Tic-Tac-Toe for 2: Marubatsu

Content rating
Everyone
100+
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Content rating
Everyone
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About this game

"I'm a little bored..." becomes "One more round!"

Tic-Tac-Toe for 2: Marubatsu is a simple two-player game of ○ vs × that you can play anywhere with just one smartphone.

At a restaurant, in a café, or waiting for the train, those spare moments quickly turn into serious battles.

◆ Four modes to enjoy

Quick Battle (3×3, get 3 in a row)

Takes Time (6×6, get 4 in a row)

Strategic (9×9, get 5 in a row)

Ultimate (12×12, get 6 in a row)

◆ Play solo against the CPU
No opponent? No problem. Take your time and sharpen your thinking in a match against the CPU.

◆ Super simple controls
Anyone from young kids to adults can pick it up and play right away. A great way to spend time with family and friends.

◆ Play offline
No internet? No problem. Enjoy a round of tic-tac-toe anytime, anywhere.

A little spare time, a lot of excitement.
Step into the world of Marubatsu today!
Two players, one phone. Turn waiting at cafés into a heated tic-tac-toe battle!
Updated on
Sep 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

今回のアップデート

・対局画面の下部にバナー広告を表示するようにしました
・究極モードを、広告の視聴で解放できるようにしました
・広告まわりの仕組みを入れ替え、動作を安定させました
・Android版の対応OSがAndroid 6.0以上になりました