Live arena duels
Face a real opponent in real time. Solve faster, score higher, take the round.
Live number duels. Fast math. Real opponents.
Clash turns mental math into a fast, competitive game. Hit the target, chain combos, and outscore players around the world in 60-second rounds.

Short sessions, real opponents, and a score that keeps you coming back.
Face a real opponent in real time. Solve faster, score higher, take the round.
Every round is a short burst of focus. Perfect for a quick break or a daily streak.
Send an async challenge, share a link, and compare scores whenever your friends play.
Build a streak, climb the boards, and unlock daily goals as your speed improves.
Pick numbers that add up to the target and confirm. No tutorials, no clutter.
Play on iPhone, iPad, or Android. Your progress follows your account.
A target number appears above the grid. Your job is to reach it exactly.
Tap numbers to add them up. Watch the live sum and confirm when it matches.
Fast, efficient solves earn more points. Chain them for a score boost.
A focused 60-second run against your own best score.
Real-time duels against another player. Same grid, same clock, one winner.
Send a challenge link and see who solves the round faster.
Clash is a fast number puzzle game. You add numbers to hit a target, then confirm before the timer runs out.
Yes. Clash is free to download and play. Optional star packs and Clash Pro are available as in-app purchases.
You can start as a guest. Signing in with Apple or Google keeps your progress and enables friends and leaderboards.
Yes. Add friends in the app or share a challenge link. Friend challenges are asynchronous, so everyone can play at their own pace.
Solo play works offline. Live duels, friends, and leaderboards need an internet connection.
Subscriptions are managed by Apple or Google. Open your store account settings and cancel from there. Refunds are handled by the store.
Clash is in final preparation. Questions before launch? We are happy to help.