Free games like Mini Tank Mayhem
Below are 9 free-to-play Steam games similar to Mini Tank Mayhem, 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 Mini Tank Mayhem page.
Ranked picks
- 1

KARDS - The WW2 Card Game
Free-to-play alternative to Mini Tank Mayhem — no purchase or trial window. Shares Strategy with Mini Tank Mayhem.
KARDS, The World War II Card Game, combines traditional CCG gameplay with innovative mechanics inspired by classic strategy games and real battlefield tactics. Take command and challenge other players in grand-scale warfare on the ground, air, or seas.
- 2

Minion Masters
Free-to-play alternative to Mini Tank Mayhem — no purchase or trial window. Shares Action and Strategy with Mini Tank Mayhem.
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!
- 3

Die in the Dungeon: Origins
Free-to-play alternative to Mini Tank Mayhem — no purchase or trial window. Shares Strategy with Mini Tank Mayhem.
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!
- 4

Star Realms
Free-to-play alternative to Mini Tank Mayhem — no purchase or trial window. Shares Strategy with Mini Tank Mayhem.
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!
- 5

Cards & Tankards
Free-to-play alternative to Mini Tank Mayhem — no purchase or trial window. Shares Strategy with Mini Tank Mayhem.
Grab a drink, invite your friends and ready your deck! Cards & Tankards is the first social collectible card game available for both PC and VR.
- 6

Morimens
Free-to-play alternative to Mini Tank Mayhem — no purchase or trial window. Shares Strategy with Mini Tank Mayhem.
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.
- 7

GWENT: The Witcher Card Game
Free-to-play alternative to Mini Tank Mayhem — no purchase or trial window. Shares Strategy with Mini Tank Mayhem.
Command mighty Witcher-world heroes in epic online PvP card battles!
- 8

Dominion
Free-to-play alternative to Mini Tank Mayhem — no purchase or trial window. Shares Strategy with Mini Tank Mayhem.
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.
- 9

HF: Probation
Free-to-play alternative to Mini Tank Mayhem — no purchase or trial window. Shares Action and Strategy with Mini Tank Mayhem.
Dear candidate, start your free probation period as manager of Hell! Punish sinners by using our deck-building system, constructing fiendish towers to manage underworld hordes. Good luck!