Free games like Calculate It
Below are 8 free-to-play Steam games similar to Calculate It, 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 Calculate It page.
Ranked picks
- 1
Die in the Dungeon: Origins
Free-to-play alternative to Calculate It — no purchase or trial window. Shares Strategy and Indie with Calculate It.
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
Prismata
Free-to-play alternative to Calculate It — no purchase or trial window. Shares Strategy and Indie with Calculate It.
A perfect-information strategy game inspired by RTS, deckbuilders, and board games. Choose from three distinct technology classes and outwit your foes by snowballing your starting resources into a powerful cybernetic army. ABSOLUTELY NO PAY-TO-WIN.
- 3
Upload Labs
Free-to-play alternative to Calculate It — no purchase or trial window. Shares Simulation with Calculate It.
A sci-fi management game where you build and optimize your computer's system from the ground up. Connect and configure interconnected nodes to efficiently download, process, and upload files. Manage your setup, solve system challenges, and become the ultimate system architect
- 4
10 Minutes Till Dawn
Free-to-play alternative to Calculate It — no purchase or trial window. Shares Strategy and Indie with Calculate It.
Shoot down an ever growing horde of Lovecraftian monsters. Choose from a variety of upgrades to create unique and game-breaking builds. Unlock a diverse cast of characters and weapons with unique powers.
- 5
GWENT: The Witcher Card Game
Free-to-play alternative to Calculate It — no purchase or trial window. Shares Strategy with Calculate It.
Command mighty Witcher-world heroes in epic online PvP card battles!
- 6
Tactical Monsters Rumble Arena
Free-to-play alternative to Calculate It — no purchase or trial window. Shares Strategy and Indie with Calculate It.
Are you ready to RUMMMBLE?
- 7
Dota Underlords
Free-to-play alternative to Calculate It — no purchase or trial window. Shares Strategy with Calculate It.
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.
- 8
Star Realms
Free-to-play alternative to Calculate It — no purchase or trial window. Shares Strategy with Calculate It.
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!