"I'm kind of bored..." turns into "Let's play one more round!"

Tic-Tac-Toe – A Simple 2-Player Game on One Device
is a fun and easy way to play classic ○× with a friend using just one smartphone.

Whether you're at a restaurant, café, or waiting for the train,
those small moments can suddenly become serious battles!

◆ Enjoy 4 Game Modes

Quick Match (3x3) – Just 1 minute!

Strategic Play (6x6) – Take your time

Brain Battle (9x9) – Outsmart your opponent

Ultimate Mode (12x12) – For true tic-tac-toe masters!

◆ CPU Mode for Solo Play
No opponent? No problem! Train your brain and enjoy challenging AI battles.

◆ Super Simple Controls
From kids to adults, anyone can jump in and play. Great for family fun and chatting with friends.

◆ Play Offline Anywhere
No internet? No worries. Enjoy battles anytime, anywhere—no connection needed.

A little time, a lot of fun.
Step into the exciting world of Marubatsu now!