The smartest way to practice and prepare for the 11+
Expertly written questions across Maths, English, Verbal & Non-Verbal Reasoning with a friendly AI tutor that walks your child through every wrong answer, step by step.
What is 3⁄4 of 84?
Tutoring-grade practice, one click away
Each tool below is designed to keep your child curious, confident, and improving — without you having to mark a single answer.
Adaptive practice
Difficulty quietly adjusts to your child's level after every session — never too easy, never disheartening.
AI tutor on tap
Wrong answers unlock an up-to-4-step Socratic walkthrough — the tutor asks, never just tells.
Mistake tracker
Themed mock test suggestions automatically target the topics your child struggles with most.
All 11+ subjects
4 core subjects — Maths, English, VR, NVR — plus a bonus Antonyms and Synonyms pack, all in one polished workspace.
Timed mock test mode
Realistic exam practice — choose 30, 40 or 50 questions at 1 minute per question — with a full AI review after every mock test.
14 days of full Premium access
Explore every learning feature with your child. A parent or guardian enrolls with a credit/debit card; no subscription payment is taken today.
Rewards that keep them coming back
Every correct answer earns something. Streaks, points and coins turn daily revision into a habit your child actually looks forward to.
Streaks & points
Build a daily practice streak and rack up XP and confidence points for every correct answer — small wins that add up fast.
Coins, rewards & hint tokens
Practice earns coins to spend in the rewards shop — including hint tokens that unlock a little extra help on the trickiest questions.
Avatars & themes
Unlock cosmetic avatars and colourful app themes to equip and personalise the whole experience — a fun reason to keep going.
From parent sign-up to learning in three steps
Parent sign-up and setup
Create your sign-in and confirm that you are the parent or guardian consenting to and managing your child’s learner account. Your trial has not started yet.
Plan review and secure card checkout
Choose monthly or yearly Premium and review the standard price. Stripe checkout shows the 14-day trial, exact first-charge date, any eligible promotion and renewal terms before you confirm with a credit/debit card. No subscription payment today.
Confirmed trial, then start learning
After server confirmation, all Premium learning features are unlocked for 14 days. Cancel before the displayed deadline and keep access through it without a charge; otherwise paid billing begins on day 15.
Every subject the 11+ throws at them
Carefully levelled across Beginner, Intermediate, and Advanced — from short-multiplication drills to comprehension passages with AI follow-up.
Loved by parents
“The streaks and confidence points actually make my daughter ask to do more practice. I've never seen that with any other app.”
ParentYear 5 · London independent school prep“The AI tutor walks him through his mistakes instead of just giving the answer. His maths is coming on so well.”
JayParent of a Year 5“Starting early in Year 3 is brilliant for building strong basics — she practises every concept at her own pace and is already more confident.”
SaraParent of a Year 3“The mistake tracker shows us exactly which topics to focus on, and the timed mock tests give her real exam confidence.”
LiParent of a Year 4“Brilliant value compared to a private tutor. The progress reports mean I can see how she's improving each week.”
SKParent of a Year 4
Simple, fair pricing
Start your 14-day free trial with all Premium learning features. A parent/guardian registers with a credit/debit card; no subscription payment today. Stripe checkout shows the exact first-charge date, any promotion and final charge before you confirm. Cancel before the 14-day trial ends and keep access through it without a charge; otherwise automatic paid billing begins after the trial.
Frequently asked questions
Is it free to start?
A parent or guardian registers for the 14-day free website trial. A credit/debit card is required, with all Premium learning features included and no subscription payment today. Stripe checkout shows the exact first-charge date, amount, any eligible promotion and renewal terms before you confirm. Cancel before the trial ends and keep access through it without a charge; otherwise automatic paid billing begins after the 14-day trial.
What subjects are covered?
Every subject the 11+ tests: Maths, English, Verbal Reasoning and Non-Verbal Reasoning, plus comprehension passages and a bonus Antonyms & Synonyms pack — over 8k expertly written questions in total.
How does the AI tutor work?
When your child answers a question incorrectly, the AI tutor opens an up-to-4-step Socratic walkthrough that asks guiding questions to lead them to the answer themselves, rather than simply telling them the solution.
What age group is 11+ Mastermind for?
It's built for children aged 7–11 preparing for 11+ grammar school and independent school entrance exams — typically pupils in Years 3–6 in England.
How does adaptive difficulty work?
Difficulty quietly adjusts to your child's level after every session, moving between Beginner, Intermediate and Advanced, so practice is never too easy and never disheartening.
How much does Premium cost and can I cancel anytime?
Standard website Premium prices are £12.50 per month or £137.50 per year, before any checkout promotion. Eligible website subscriptions include a card-backed 14-day trial. Stripe checkout shows the exact first-charge date and amount, any eligible promotion and renewal terms before you confirm. Cancel before the trial ends to avoid a charge; otherwise paid billing starts on day 15. Existing subscriptions keep their agreed Stripe prices.
Ready to make 11+ practice the highlight of your child's day?
A parent/guardian enrolls with a credit/debit card. All Premium learning features for 14 days, with no subscription payment today. Cancel before the 14-day trial ends and keep access through it without a charge; otherwise automatic paid billing begins after the trial.