By starting the game, you agree to the terms and conditions of the license agreement
Log in with your username to reliably save your game progress and achievements
About game
This game allows you to practice your mental addition skills.
Simple control mechanics and pleasant sound.
Develop your counting skills and compete with other players on the leaderboard.
How to play
On your phone using touch controls.
On a computer using a mouse.
Click on the first number and lead to the next ones to add them to the required number.