Single-player games like Gacha Challenge
Below are 8 single-player Steam games similar to Gacha Challenge, 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 Gacha Challenge page.
Ranked picks
- 1

Picky Numbers
Single-player alternative to Gacha Challenge — playable solo, no multiplayer required. Shares Indie and Simulation with Gacha Challenge.
Picky Numbers is a game based on lottery mechanics. Buy tickets, choose numbers, and watch as the drum draws results one by one. The more numbers you hit, the bigger the payout. Each ticket is a different strategy, with higher risk and higher reward, or a JACKPOT.
- 2

Trashy Cashy
Single-player alternative to Gacha Challenge — playable solo, no multiplayer required. Shares Indie and Simulation with Gacha Challenge.
A short, 3-6-hour incremental game about building a business by selling trash. Become a partner in the mysterious "Trashy Cashy" franchise. Unpack trash, ship it off, and rake in outrageous profits. Don't ask too many questions. Sounds simple, right?
- 3

I got the ZOOMIES!!!!!!!!!!!!!!!!
Single-player alternative to Gacha Challenge — playable solo, no multiplayer required. Shares Simulation and Casual with Gacha Challenge.
CLAIM YOUR LEGIT PHONE!!!!! I got the ZOOMIES is a visually chaotic incremental game where your only goal is to zoom in... indefinitely!
- 4

Scritchy Scratchy
Single-player alternative to Gacha Challenge — playable solo, no multiplayer required. Shares Indie and Simulation with Gacha Challenge.
Scritchy Scratchy is a super-satisfying scratch card incremental game. Buy stacks of scratch-offs, unlock auto-scratching, and chase massive jackpots. Will you play it safe or go all-in?
- 5

One More Floor
Single-player alternative to Gacha Challenge — playable solo, no multiplayer required. Shares Indie and Simulation with Gacha Challenge.
One More Floor is a short incremental game. Ride an elevator into the mines, hit the targets to multiply your coins each floor, and cash out before you die. Unlock new mines, collect rare gems, and buy permanent prestige upgrades.
- 6

Fireworks Incremental
Single-player alternative to Gacha Challenge — playable solo, no multiplayer required. Shares Indie and Simulation with Gacha Challenge.
Bad Wizard covered the land with a Magical Dome and the only way to destroy it is with fireworks! Hire units, unlock buildings, buy upgrades, discover powerful synergies, turn a few tiny explosions into a ridiculous spectacle and ultimately defeat The Bad Wizard himself!
- 7

God of Stocks
Single-player alternative to Gacha Challenge — playable solo, no multiplayer required. Shares Indie and Simulation with Gacha Challenge.
An incremental management game about manipulating the market to get filthy rich. Buy low, sell high, chain absurd combos and earn divine blessings from stock market gods. Will you play it safe or risk everything?
- 8

Packs To Riches
Single-player alternative to Gacha Challenge — playable solo, no multiplayer required. Shares Indie and Simulation with Gacha Challenge.
Turn a pocketful of change into a fortune by cracking open card packs and cashing in what's inside. Chase rare pulls, fill your binders, and pour your profits into flashier upgrades and higher-tier packs. Grade your best pulls, sell them to collectors, and build your card empire.