Three free arcade games that sneak real math practice into tower defense, spellcasting and a busy diner, plus 1-v-1 duels when friends want to battle. No download, no ads, no card. Try it right now, no signup needed.
Every match is built around fast feedback and that one-more-go feeling.
A shared 60-second clock. Bank the most correct answers to win. Fast, frantic, forgiving.
Normal modeThree strikes and you're out. Bigger numbers, typed answers, pure nerve.
Hard modeTeachers set the topic, difficulty and players, then host a match for the whole class.
Guild featureThe fun kids want, the progress and safety parents and teachers need.
Duel friends, climb from Bronze to Mythic, and unlock gear, all by getting better at math.
Set assignments in seconds, auto-graded, aligned to your topics, with live class progress.
Screen time that actually pays off, with progress you can see and zero pay-to-win pressure.
"My class actually asks to do math now. The duels are the highlight of our week."
"Finally, screen time I don't feel guilty about. I can see exactly what she's improving on each week."
"Setup took five minutes and the auto-graded reports save me hours of marking every week."
Every correct answer earns XP. Climb seven ranks and show your badge on your profile.
Free to start, no card needed. Pick a discipline and find out how fast you really are.
Battle a rival, test yourself with a topic quiz, chase themed challenges, or represent your school in the Cup.
All three are free, run in any browser, and need no download.
A math tower defense game. Monsters carry equations toward your tower, and solving one fires a fireball at them. Three quick answers in a row triggers Overdrive, which doubles your gold. Spend it in the Armoury on upgrades and powers, and unlock new towers as you level up. Three difficulties, from single digit sums to two step problems.
Good for: times tables, division, mental maths speed.
A diner where every customer orders with a sum. Work out the answer and hand over the matching dish before they get fed up and walk out. Rush hours hit at random: twice the customers, twice the pay. Diner Cash buys upgrades like bigger tips and comfier seats, plus a few diner themes.
Good for: quick recall and working under time pressure.
A tower defense game across three biomes, then an endless swamp. Build archers, mages and freeze towers, and solve a math problem to upgrade each one. Every fifth wave brings a boss you beat by answering harder questions, from multiplication up to percentages, and getting one wrong costs a heart. Earn gold to place towers or call a lightning Smite on a crowded road.
Good for: multiplication, division, percentages, and planning under pressure.
In-game coins are cosmetic and separate from your Sumburst account. Daily account rewards are capped so play stays healthy.
0 coins this duel
No clock, no opponent, no strikes. Practice at your own pace, get a hint when you're stuck, and see exactly how each answer works.
Take all the time you need. Mistakes are how you learn.
Team up with a partner and hit a shared goal. You both answer, every correct answer fills the same bar. Help each other out!
For the demo, your partner is simulated and chips in answers too.
Swap codes with a friend, send a challenge, and once they accept you both jump into a live duel.
Here's how your class is doing this week. Jump into a tool below or review recent activity.
Tools
Student data is visible only to their linked teacher and parent/guardian. Demo data shown.
Two schools, twenty players, three phases. A 90-second blitz seeds a knockout bracket, School A versus School B across the elimination lines, until one champion claims the cup for their whole school.
School A · 10 players
School B · 10 players
You play for Northgate. The other 19 players are simulated.
In-game gold & XP are for Spellcaster only. They power its own levels, unlocks and local high-score board, and never touch your Sumburst coins or account.
Diner Cash & XP are for Math Diner only. They power its own levels and local high-score board. Your main Sumburst rewards are capped daily and kept separate.
Diner Cash & XP are for Kingdom Math Defender only. They power its own commander levels and local high-score board. Your main Sumburst rewards are capped daily and kept separate.
No loot boxes, no pay-to-win. Cosmetics are earned through play; upgrades unlock more practice, deeper analytics, and the full teacher toolkit.
Start the climb, free forever.
The full competitive experience.
For teachers, schools & districts.
35 seats · A$7 per seat/month
Parent-gated purchases · No randomized loot · Cancel anytime
Yes. Base Camp is free forever, with daily duels and two arenas. No card needed to start, upgrade only when you're ready.
Absolutely. Plans are month-to-month (or yearly if you choose), and you can cancel from your account settings at any time, no phone calls, no hassle.
Classroom Guild starts at 35 seats. Need more? Add seats anytime at a per-seat rate, or contact us for school and district pricing with invoicing.
Every purchase is parent-gated, and cosmetics are earned through play, never randomized loot boxes. There are no ads anywhere in Sumburst.
Your progress, ranks, and earned cosmetics stay with your account. Downgrading only limits access to paid features, nothing is lost.
Apex Champion · Northgate High
Visible only to you, your teacher & admins
Tap a badge to see how to unlock it. Earned badges show on your profile.
Earned through play · cosmetic only
Coins are earned by winning duels & quests, never bought with real money.
Your class, your teacher, and how you stack up. Play duels to climb the class leaderboard!
Solve 500 problems together as a class.
Game updates, learning tips, and the story behind the arcade.
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All three games are free and run right in your browser.
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Full control of Sumburst, users, revenue, content and system health.
Admin tools
Preview the app in different states. These are for testing the prototype only.