Train your mind. The game finds your edge.
A game that learns where the edge of your skills is.
The app is in early access — we're building it together with players.
How it works
Three steps — from your first problem to real progress.
Jump in and play
No sign-up, no setup. Tap “Play for free” and the first problem is on screen in a second.
The game reads your level
After each series the system analyses accuracy and speed per skill, then adjusts difficulty to keep you in the learning zone.
Grow with every series
Earn XP, level up skills and — with an account — climb rankings and leagues alongside others.
Game modes
Six ways to train. Some work instantly as a guest; the rest unlock with an account.
Training
Practice at your pace — adaptive or fixed level. No effect on Elo ranking.
Ranked game
15 problems, no time limit. Results affect your Elo — higher rating unlocks harder topics.
Daily challenge
The same 20 problems for everyone (180 s). One day, one attempt.
1v1 Duel
Face a friend live — both wait for each answer and see who got it right immediately.
Exam mode
Pick level and skills. Test yourself like in class — no ranking impact.
Learning that knows where you are
What sets Algebro apart from ordinary drills.
Adaptive difficulty
Each skill has its own level. The system keeps you at 60–85% correct — hard enough to learn.
XP, rating & leagues
XP for activity, rating for real skill, separate results per skill, and leagues from Novice to Grand Mastermind.
Compete with friends
Friends, clubs, daily challenges and seasons. Global and friends leaderboards you can actually win.
13 math skills
From addition and multiplication to quadratics, logarithms, trigonometry and word problems. Practice each separately.
Instant feedback
See immediately what went well and what needs work — with a concrete suggestion for what to focus on next.
Your pace
No timers where you don't want them, and no account when you just want to play. Add an account whenever you like.
Leagues & rating
Your rating grows with your skills. The higher you climb, the higher the league — each with three divisions to conquer.
You earn rating in ranked mode. XP and skill levels grow independently — for regular play, including duels.
Sign up- Novice0–899
- Solver900–1199
- Strategist1200–1599
- Mastermind1600–1999
- Grand Mastermind2000+
Frequently asked questions
Do I need an account to play?
No. Training and exam mode work instantly as a guest. An account helps when you want to save progress and compete.
What does an account give me?
Permanent XP, levels and streaks, rating and league placement, access to ranked, daily challenges, duels, friends and clubs.
Will I lose guest progress?
As a guest, progress lives only in your browser. When you sign up, we migrate your progress to your account.
Is it free?
Yes. During early access, playing as a guest and creating an account are free. We do not rule out introducing additional paid features in the future.
What does early access mean?
Algebro is actively in development. Features, balance and the interface may change before the full release. Your feedback helps shape the product.
Who is Algebro for?
Students and anyone who wants to stay sharp at math — from basic arithmetic to exam-level topics.
Play one series. You'll feel the rest for yourself.
Start without an account. When you want to save progress and compete, signing up is one click away.