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

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.).
- 2

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!
- 3

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!
- 4

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!
- 5

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?
- 6

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!
- 7

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!
- 8

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.
- 9

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.
- 10

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.
- 11

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.
- 12

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.