Practice math.
Earn coins.
Grow your monster.
Ten quick questions a day. Every correct answer earns a coin to spend on hats, horns, pets and silly faces for your very own Mathster.
How it works
Pick a topic and level
From counting to fractions and angles. Each topic has step-by-step levels; a level is completed at 80% or above.
Answer 10 questions
Type the answer, tap a choice or fill in a fraction. Your monster cheers every time you get one right.
Spend coins in the shop
One coin per correct answer. Unlock bodies, horns, glasses, hats, outfits, pets and emotions for your Mathster.
Every topic, every level
Built around the primary-school curriculum so kids practise exactly what they're learning in class.
Every monster is one of a kind
Seven customization slots and dozens of items to collect. Kids choose the body colour and horns, then earn their way to glasses, hats, outfits, pets and expressions. Rarer items cost more coins, so there is always a reason for one more round.
Made for families
- One account, multiple players. Each child gets their own monster, coins, progress and subscription.
- See every test. Full history with each question, the answer given and the correct one.
- Build your own exercises. Mix topics and levels into a custom set for homework or revision.
- No ads, no chat, no in-app purchases beyond the subscription.
Start the free trial today
7 days free, then $2.99 a month or $19.99 a year per player. Cancel anytime from the app.
Point your phone camera at a code to open the store.