Math is a
sport now
Race a friend in 60-second math duels, crack Sudoku, Zip and Math Cages, and get a little sharper every day.
Free · Android · Launching on Google Play soon
Same sums.
Fastest brain wins.
Both players get the same questions at the same moment. Challenge a friend with a room code, get matched with anyone online, or warm up against Mathly Bot.
Sprint
Type the answers. Most correct in 60 seconds wins.
Blitz
Four choices. The first right tap takes the point.
Classical
Use four numbers and + − × ÷ to make the target.
Memory
A number flashes. Type it back. It keeps growing.
Duel any mode
Every topic and puzzle has a Duel or Race button, from times tables to Sudoku.
Friends & rematch
Add friends, see who's online and run it back with one tap.
Ranks
A global duel rating and a weekly wins board.
Weekly leagues
Climb from Ones to Infinity with players at your level.
Brain games
beyond numbers
Hand-checked puzzles with exactly one answer, a quick tutorial for each, and levels that grow with you.
Sudoku
From 4×4 to 9×9.
120 levelsZip
One line through every cell, in order.
120 levelsMath Cages
Every cage makes its number.
120 levelsMath Maze
Find the route that hits the target.
120 levelsPattern
Spot the rule, finish the sequence.
100 levelsMemory
Remember the board, then rebuild it.
100 levelsCross Math
Crossword-style equations.
144 puzzlesRace mode
Same puzzle as a friend. First to solve wins.
Every puzzle
Get faster.
See it happen.
From times tables to trigonometry, plus the reasoning topics that show up in aptitude and competitive exams.
- Math Skills: 29 topics, 870 levels, three stars each.
- Fast Calc & Speed Arcade: beat the clock, keep your combo.
- Mental Math: series, analogies, coding–decoding, clocks, calendars and more.
- Your performance: accuracy and speed trends, strongest and weakest topics, duel rating history.
- Daily challenge & streaks: a few sharp minutes a day, no endless feed.
No chat
Players compete, they don't message. Usernames only.
Honest bots
Mathly Bot is always labelled as a bot. No fake players.
Works offline
Every puzzle and bot duel plays without internet.
Progress saved
Sign in with Google to keep your stats on a new phone.
Questions
Is Mathly free?
Yes. Mathly is free to download and play.
Do I need an account?
No. You can play every puzzle and bot duel straight away. Pick a username to duel people online, and sign in with Google if you want your progress backed up.
Who is it for?
Students sharpening mental math for school or exams, and anyone who enjoys a good number puzzle.
How do duels work?
Both players get the same questions at the same time. In Sprint you type answers and the most correct in 60 seconds wins. Online Sprint wins raise your duel rating; games with friends and against Mathly Bot are just for fun.
Is it available on iPhone?
Android comes first. iPhone is on the way.
How do I delete my account?
In the app: Settings → Online profile → Delete account. Or see mathly.si/delete-account.