Math Chain – Brain Puzzle

Math Chain is a fast-paced, minimalist mental math puzzle built around one simple idea: watch the chain, then do the math. Each round begins with a starting number followed by a sequence of operations—add, subtract, multiply and divide. Keep track of the running total in your head and enter the final answer before the next chain begins. Easy to learn, challenging to master. WHY YOU'LL LOVE IT • 90 handcrafted levels across multiple sectors with a smooth difficulty curve • Fast-paced mental math challenges that test your focus, memory and calculation skills • Short rounds—perfect for a quick break or an extended play session • Build combo streaks and beat your personal best • Clean, distraction-free cosmic design with smooth animations • Earn up to 3 stars on every level and aim for a perfect score EASY TO LEARN • Animated "How to Play" tutorial that explains the gameplay in seconds • Instant feedback after every answer, including the correct solution • Pause your game at any time and continue whenever you're ready • Available in English, French, Spanish and Arabic PRIVACY Your progress and settings are stored only on your device. Math Chain is free to play and supported by Google AdMob ads. Rewarded ads are always optional. Ads may use your device's advertising identifier as described in the Privacy Policy, available in the game's Settings menu. Challenge your mental math skills one chain at a time. Download Math Chain and see how far you can go!