One or Zero Games

An independent studio making small, retro-style games for phones.

Every result comes down to a one or a zero. We build pick-up-and-play games with 8-bit art, chiptune music and fair rules: odds you can read, no pay-to-win leaderboards, and no real money at stake.

Games

Casino Quest

Retro casino adventure 18+ Simulated gambling

Escape an 8-bit casino one bet at a time. Blackjack, roulette, slots, a sportsbook and horse racing, in a maze of slot machines. Chips only: no real money, ever.

Learn more about Casino Quest

Android: Google Play iOS: coming soon

More games

In development. Check back soon.

Contact

Questions, feedback or a problem with a game? Email oneorzerogames@gmail.com. Help with purchases, daily chips and your data is on the Support page.