In short
Space Memory teaches children aged 8–18 how to memorise: numbers, dates, terms, foreign words, poems and texts. Live group lessons of 5–10 children with a coach run 90 minutes once a week, with short daily practice in between on our platform, where every technique has its own trainer. All online, from any country. You can start with a free 7-minute memory and attention test.
Studies for hours and remembers little the next day?
The problem is often not effort but the way information is handled. Reading and repeating alone is not always enough.
Learns vocabulary and forgets it fast
The list was copied three times, and the quiz sheet stayed blank.
Reads the chapter several times
And still can't say what it was about.
Struggles to stay on task
Twenty minutes on one exercise, with breaks for everything.
Knows the material but freezes when answering
Explains it at home, goes quiet when called on.
School says what to learn. We show how
Every technique serves an ordinary school task. We don't promise grades: we teach a method your child carries into every subject.
Try it yourself: 10 words in 20 seconds
Look at the words while the timer runs. Then check how many stayed in your head.
Memory techniques are not about cramming harder. They teach you to build images, associations and structures that are easier to recall later. That is exactly what we teach in class.
Want to see how your child does? Take the free test →
How the learning works
One meeting with a coach a week, short practice in between — and progress you can see.
- 1Lessons with a coach90 minutes once a week, online, in a group of 5–10 children of a similar age.
- 2Practice on the platformShort exercises between lessons — a separate one for every technique.
- 3ProgressParents see activity and completed tasks on the monthly route.
See the Space Memory platform
Lessons with a coach are only part of the programme. Between meetings the child practises on the platform.
Practice they want to come back to
Motivation is built into the learning: tasks first — then the hangar and the mission.
- Task
- Coins
- Rank
- Hangar
- Mission
- 1Finished the tasksEarns space coins; rank grows with memorising speed.
- 2Spends coins in the hangarBuilds a rocket, picks a rover for the mission.
- 3Flies the missionThe Moon, the Artemis programme, the VIPER rover.
The reward system helps build regularity and encourages the next practice session. How the game works →
Meet the Space Memory coaches
Space Memory was founded by Natalia and Karolina Lubenets, who also created the Indigo Mental Club Polska network of mental arithmetic schools. We choose coaches ourselves — at a trial lesson, not from a CV — and prepare them to teach the Space Memory method.
Space Memory in practice
Lessons, practice and our students' stories — nothing staged.
The videos are in Polish — from our school's channel in Poland.
You see the progress too
Space Memory is more than online meetings. The child's account shows what was done — and what was skipped.
Completed tasks
Every exercise the child completes is visible on the monthly route.
Practice regularity
Days with and without practice on one screen — no need to ask “did you practise?”.
Progress on the platform
Coins, ranks and the weekly reward show how the work is going.
Not sure where to start? Start with the test
3 short game-style tasks show how your child handles memory, attention and logic. Instant result, no sign-up.
Short test — free
Three tasks, about seven minutes, instant result. No sign-up.
A screening, not a diagnosis
The test doesn't diagnose or measure IQ. It shows what comes easier to the child and what is harder.
The coach sees the results
If the child starts at Space Memory, the coach sees the test results — easier to understand both the child and the group.
about 7 minutes · no sign-up · instant result
Why parents trust us with their children's development
The team, the experience and the rules our teaching stands on.
The Indigo Mental Club team
Space Memory was founded by Natalia and Karolina Lubenets, who also created the Indigo Mental Club Polska network of mental arithmetic schools. The two schools run side by side and share part of the team.
About 24,000 lessons since 2021
That's how many online group lessons Space Memory coaches have taught since the school started — the school's estimate, not counting platform practice.
Over 400,000 exercises completed on the platform
That's how many memory, attention and reading exercises children have completed on the Space Memory platform since 2022 — the school's estimate, not counting tasks from online lessons.
Our own olympiads
The first nationwide Space Memory Olympiad in Poland took place in April 2026 — results and stories are in the online magazine.
A certificate per level
Each level ends with a certificate; parents see progress on the platform.
Clear rules
Groups of 5–10, one missed lesson a month can be made up.
How to check us before signing up → What we measure and how →
From practice to a real challenge
Space Memory students take part in our olympiads and travel to international contests — together with the Indigo Mental Club team, which shares our founders and experience.
How we teach
We have no secret technique. We have a sequence: well-known memory techniques, text work and regular practice — always on school material.
Memory techniques
Images, associations, chains, the memory palace — introduced one by one, on vocabulary, dates and poems.
Text work
Reading, information structure, picking out the key points of a chapter.
Regular practice
Short exercises between lessons on the platform — a separate one for every technique.
What does Space Memory cost?
First a free trial lesson, then a discounted first month.
- 4 lessons of 90 minutes a month
- A small group of 5–10
- Platform access and practice between lessons
- Homework with a parent's view
- One missed lesson a month can be made up
- A certificate per level
Prices are approximate, at the current rate; you can cancel effective at the end of the calendar month — in writing or by email.
How to start
- 1Leave a requestA short form: name and phone.
- 2A manager callsAnswers your questions and explains the terms.
- 3First lessonYour child joins a group.
Questions and answers
What is Space Memory?
An online school where children aged 8–18 learn memory techniques, speed reading and a way of working with school material. It is run by the Lubenets family together with Artsiom Hrableuski; lessons are held in small groups, from any country.
What age is Space Memory for?
Children aged 8–18. From eight, because the techniques rely on confident reading and writing. Groups are split by age: 8–9, 10–12, 13–15 and 16–18.
How big are the groups and how long are lessons?
A group is 5–10 children of a similar age. A lesson lasts 90 minutes, once a week, online — four meetings a month.
How is this different from mental arithmetic?
Mental arithmetic trains mental calculation. We teach memory techniques and speed reading: the child memorises vocabulary, dates, poems and texts and reads faster with understanding. They are different skills; one does not replace the other.
How much does the child practise between lessons?
Briefly but regularly: about 10 minutes a day on the platform, with a separate exercise for every technique. The monthly route shows which days were done.
Do we need to install anything?
No. For lessons a computer or tablet and internet are enough. The platform works in the browser, and practice works on a phone too.
Can we study from another country?
Yes, all lessons are online — from any city or country, you only need internet.
How is Space Memory different from tutoring?
A tutor helps with one subject. We teach a way of working with material — memorising, reading and planning an answer — that the child carries into every subject.
Is there a trial lesson?
Yes, the first lesson is free — leave a request and a manager will suggest a time. After it you can start with a discounted first month.
What does it cost?
The first month is ≈ $94, then ≈ $125 a month (converted from 369 and 489 zł); the manager will confirm the exact amount.
What if a child misses a lesson?
One missed lesson a month can be made up — a manager will arrange the time.
How does the free test work?
The short version is three game-style tasks, about seven minutes, no sign-up, with an instant result. It doesn't diagnose or measure IQ — it shows what comes easier to the child and what is harder.
What language are the lessons in?
There are no English-language groups at the moment; the language depends on the group. You can still leave a request — a manager will confirm the language and suggest a group that suits your child.
Space Memory online across Poland
Classes are held online only, so a child learns from home — the same way in every city. Pages for parents in the largest cities:
See whether Space Memory suits your child
Request a call, check your child with the free test, or simply talk to us.
Request a call
Only your name and phone are required — a manager will get in touch and answer your questions.
Thank you! We've got your request
A manager will get in touch and answer your questions. Meanwhile, your child can take a short free test — seven minutes.
Take the short test