Numina
3 fast mental-math games to train your brain. Daily challenge, offline.
Turn mental math into a daily habit.
Numina is a beautifully designed collection of fast math games. Whether you have 60 seconds or 10 minutes, sharpen your number sense with three distinct games — no account, no clutter, just play.
Three games, three skills: speed, comparison and reasoning, to improve a little every day.
Key features
Cascade
Equations fall like rain: answer before they hit the water.
Libra
Two expressions, one question: which side is bigger?
Equato
Combine number tiles with +, −, × and ÷ to reach the target number.
Daily challenge
A shared challenge every day, the same for everyone, with streaks to keep.
Adaptive difficulty
The game grows with you, for a challenge that's always just right.
12 languages, offline
A polished light and dark design, playable anywhere.
Ready to play?
Download Numina for free on Google Play.
Discover more
Memory Game
Puzzle & Memory
The classic Memory game, reinvented: 7 modes, 2–4 players, daily challenges, achievements & themes.
Tic Tac Toe XXL
Strategy & Logic
The giant tic-tac-toe: 10×10, 15×15 and 20×20 grids, against the AI or online multiplayer.
Gravix
Puzzle
Flip gravity, solve brain teasers and master hundreds of levels!