Single-player games like Million Monster Militia
Below are 11 single-player Steam games similar to Million Monster Militia, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Million Monster Militia page.
Ranked picks
- 1

Meme Mayhem
Single-player alternative to Million Monster Militia — playable solo, no multiplayer required. Shares Strategy with Million Monster Militia.
Hurl emojis and battle the internet's biggest stars to rise as a meme master in Meme Mayhem! Collect powerful perks and relics, enjoy a darkly comic social media story, and assemble the ultimate emoji attack stack in this roguelite idle RPG.
- 2

9 Kings
Single-player alternative to Million Monster Militia — playable solo, no multiplayer required. Shares Strategy with Million Monster Militia.
A fast-paced roguelike kingdom builder. Grow your empire and fight massive battles against powerful rival kings. Break the game with thousands of insane builds to become the King of Kings.
- 3

Dungeons & Degenerate Gamblers
Single-player alternative to Million Monster Militia — playable solo, no multiplayer required. Shares Strategy with Million Monster Militia.
Battle your way through a seedy tavern filled with gambling addicted townspeople in this Blackjack Roguelike Adventure. From aces and face cards to tarot cards, business cards and more, create your unique deck to beat the house.
- 4

Gods vs Horrors
Single-player alternative to Million Monster Militia — playable solo, no multiplayer required. Shares Strategy with Million Monster Militia.
A drafting roguelike focused on synergies and scaling, with short enjoyable runs. Recruit Gods from different mythologies, buff and upgrade them, arrange them in perfect formation, and fight cosmic Horrors in no-RNG autobattler combat to defend the Earth!
- 5

Monster Train
Single-player alternative to Million Monster Militia — playable solo, no multiplayer required. Shares Strategy with Million Monster Militia.
Monster Train is a strategic roguelike deck building game with a twist. Set on a train to hell, you’ll use tactical decision making to defend multiple vertical battlegrounds. With real time competitive multiplayer and endless replayability, Monster Train is always on time.
- 6

Commander Quest
Single-player alternative to Million Monster Militia — playable solo, no multiplayer required. Shares Strategy with Million Monster Militia.
Congratulations! You just found a 'one of a kind' roguelike that combines deck-building card game and auto battle strategy game! Consider unit counters, then create powerful synergy by breaking down the boundaries between the battlefield and cards, then lead your army to victory!
- 7

Endgame of Devil
Single-player alternative to Million Monster Militia — playable solo, no multiplayer required. Shares Strategy with Million Monster Militia.
As the Devil, command your minions to defeat the greedy adventurers! Build your team with over 240 minions and over 200 treasures, and discover various battle strategies. Enjoy the convenience of one-click auto battles!
- 8

Balatro
Single-player alternative to Million Monster Militia — playable solo, no multiplayer required. Shares Strategy with Million Monster Militia.
The poker roguelike. Balatro is a hypnotically satisfying deckbuilder where you play illegal poker hands, discover game-changing jokers, and trigger adrenaline-pumping, outrageous combos.
- 9

Luck be a Landlord
Single-player alternative to Million Monster Militia — playable solo, no multiplayer required. Shares Strategy with Million Monster Militia.
Luck be a Landlord is a roguelike deckbuilder about using a slot machine to earn rent money and defeat capitalism. This game does not contain any real-world currency gambling or microtransactions.
- 10

LuckLand
Single-player alternative to Million Monster Militia — playable solo, no multiplayer required. Shares Strategy with Million Monster Militia.
LuckLand is a strategy casual game that combines elements such as card building and Roguelike. To achieve ultimate victory, all you need to do is rotate the chessboard. This game does not include any real world currency gambling or micro trading.
- 11

Lucky Mayor
Single-player alternative to Million Monster Militia — playable solo, no multiplayer required. Shares Strategy with Million Monster Militia.
This is a Rogue Deck-building game where you play as a mayor, recruit various citizens to earn coins, meet their needs, and submit enough coins by the deadline to complete challenges.