Electronic Mastermind

The 1970's electronic version of the classic board game. Instead of colour codes break the numeric code hidden within the computers memory. Player Wins by breaking the secret code.
Made Possible by "Today's" Micro Computer Technology
ELECTRONIC "MASTER MIND" incorporates NINE "MASTER MIND" GAMES, giving hours of pleasure and satisfaction for one, two or more players from 8 to 80 years.
EASY GAME - SWITCH ON. 3 BARS APPEAR IN CODE DISPLAY. A RANDOM 3 DIGIT SECRET CODE IS NOW IN THE MACHINE'S MEMORY.
FOR LEARNERS AND CHILDREN - 1000 PERMUTATIONS. 3 DIGITS - 000 TO 999.
MODERATE GAME - PRESS "SET" KEY AGAIN 4 BARS APPEAR IN CODE DISPLAY. A RANDOM 4 DIGIT SECRET CODE IS NOW IN THE MACHINE'S MEMORY.
FOR SKILLED PLAYERS - 10,000 PERMUTATIONS. 4 DIGITS - 0000 TO 9999.
DIFFICULT GAME - PRESS "SET" KEY AGAIN 5 BARS APPEAR IN CODE DISPLAY. A RANDOM 5 DIGIT SECRET CODE IS NOW IN THE MACHINE'S MEMORY.
FOR HIGHLY SKILLED - 100,000 PERMUTATIONS. 5 DIGITS - 00000 TO 99999.