Increase your brain power and compete against players from around the world!

Increase your brain power and compete against players from around the world!

Experience the heated battle that will keep you on your toes!

Highly rated by players who enjoy Puzzles Crosswords, Sudoku, and other brain teasers!

▼The Rules

・Outscore your opponents with simple brain teasers!

・Defeat them and climb the worldwide rankings!

・Challenge your friends with real-time matches!

・Increase your Brain Power through continuous challenges!

◆Real-Time Battle Experience

Compete with worldwide challengers―LIVE! Test your opponents and push your brain to its limit!

◆Play With Friends!

Invite your friends for double the fun! Connect through FaceBook and challenge everyone!

◆Strive For World-class Rankings

The stage is the world―Play against players from around the globe and place on the worldwide ranking!

◆Simple & Intuitive Brain Training!

Easy to understand mental training rules and concepts suitable for all ages!

◆The key to matches?

Brain Teasers don't contain certain subjects or languages! Train your brain and easily adapt through repetition!