IMHO.

Free games like HASSO

Below are 10 free-to-play Steam games similar to HASSO, 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 HASSO page.

Ranked picks

  1. 1
    Die in the Dungeon: Origins — Steam game cover

    Die in the Dungeon: Origins

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

    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 →
  2. 2
    Limbus Company — Steam game cover

    Limbus Company

    Free-to-play alternative to HASSO — no purchase or trial window.

    As the Executive Manager of Limbus Company, lead your group of twelve Sinners, venture into the buried facilities of Lobotomy Corporation, and lay claim on the Golden Boughs.

    2023FreeDeck PlayableFree to playSimilar games →
  3. 3
    Dota Underlords — Steam game cover

    Dota Underlords

    Free-to-play alternative to HASSO — no purchase or trial window. Shares Strategy with HASSO.

    Hire a crew and destroy your rivals in this new strategy battler set in the world of Dota. Introducing Season One: Explore White Spire and earn rewards on the Battle Pass. Pick from several different game modes, play on your own or with friends, and take advantage of crossplay on PC and mobile.

    2019StrategyFree To PlayCasualFreeDeck VerifiedFree to playSimilar games →
  4. 4
    Super Auto Pets — Steam game cover

    Super Auto Pets

    Free-to-play alternative to HASSO — no purchase or trial window. Shares Strategy with HASSO.

    Build the strongest team of pets and tussle with your friends!

    2021StrategyFree To PlayFreeDeck PlayableFree to playSimilar games →
  5. 5
    Minion Masters — Steam game cover

    Minion Masters

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

    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!

    2019ActionStrategyIndieFreeFree to playSimilar games →
  6. 6
    One-armed robber — Steam game cover

    One-armed robber

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

    One-armed robber is a chaotic first-person heist game that centers around a uniquely challenging premise. Players take the role of a determined robber equipped with only one arm, tasked with pulling off daring heists on banks, shops, and various establishments.

    2023ActionStrategyIndieFreeDeck PlayableFree to playSimilar games →
  7. 7
    KARDS - The WW2 Card Game — Steam game cover

    KARDS - The WW2 Card Game

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

    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.

    2020StrategyIndieFree To PlayFreeFree to playSimilar games →
  8. 8
    Wizard101 — Steam game cover

    Wizard101

    Free-to-play alternative to HASSO — no purchase or trial window. Shares Strategy with HASSO.

    Unleash your inner magic and prepare to unravel the mysteries surrounding a death professor gone rogue. Darkness threatens to engulf the Spiral as you master powerful spells, explore over 22 whimsical worlds, and team-up with friends in this nostalgic wizard turn-based deckbuilding MMORPG.

    2018StrategyAdventureMassively MultiplayerFreeFree to playSimilar games →
  9. 9
    Card Harts Reborn — Steam game cover

    Card Harts Reborn

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

    A F2P 3D strategy card game. Invoke Combatants, cast Sorceries, and wager Hearts on an altar inside of an Ancient Egyptian tomb, in a game far older than this age.

    StrategyIndieFree To PlayFreeFree to playSimilar games →
  10. 10
    ON&OFF — Steam game cover

    ON&OFF

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

    ON&OFF is a turn-based strategy game where you manipulate pieces on a grid to trigger explosive chain reactions. Toggle pieces ON to attack, defend, and heal. Read the enemy's telegraphed intents, unleash powerful skills, and master the board to survive!

    2026StrategyIndieFree To PlayFreeFree to playSimilar games →