What It Scores
MIZMAZE is a valid word in the tournament list this site uses. Tile values only, before any premium square: 29 in Scrabble and 29 in Words With Friends. The letters break down as M3 I1 Z10 M3 A1 Z10 E1.
At seven letters this plays a whole rack, which is a bingo and worth 79 in Scrabble once the 50 point bonus lands.
Words Made From The Letters In MIZMAZE
30 shorter words come out of these tiles. On a board that matters more than the long play, because a short word on a premium square often beats a long one on plain squares.
5 letter words (2)
4 letter words (8)
3 letter words (10)
2 letter words (10)
Next: the Word Unscrambler for any letters at all. Full entry and definition at Merriam-Webster.