Gomoku: Zen Five in a Row
Relaxing Strategy Board Game
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Start free with a Gomoku app. Play online, invite friends by link, or challenge the CPU offline anytime. Unlock features and remove ads with a one-time purchase.
A simple, high-performance Gomoku app stripped of unnecessary frills.
It supports CPU battles equipped with the latest search engine, as well as online matches with players from around the world.
■ 3 Play Modes
• Online Match (Quick Match): Real-time battles with someone in the world. Start immediately without passwords.
• CPU Battle: Equipped with a proprietary thinking engine. Choose from 10 difficulty levels to find the perfect strength for you.
• Two-Player Battle: Share a single device. Instantly enjoy a game across the board with family or friends sitting next to you.
【Main Features】
■ Single Play (CPU Battle)
• 10 Difficulty Levels: Selectable from Level 1 for beginners to Level 10 for experts.
• High-Precision Engine: Implements VCT (Victory by Continuous Threat) algorithms in higher levels.
• Undo Function: Ability to retract moves (Undo).
■ Online Match
• Random Match: Real-time matching with players worldwide.
• Ranking Function: Tracks win records and displays a leaderboard.
■ Friend Invite Function
• Simply send an invite URL via messaging apps to enjoy private matches with specific opponents.
• Opponents can join directly from a web browser without installing the app.
■ Local Match
• 2 Player: PvP matches possible by operating one device alternately.
■ UI / Effects
• Design: Wood grain board design emphasizing visibility.
• Effects: "Winning Line Stroke" effect where the line glows upon victory.
• Operation: Supports haptic feedback (vibration) when placing stones.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
• Optimized ad retrieval logic.
The developer, koji ozono, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- koji ozono
- Size
- 23.2 MB
- Category
- Board
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Gomoku Pro $0.99
- Copyright
- © 2026 Koji Ozono