24.99 -70%
    Historic Low $7.48
    indiegala & 24 stores
    2025
    Roguelike DeckbuilderCard GameRoguelike
    Steam95%
    Achieve59
    Deckplatinum
  10. #1095% of 8,534 Steam reviews
    Vampire Crawlers: The Turbo Wildcard from Vampire Survivors game key cover art

    Vampire Crawlers: The Turbo Wildcard from Vampire Survivors

    $9.99 -57%
    $4.21
    eneba & 9 stores
    2026
    Card BattlerDungeon CrawlerDeckbuilding
    Steam95%
    Achieve161
    Deckplatinum
  11. #1195% of 5,329 Steam reviews
    Luck be a Landlord game key cover art

    Luck be a Landlord

    $9.99 -85%
    Historic Low $1.40
    kinguin & 16 stores
    2023
    Roguelike DeckbuilderDeckbuildingRoguelite
    Steam95%
    Achieve186
    Deckgold
  12. #1295% of 3,718 Steam reviews
    One Step From Eden game key cover art

    One Step From Eden

    $19.99 -84%
    $3.11
    driffle & 19 stores
    2020
    Action RoguelikeRogueliteDeckbuilding
    Steam95%
    Achieve35
    Deckplatinum
  13. #1398% of 528 Steam reviews
    One Turn Kill game key cover art

    One Turn Kill

    $7.99 -20%
    Historic Low $6.39
    steam
    2026
    StrategyCard GameDeckbuilding
    Steam98%
    Achieve18
  14. #1497% of 652 Steam reviews
    Dicevaders game key cover art

    Dicevaders

    $14.99 -1%
    $14.75
    kinguin & 2 stores
    2026
    Roguelike DeckbuilderDeckbuildingRoguelike
    Steam97%
    Achieve27
  15. #1592% of 69,383 Steam reviews
    Slay the Spire II game key cover art

    Slay the Spire II

    $24.99 -26%
    $18.48
    difmark & 6 stores
    2026
    RoguelikeCard GameDeckbuilding
    Steam92%
  16. #1693% of 5,272 Steam reviews
    Griftlands game key cover art

    Griftlands

    $19.99 -96%
    $0.77
    GameSeal & 20 stores
    2020
    Card BattlerRogueliteDeckbuilding
    Steam93%
    Achieve13
    Deckplatinum
  17. #1793% of 10,060 Steam reviews
    9 Kings game key cover art

    9 Kings

    $19.99 -68%
    $6.34
    driffle & 21 stores
    2025
    StrategyRoguelikeCard Game
    Steam93%
    Achieve54
    Deckplatinum
  18. #1899% of 251 Steam reviews
    Worlds Upon The Wind game key cover art

    Worlds Upon The Wind

    $9.99 -22%
    Historic Low $7.78
    kinguin & 1 store
    2026
    RogueliteDeckbuildingStrategy
    Steam99%
    Achieve85
  19. #1996% of 707 Steam reviews
    My Card Is Better Than Your Card! game key cover art

    My Card Is Better Than Your Card!

    $14.99 -35%
    Historic Low $9.74
    steam & 3 stores
    2025
    RoguelikeCard GameDeckbuilding
    Steam96%
    Achieve107
    Deckpending
  20. #2096% of 649 Steam reviews
    Cursed Words game key cover art

    Cursed Words

    $14.99
    steam & 1 store
    2026
    RoguelikeWord GameDeckbuilding
    Steam96%
    Achieve175
  21. #2193% of 1,965 Steam reviews
    Die in the Dungeon game key cover art

    Die in the Dungeon

    $14.99 -77%
    $3.43
    driffle & 24 stores
    2026
    RoguelikeStrategyDeckbuilding
    Steam93%
    Achieve59
    Deckplatinum
  22. #2291% of 16,098 Steam reviews
    Loop Hero game key cover art

    Loop Hero

    $14.99 -84%
    $2.39
    loaded & 21 stores
    2021
    TacticalRoguelikePixel Graphics
    Steam91%
    Achieve50
    Deckplatinum
  23. #2394% of 962 Steam reviews
    Shroom and Gloom game key cover art

    Shroom and Gloom

    $14.99 -26%
    $10.97
    k4g & 11 stores
    2025
    DeckbuildingCard GameHand-drawn
    Steam94%
    Achieve14
    Deckpending
  24. #2495% of 618 Steam reviews
    Down with the Ship game key cover art

    Down with the Ship

    $14.99
    steam
    2026
    Auto BattlerInventory ManagementDeckbuilding
    Steam95%
    Achieve24
  25. #2594% of 1,410 Steam reviews
    Vault of the Void game key cover art

    Vault of the Void

    $17.99 -68%
    $5.75
    driffle & 13 stores
    2022
    IndieRoguelike DeckbuilderDeckbuilding
    Steam94%
    Achieve251
    Deckplatinum
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