Piccolo is a beautiful Othello/Reversi game built for Mac, with an incredibly powerful AI, gorgeous themes and pleasant animations.

Created specifically with Mac design guidelines in mind, Piccolo feels right at home on your device, providing you with the best Othello experience for iPhone, iPad and Mac.

• Strong AI: Piccolo's AI was developed over a period of months and can beat even world champion Othello AIs such as NTest, Logistello and Edax. The AI can be customized to be less challenging for new players.

• User Experience: Elegant user interface designed exclusively for a native experience.

• Automatic Save: If you close Piccolo or your battery runs out, Piccolo will automatically remember your game.

• Undo feature: Revert your moves an unlimited number of times, to correct mistakes and attempt other possible strategies.

• Themes: Piccolo ships with different beautiful themes, with more to come in future updates.

• Elegant sounds and animations: Sounds and animations accompany your gameplay without being overbearing.

• No ads, no nonsense: Piccolo does not present any ads or hurdle you with any distractions from an enjoyable Othello experience.

• Available in 15 languages: Piccolo is available in English, Arabic, Chinese, French, German, Hebrew, Hindi, Italian, Japanese, Korean, Portuguese, Russian, Spanish, Thai and Vietnamese. No matter where you are, Piccolo's interface will be easy to understand.

What’s New

Version 1.3.1

New Themes: Mystic Mines, Persian Spray, Sailor Moon, Seasoned Wood and Toriel Ruins.

- Japanese translation improvements.
- AI can now be disabled so you can play games against a human friend.
- Dark mode support.
- New and improved sounds effects and animations.
- Minor improvements.

In-App Purchases

Unlock All Themes
Support my work. Keep themes forever.

App Privacy

The developer, Nadim Kobeissi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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