Single-player games like Fortune Mill
Below are 10 single-player Steam games similar to Fortune Mill, 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 Fortune Mill page.
Ranked picks
- 1

Idle Slots: Casino HQ
Single-player alternative to Fortune Mill — playable solo, no multiplayer required. Shares Simulation and Casual with Fortune Mill.
Ever wanted to build a casino empire without the risk of actual luck? Start with a single Penny Slot and click your way to a multi-trillion-dollar galactic syndicate! Automate your floor, exploit corporate synergies, and sell the whole lot for a profit in this dangerously addictive idle clicker.
- 2

A Game About Shooting Ducks
Single-player alternative to Fortune Mill — playable solo, no multiplayer required. Shares Indie and Simulation with Fortune Mill.
In this incremental game, you shoot ducks and earn money. Use your earnings to buy dogs and traps and hire hunters to help you hunt even more ducks. Progress through levels, battle powerful bosses, and work toward making the entire duck population extinct!
- 3

Lord of Idle
Single-player alternative to Fortune Mill — playable solo, no multiplayer required. Shares Indie and Simulation with Fortune Mill.
An Idle ARPG inspired by hack and slash classics. Level up your Combat, Mining, and Crafting skills. Compete in monthly Seasons with secure leaderboards, or play on Legacy servers. Hunt unique loot, socialize in multiplayer boss rooms, and fuel your crafting with an isometric factory.
- 4

Gear Slots
Single-player alternative to Fortune Mill — playable solo, no multiplayer required. Shares Indie with Fortune Mill.
Spin the wheels of weaponry to incrementally upgrade your gear while endless monsters are defeated by your idle attacks. Watch your hoard of coins grow and find new ways to spend them to tip the scales of luck in your favor.
- 5

Human: Profit
Single-player alternative to Fortune Mill — playable solo, no multiplayer required. Shares Indie and Simulation with Fortune Mill.
An accurate depiction of our world, baked into a short, classic incremental game. Take over Grandpa's farm, rebuild the town, and do whatever it takes to succeed. Also rabbits.
- 6

Idle Casino Empire
Single-player alternative to Fortune Mill — playable solo, no multiplayer required. Shares Indie and Simulation with Fortune Mill.
An idle casino tycoon where you build the floor, then rig it. Turn casino psychology into upgrades. Play blackjack, roulette, and slots in Owner Mode. Use the Owner's Edge to cheat: nudge reels, peek at hidden cards, read marked cards. Twelve games, eight venues, a prestige loop. The house is you.
- 7

HordeFall
Single-player alternative to Fortune Mill — playable solo, no multiplayer required. Shares Indie and Simulation with Fortune Mill.
A bulletheaven x incremental game that runs as a desktop companion in the corner of your screen! While you work, your hero automatically fights thousands of enemies. Unlock upgrades and manage your economy, attributes, and spells. Your screen is your battlefield - minimal space, maximum progress!
- 8

Widle
Single-player alternative to Fortune Mill — playable solo, no multiplayer required. Shares Indie and Simulation with Fortune Mill.
Widle is a cozy 2D pixel-art idle simulation in which you tend a tiny desktop planter, watch your plant grow over time and use earned coins to unlock new species and decorative pot skins.
- 9

Idle Skilling
Single-player alternative to Fortune Mill — playable solo, no multiplayer required. Shares Indie and Simulation with Fortune Mill.
Idle Skilling is the ultimate Idle Game with years of content! Meant to be played for 5-10 minutes a day, you gradually unlock new skills like mining, fishing, pet breeding, crusading, potion-making, lab-research, construction, and more! With new updates coming, you'll never run out of stuff to do!
- 10

IdleOn
Single-player alternative to Fortune Mill — playable solo, no multiplayer required. Shares Indie and Simulation with Fortune Mill.
The management RPG where your heroes keep fighting even when you're gone! Spend their loot on upgrades, unlock classes from Elemental Wizard to Cannon Pirate, and level up 19 unique skills like Farming, Sailing, and even Construction!