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Grand Mastermind

#3664BGG ↗

1974 · 2-2 players · 10min · weight 2.83 · 149 ratings

v2 v3 v4 wide v4 deep

BGG raw

ID
3664
Name
Grand Mastermind
Year
1974
Rank
22173
Min players
2
Max players
2
Playing time
10
Min playtime
10
Max playtime
10
Avg weight
2.8333
Num weights
12
Bayes avg
5.51128
Average
5.75034
Users rated
149
Num owned
364
Wanting
6
Wishing
13
Num comments
61
Fetched at
Wed Apr 29 2026 05:41:54 GMT+0000 (Coordinated Universal Time)
Categories (2)
DeductionPuzzle
Description (689 chars)

This is a variant to the original Mastermind game. In this version, the player must crack a a code that consists of four elements, each of which consists of both a color and a shape. There are five different shapes and five different colors. There are now three "Codemaker response pegs" instead of the two for the standard game. Black represents a completely correct response, blue represents a partially correct response, and white represents a correct pair in the wrong column. In some variants the STAR shape is replaced by a CIRCLE. There is an edition dated 1978 with different packaging. Re-implements: Mastermind Re-implemented by: Mastermind couleurs et formes

LLM v2 (wide)

Not yet enriched at v2 (wide pass).

LLM v3 (deep)

Not yet enriched at v3 (deep pass).

LLM v4 wide (controlled-vocab primitives)

Not yet enriched at v4 (wide pass).

LLM v4 deep (archetype fit)

Not in the v4 deep-pass top-20% slice.