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Create a class, then give students the code. They join themselves — no email, no Google.
Set up your profile — only takes 10 seconds
Pick the experience that's right for you
Solo practice & multiplayer challenges
Fun and easy games for little learners
Practice on your own
Compete in real-time
Enter a room code to join any game
Choose a game mode
Answer questions against the clock. Build your rating!
Flip cards to match questions with answers
Stack blocks, solve equations, beat your best!
Clear the board by matching linked numbers!
Choose a game mode
Go head-to-head answering questions in real-time
Same board, race to find pairs — lowest penalty wins!
Up to 5 players — stack highest, win the round!
Share the code with your friend
Customize your experience
Everything you need to know to play
Answer questions as fast as you can — speed earns more points. Pick your topic, difficulty and length. Play solo or head-to-head.
Memorise math cards, then flip pairs to match them. Wrong flip = −25 pts. Play solo or race a friend on the same board.
Drop blocks to stack them — every 4 blocks you must solve an equation. Answer slow and the crane speeds up. Up to 5 players, last one standing wins.
Create a room, share the code — works across all games. 🎯 Classic & 🧩 Match: 2 players. 🏗️ Math Crane: up to 5 players, last standing wins.
Classic Multiplayer only. Answer 6 correct in a row to unlock one (max 2/game). ❄️ Freeze, 💥 Blast. Previously used power-up won't appear next round.
Classic Solo only. Starts at 1000. Answer fast to earn more points and climb: Beginner → Apprentice → Skilled → Expert → Master → 👑 Legend.