Free games like Tetra Tactics
Below are 8 free-to-play Steam games similar to Tetra Tactics, 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 Tetra Tactics page.
Ranked picks
- 1

Die in the Dungeon: Origins
Free-to-play alternative to Tetra Tactics — no purchase or trial window. Shares Strategy and Indie with Tetra Tactics.
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!
- 2

Epic Battle Fantasy 3
Free-to-play alternative to Tetra Tactics — no purchase or trial window. Shares Indie with Tetra Tactics.
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!
- 3

The Last Sovereign
Free-to-play alternative to Tetra Tactics — no purchase or trial window. Shares Strategy and Indie with Tetra Tactics.
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.
- 4

Limbus Company
Free-to-play alternative to Tetra Tactics — 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.
- 5

Dota Underlords
Free-to-play alternative to Tetra Tactics — no purchase or trial window. Shares Strategy with Tetra Tactics.
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.
- 6

Realm of the Mad God Exalt
Free-to-play alternative to Tetra Tactics — no purchase or trial window. Shares Indie with Tetra Tactics.
Embark on an exhilarating journey into the pixelated Realm of the Mad God! Join, an action-packed, free-to-play MMO bullet hell game. Discover a world with danger, challenges, and hidden treasures as you battle through waves of enemies. Team up with players and conquer dungeons to become a legend!
- 7

Clicker Heroes
Free-to-play alternative to Tetra Tactics — no purchase or trial window. Shares Strategy and Indie with Tetra Tactics.
Click your way through hordes of monsters, earn gold, and recruit quirky heroes with powerful skills. Progress even while you're idle, and watch the numbers climb into the absurd. It’s a never-ending journey of clicks, crits, and colossal damage.
- 8

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