Experience the strategic depth of Caro, Gomoku, and Renju with this app featuring a powerful AI opponent. This game supports four popular rule sets:

• GOMOKU Freestyle: The first player to achieve an unbroken line of five or more stones horizontally, vertically, or diagonally wins.

• CARO (Blocked Rule - Gomoku+): Victory requires an unbroken line of five stones, but this line cannot be blocked on both ends. Lines like XOOOOOX and OXXXXXO are invalid.

• GOMOKU Standard: Similar to Freestyle, but overlines (lines of six or more stones) do not constitute a win.

• RENJU: To balance the inherent advantage of the first player (Black), Renju incorporates additional rules: Black is prohibited from creating double threes (two separate three-stone lines), double fours (two separate four-stone lines), or overlines (six or more consecutive stones).

The app boasts a highly intelligent AI with adjustable difficulty levels, ranging from easy to extremely challenging. You can also play against a friend.

Features:

• Zoom in/out functionality
• Two-player and AI modes
• Last move and threat line indicators
• Unlimited undo capability

Version 4.0.4 (May 18, 2024): Bug fixes.