Math Riddles
Brain games — train your mind, daily. Free on iOS and Android.
100+ hand-made puzzles, a shelf of quick mini-games, and a live 1v1 battle mode where two players race the same question and the faster answer does the damage.
Live 1v1 Battle
Ten seconds a round, 100 HP each. Answer faster and the time you had left becomes the damage you deal. Answer in the same second and nobody takes a hit.
Play a friend
Open a private room and send the link. One tap opens the app straight into your room.
100+ puzzles, offline
The single-player puzzles and mini-games need no account and no connection.
13 languages
English, Türkçe, Deutsch, Español, Français, Italiano, Nederlands, Português, Svenska, العربية, हिन्दी, 日本語, Русский.
Math puzzle guides
Learn a method, try a worked example, then put it into practice in Math Riddles.
How to solve number pattern puzzles
Check differences, ratios, alternating rules and position-based sequences step by step.
Mental math games for adults
Build a short practice routine with estimation, number bonds and percentage shortcuts.
Math puzzle strategies
Classify a puzzle, test the simplest rule and verify it against every example.
Math games to play with friends
Set up a fair challenge, create a private room and try a live 1v1 round.
Support
Something not working, or an idea for a puzzle? Email moocsoft@gmail.com.