Free games like The Killing Stone
Below are 8 free-to-play Steam games similar to The Killing Stone, 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 The Killing Stone page.
Ranked picks
- 1

Morimens
Free-to-play alternative to The Killing Stone — no purchase or trial window. Shares Strategy with The Killing Stone.
Morimens is a roguelite card-building game inspired by the Cthulhu mythos, where you craft a versatile and intricate deck tailored to your playstyle. The choice is yours to embark on a climb up treacherous towers or engage in tactical battles. Explore misty maps and uncover the truth of the world.
- 2

GWENT: The Witcher Card Game
Free-to-play alternative to The Killing Stone — no purchase or trial window. Shares Strategy with The Killing Stone.
Command mighty Witcher-world heroes in epic online PvP card battles!
- 3

Minion Masters
Free-to-play alternative to The Killing Stone — no purchase or trial window. Shares Strategy and Indie with The Killing Stone.
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!
- 4

Mythgard
Free-to-play alternative to The Killing Stone — no purchase or trial window. Shares Strategy and Indie with The Killing Stone.
Welcome to Mythgard, a fantasy cyberpunk CCG of heroes, gods, and mythical beasts. Master the unique lane and mana systems in your rise to the top or enjoy team play with a friend. New players can use the code WelcomeChallenger to get 20 free packs and more to start their journey.
- 5

Yi Xian: The Cultivation Card Game
Free-to-play alternative to The Killing Stone — no purchase or trial window. Shares Strategy and Indie with The Killing Stone.
Yi Xian: The Cultivation Card Game is an online DBG which contains a PVE mode called Uncharted Realms and a PVP mode. Every game is a deck building from scratch. Players can have stronger decks by changing cards, and then build more powerful routines to defeat all opponents to win.
- 6

Star Realms
Free-to-play alternative to The Killing Stone — no purchase or trial window. Shares Strategy with The Killing Stone.
Star Realms is a hugely popular space combat deckbuilding game. Download and play today (note: base set is required to play online) to find out why Star Realms is the winner of SXSW 2014 Board Game of the Year, 7 Golden Geek Awards from BoardGameGeek, and 2 Dice Tower awards!
- 7

Dominion
Free-to-play alternative to The Killing Stone — no purchase or trial window. Shares Strategy with The Killing Stone.
Expand a small kingdom to a mighty Dominion! Play the Spiel des Jahres winning boardgame beloved by millions around the world. Discover the game that defined a genre, Dominion was first to popularize deck-building and remains a staple of tabletop. This is the officially licensed implementation.
- 8

Super Auto Pets
Free-to-play alternative to The Killing Stone — no purchase or trial window. Shares Strategy with The Killing Stone.
Build the strongest team of pets and tussle with your friends!