Family Game Night
91 Achievements
1,850
Xbox 360
The Mighty 8
Spelled an 8-letter word in Boggle
20
How to unlock the The Mighty 8 achievement in Family Game Night - Definitive Guide
Again, unless you still like torturing yourself, use Word Hunt as it tells you the longest words on the board. If there is not an eight letter word, finish the game anyway you have to play 50 for Fifty Wins and you should get an eight letter word somewhere in there.