About Khelira
Khelira is a games studio building fast, addictive, browser-based brain games and math games. Fast Brain Math is our flagship rapid fire arcade game — built for players of all ages who love a timer, a streak and a scoreboard.
Our Mission
Mental math deserves better than dusty worksheets. We turn arithmetic into an arcade experience — punchy visuals, satisfying sound design, streak multipliers and infinite levels. Whether you are a kid learning subtraction or an adult defending your reflexes, Khelira has a mode for you.
Why Fast Brain Math?
- • Free forever. No paywalls, no signup required.
- • Mobile-first. Play beautifully on any phone, tablet or desktop.
- • Real brain training. Timed constraints force pattern recognition and speed.
- • Progression. 19 achievements, 8 unlockable skins, and infinite levels.
- • Global leaderboard. Submit your best run and see how you stack up worldwide.
What’s Coming
Khelira is more than one game. We are actively building new titles across the brain games, puzzle and casual arcade genres. Bookmark khelira.com to follow the roadmap.
Contact
Bug report? Feature idea? Partnership? Reach out at hello@khelira.com.