Pricing
Simple, honest pricing
One price for individuals. One price for schools. Free trial included. No hidden costs anywhere.
- The Linear Cup, Quadratic Grand Prix, and Cubic Championship
- All 8 chassis to unlock with Voltage Points
- Full car customisation — colours, decals, and number plates
- Progress saved across all your devices
- Works in browser, on iOS, and on Android
- No subscription
- No further purchases — ever
School licence
Per school · unlimited students · annual
Get in touch about a school licence →We reply within 2 working days.
- All three circuits for every student at your school
- Works in any browser — no app install needed
- Students register with their school email address
- Invoice and BACS payment accepted
- Purchase order accepted
- Data Processing Agreement included
- Renews annually — cancel any time before renewal
Not ready to buy?
The Linear Cup — the first circuit — is free to play. No account needed. No payment details. Just open the game and play.
Five races. Real batteries. The actual game — not a demo.
If you enjoy it, the full game unlocks the Quadratic Grand Prix and Cubic Championship for £3.99.
Play the Linear Cup freeNo account needed. Works in any browser.
School licence pricing
| Students | Annual price |
|---|---|
| Up to 30 | £30 |
| Up to 60 | £50 |
| Up to 120 | £80 |
| More than 120 | Contact us |
- Prices are per school, not per teacher or per class
- Unlimited students within your registered email domain
- Invoice issued on purchase — pay by BACS bank transfer or purchase order
- Licence runs for 12 months from the date of payment
- On expiry, students revert to the free Linear Cup trial automatically — no data is lost
What you get
Included in the full game (£3.99)
- All three circuits — 15 races in total
- All battery types — linear, brackets, powers, inequalities, multi-term, cubic, and decimal expressions
- All 8 chassis available to unlock with Voltage Points
- Full garage — 5 colour zones, decals, and number plates
- Skill Mode — time trial against your own best
- Progress sync across web, iOS, and Android
- All accessibility settings — dyslexia font, colour-blind modes, reduced motion, high contrast, keyboard navigation
- All future content updates
Not included — and never will be
- Subscription fees
- Further in-app purchases of any kind
- Loot boxes or randomised rewards
- Pay-to-win advantages
- Advertising
Common questions
Does the price include future updates?
Yes. £3.99 unlocks everything that exists now and everything we add in the future. If we add new circuits, new chassis, or new expression types, they are included at no extra cost.
What happens if I reinstall the app?
Your purchase is tied to your account, not your device. Sign in and everything will be unlocked automatically. On iOS, you can also use the Restore purchase link if needed.
Can I use the same purchase on multiple devices?
Yes. Sign in on any device — web, iOS, or Android — and your full game access and progress will be there.
My child wants to buy it. Is that straightforward?
On iOS, a purchase requires Face ID, Touch ID, or the Apple ID password — so parental approval is built in if the device is set up that way. On Android, Google Play Family Library lets you share purchases. On the web, a card payment is required.
Can I get a refund?
Yes, within 14 days of purchase if you have not made substantial use of the full game content. App Store and Google Play purchases are refunded directly through Apple and Google. Web purchases are refunded by us directly. See the full refund policy for details →
Is there a family or multi-device licence?
Not currently. One purchase covers one account across all devices. If you have more than one child, each would need their own account and purchase. School licences cover unlimited students — they may be more cost-effective for larger groups.
Does the school licence include the teacher?
Yes. Any email address on your school's registered domain gets full access — teachers and students alike.
What happens to student progress when a school licence expires?
Students revert to the free Linear Cup trial. All their progress, Voltage Points, and garage customisations are preserved — they just cannot start new races in the Quadratic Grand Prix or Cubic Championship until the licence is renewed.