IMHO.

Single-player games like Alethra

Below are 8 single-player Steam games similar to Alethra, 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 Alethra page.

Ranked picks

  1. 1
    Rig the Casino — Steam game cover

    Rig the Casino

    Single-player alternative to Alethra — playable solo, no multiplayer required. Shares Strategy and Indie with Alethra.

    The house always wins. So stop playing fair — RIG IT. ROGUELIKE LUCK-ENGINE BUILDER where you GAMBLE, CHOOSE UPGRADES, and RIG THE CASINO.

    2026StrategyIndieSingle-playerSimilar games →
  2. 2
    Dice Sorcerer — Steam game cover

    Dice Sorcerer

    Single-player alternative to Alethra — playable solo, no multiplayer required. Shares Strategy with Alethra.

    Your dice are your deck and your weapons in this turn-based roguelike deckbuilder: throw them to bounce between enemies, generate abilities, and unleash devastating synergies in this fantasy world, where you must defeat monsters on your journey to the Demon King's castle.

    StrategySingle-playerSimilar games →
  3. 3
    River Devil/河牌恶魔 — Steam game cover

    River Devil/河牌恶魔

    Single-player alternative to Alethra — playable solo, no multiplayer required. Shares Strategy and Indie with Alethra.

    River Devil is a single-player Texas Hold’em roguelike about bluffing demons, managing chips, surviving boss tables, and spinning the Fate Wheel. Read opponents, take risks, push all-in at the right moment, and win with either a monster hand or a perfect lie.

    StrategyIndieCasualSingle-playerSimilar games →
  4. 4
    Dice of Kalma — Steam game cover

    Dice of Kalma

    Single-player alternative to Alethra — playable solo, no multiplayer required. Shares Strategy and Indie with Alethra.

    Welcome to the Underworld’s deadliest game of Dice Poker! Build a deck of deathly skulls, find powerful synergies, and turn the dice to your favor to escape back to the world of the living.

    2025StrategyIndieCasual4.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Medieval Decklords — Steam game cover

    Medieval Decklords

    Single-player alternative to Alethra — playable solo, no multiplayer required. Shares Strategy and Casual with Alethra.

    Medieval Decklords is a medieval-themed roguelike card game with a three card poker system. Outsmart opponents in duels, and upgrade your deck. Rise through the ranks to become the ultimate Decklord.

    2026StrategySimulationCasualSingle-playerSimilar games →
  6. 6
    I Love Gambling — Steam game cover

    I Love Gambling

    Single-player alternative to Alethra — playable solo, no multiplayer required. Shares Strategy and Indie with Alethra.

    I Love Gambling is a arcade style computer simulation in which you play casino minigames to gamble your way out of a billion dollar debt. Use underhanded methods, loan even more money, and have fun gambling your way into financial freedom, or into debt oblivion!

    StrategyIndieSimulationSingle-playerSimilar games →
  7. 7
    Board Poker — Steam game cover

    Board Poker

    Single-player alternative to Alethra — playable solo, no multiplayer required. Shares Strategy and Indie with Alethra.

    A roguelike deckbuilder where you build a board, not just a hand. Drop cards onto the grid and score poker hands across every row, column, and diagonal at once. Stack rule-breaking augments, chain explosive combos, and rake in the gold.

    StrategyIndieSimulationFreeSingle-playerSimilar games →
  8. 8
    SHULERO – Dice Roguelike — Steam game cover

    SHULERO – Dice Roguelike

    Single-player alternative to Alethra — playable solo, no multiplayer required. Shares Strategy and Indie with Alethra.

    Yacht-inspired roguelike (Poker Dice). Roll dice. Build combos. Beat bosses. Cheat to win.

    2026StrategyIndieCasual3.94 USDSingle-playerSimilar games →