# Grand Mastermind

Grand Mastermind is a board game for 2 players. It plays in 10 minutes and is meant for ages 8 and up. It is rated 5 out of 10 by 3 Ludoya reviewers.

- **Players:** 2
- **Playing time:** 10 minutes
- **Minimum age:** 8+
- **Complexity:** 2.8 out of 5
- **Year published:** 1974
- **Categories:** Deduction, Puzzle
- **Ludoya rating:** 5 out of 10, from 3 reviews
- **Owned by:** 3 Ludoya players
- **Plays logged on Ludoya:** 10
- **Unique players:** 1

**Designers:** (Uncredited)

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## Links

- [This page](https://www.ludoya.com/games/grand-mastermind)
- [Grand Mastermind in the Ludoya app](https://app.ludoya.com/g/grand-mastermind)
- [BoardGameGeek entry](https://boardgamegeek.com/boardgame/3664)

_Data from Ludoya, updated 2026-09-19. Ratings, ownership and play counts are Ludoya's own._