IMHO.

Free games like Kingslayers

Below are 12 free-to-play Steam games similar to Kingslayers, 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 Kingslayers page.

Ranked picks

  1. 1
    Counter-Strike:Global Offensive — Steam game cover

    Counter-Strike:Global Offensive

    Free-to-play alternative to Kingslayers — no purchase or trial window. Shares Action and Free To Play with Kingslayers.

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableFree to playSimilar games →
  2. 2
    Disfigure — Steam game cover

    Disfigure

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

    Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!

    2023ActionIndieFreeDeck PlayableFree to playSimilar games →
  3. 3
    The Lab — Steam game cover

    The Lab

    Free-to-play alternative to Kingslayers — no purchase or trial window. Shares Free To Play with Kingslayers.

    Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

    2016Free To PlayFreeFree to playSimilar games →
  4. 4
    Landfall Archives — Steam game cover

    Landfall Archives

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

    Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!

    2023ActionStrategyIndieFreeFree to playSimilar games →
  5. 5
    Electoral Carnage — Steam game cover

    Electoral Carnage

    Free-to-play alternative to Kingslayers — no purchase or trial window. Shares Action and Free To Play with Kingslayers.

    Electoral Carnage is an absurd 2D fighting game featuring America's most famous (and infamous) politicians. If you don't download it you hate America. Also JFK can assassinate himself. What more do you need to know?

    2026ActionFree To PlayEarly AccessFreeDeck PlayableFree to playSimilar games →
  6. 6
    Die in the Dungeon: Origins — Steam game cover

    Die in the Dungeon: Origins

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

    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 →
  7. 7
    Epic Battle Fantasy 3 — Steam game cover

    Epic Battle Fantasy 3

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

    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 →
  8. 8
    The Last Sovereign — Steam game cover

    The Last Sovereign

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

    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 →
  9. 9
    Ascend and Fall — Steam game cover

    Ascend and Fall

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

    Ascend and Fall is a dark-fantasy multiplayer autobattler where the order of your spells decides the outcome. Build your spell loadout, fight monsters for loot, and unleash powerful arcane combos against rival players. Sequence your magic right to rise while they fall.

    2027StrategyIndieFree To PlayFreeFree to playSimilar games →
  10. 10
    Power Showdown — Steam game cover

    Power Showdown

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

    Power Showdown is a turn-based tactical superhero strategy game where positioning, powers, terrain, and team composition determine every battle.Build a squad from a growing collection of heroes and villains. Build your team. Master your powers. Win the showdown.

    2027ActionStrategyIndieFreeFree to playSimilar games →
  11. 11
    Last Gambit — Steam game cover

    Last Gambit

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

    Online roguelike chess, free to play. Yes, another one. But this one has pieces that evolve, a queen that walks off one edge of the board and comes back on the other, and cross-play that lets you lose to strangers on any device.

    2026StrategyIndieFree To PlayFreeFree to playSimilar games →
  12. 12
    Gang Takeover — Steam game cover

    Gang Takeover

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

    Build a loyal and elite gang, fight rival crews, claim city blocks, and rise from a corner hustler to crime kingpin in a gritty solo, co-op or online multiplayer street war.

    2026ActionStrategySimulationFreeFree to playSimilar games →