Integration details
Description
Play a complete game of Gomoku against AI without leaving ChatGPT or creating another account. Start instantly on the official 15×15 tournament board, choose Black or White, and match your skill with Easy, Normal, or Hard AI. You can also request a quick 13×13 game or a spacious 19×19 board. Pick Standard Gomoku, Freestyle Five in a Row, or professional Renju rules with Black’s overline, double-four, and double-three forbidden moves. Pro and Long Pro openings are available to reduce Black’s first-move advantage. The interactive board marks forbidden points, highlights the latest stone, displays move numbers, and warns when your opponent can win on the next turn. Two-tap move confirmation helps prevent mistakes on mobile, while undo and resign keep the game flexible. After the final move, the winning five and result appear immediately. Whether you call it Gomoku, Five in a Row, Renju, Omok, or Gobang, this is a fast, polished way to challenge an AI at your level.
- Integration type
- Plugin
- Verification status
- Not applicable
- Platform
- ChatGPT
- Primary Subcategory
- Casual Arcade & Card Games
- Secondary Subcategories
- None listed
- Brand
- Doctor Fortune
- Access
- No account required
- First tracked
- 2026-09-04
- Tool count
- 2
- Geography
- US
The Primary Subcategory used for this profile’s headline score.
Other Subcategories where the Integration is listed.
ChatGPT Plugin Discovery Score
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What discovery looks like

Competing in ChatGPT Casual Arcade & Card Games
View Category2 tools agents can invoke
How do I improve a ChatGPT Plugin's discoverability?
The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.
What are Gomoku alternatives on ChatGPT?
As of 2026-09-04, Gomoku competes with Accelerator Checkers(Draughts), Battleships Classic Naval Game, Mentirosa, PocketMind: Texas Hold'em, Poker: play, practice, improve, Rock Paper Scissors (RoShamBo), Snake Retro: Neon Arcade, Truth or Dare - Party game+fun in ChatGPT Casual Arcade & Card Games, ranked by public Discoverability Score.
Where is this profile measured?
This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.