🎒 Pre-K to 5th grade · iPad, phone, or computer
Mathy turns everyday practice into an adventure. Kids answer facts, earn gems, and build a world of their own: a palace with Sprinkles the unicorn, or a whole town with Zippy the little plane. Underneath the sparkle is real learning: spaced review, step-by-step help, and problems that grow with your child.
One quick grown-up sign-in · No ads · No in-app purchases · Free during early access
Try it right here
This is how a round feels. Get it right and gems fly. Miss, and your buddy shows you a picture of the math instead of a red X. Faster answers, harder levels, and streaks all pay more, so kids push themselves without being told to.
Let's do math magic!
💎 0How it works
The loop that keeps kids coming back is simple, and every gem is earned by learning. There's nothing to buy and no shortcut around the math.
Short rounds of flashcards or a race against the clock, always at the right level. New facts mix in as old ones bloom.
Harder levels, quick answers, and careful streaks pay more. A treasure chest after every round keeps the surprises coming.
Open nine rooms, place and paint treasures, finish requests so new friends move in, and watch the castle (or town) grow.
Two worlds, same great math
Each child picks a world when they make their player, and a grown-up can switch it any time. Gems, progress, and treasures come along.
with Sprinkles the unicorn
with Zippy the little plane
Go on, tap a color
Hundreds of treasures are drawn just for Mathy, and kids can paint any part of them: stripes, dots, hearts, checkers, flames, even rainbow and glitter pots won from chests. It's the same drawing you're painting here.
New: the Village ✨ Plus · free during early access
Across the water sits a sleepy little village that has seen better days. Every day, neighbors stop by with a real problem: Penny needs exact change, Tock wants to know what time the tea party starts, Farmer Fern lost count of her carrots. Solving it earns a friendship heart, and saved-up gems buy the bricks that bring the village back to color, one project at a time.
For the grown-ups
Mathy is built on how kids actually get fluent: retrieval practice, spaced review, and visual strategies, with difficulty that adjusts as they go.
Every fact comes back right before it would be forgotten: later today, then in 1, 3, 7, 21, and 60 days. A daily review round waters the garden.
A miss shows the strategy: ten-frames for making ten, base-ten blocks for regrouping, equal groups for multiplying, step-by-step hints for stories.
From 3rd grade up, math ladders build fresh problems on the fly and step up after three quick answers, or ease off after a stumble.
Facts "bloom" when they're right and quick. Kids see their garden fill up, and Fast Math turns fluency into a game.
Toyland's counting, shapes, and patterns are all spoken and tapped, so even preschoolers can play by themselves.
From 4th grade, Reading, Science, and Geography: roots, idioms, 40 reading passages, misconception-busting science, and every state capital.
Pick a grade and the right worlds open. A child who's ahead can unlock the next world with a Skip-Ahead Quest.
The Gem Bank
Kids can spend their gems now, or put them in a jar and wait. Longer jars pay more, and a ready jar can be saved again so the interest earns interest. That's compound interest, learned by wanting a bigger treasure.
Open a jar early and you only get back what went in. Patience pays.
Something for everyone
Mathy started as a game for my own kids. I wanted their math practice to feel like the games they already loved, with music, a buddy who cheers, and something to build, without the ads and the "buy more gems" buttons. Then their friends wanted in: older kids who wanted it harder, and kids who'd rather have fire trucks than unicorns. So it kept growing.
Pricing
Early access
$0everything included
Pilot
$0for early classrooms
Pre-K through 5th grade. Preschoolers start in Toyland (counting, shapes, patterns, all read aloud). Older kids work up through addition, subtraction, times tables, division, fractions, and decimals, and from 4th grade there's Reading, Science, and Geography too.
Just a web browser on an iPad, tablet, phone, or computer. On an iPad, tap Share → Add to Home Screen and it opens full screen like an app. There's nothing to download. A grown-up signs in with Google once on each device, and after that kids just tap their player.
In your grown-up account, so it's the same on every device you sign in on, with a copy on the device so it keeps working offline. Players are saved by first name only. Used a Castle Key before? Sign in on that device and its players move into your account by themselves. See our privacy policy.
Not for the early worlds. Questions are spoken aloud, and Toyland's answers are big pictures to tap.
No. Gems only come from right answers, and the help after a miss shows the math before moving on. Spaced review brings back the facts they're shaky on.
It's for anyone who likes unicorns. Every child chooses their own world, the Palace or Speedy Town, and the math is exactly the same in both.
Yes, everything is free during early access, including the Village. Later, the Village and other extras will become Mathy Plus, a simple family plan that a grown-up chooses. The core math practice stays free. There will never be ads or gem purchases, and nothing is ever offered for sale to kids inside the game.
A place across the water from your child's palace or town where neighbors bring real-world problems: making change, reading a clock, measuring a plank, sharing a recipe. The problems follow your child's grade and level, and solving them earns friendship hearts. Kids spend the gems they earn practicing on bricks to rebuild the village, so their practice builds something they can see. It opens after a child's first couple of rounds.
Make a player in under a minute. Free, and no credit card.
Start playing free