MIFFS
5 letters✓ Scrabble US (TWL)✓ Scrabble UK (SOWPODS)✓ Words With Friends✗ Wordle
13
Scrabble points
14
WWF points
Letter breakdown
m3 pts
i1 pts
f4 pts
f4 pts
s1 pts
Base Scrabble values — premium squares multiply the total.
Words you can make from MIFFS's letters
From the TWL dictionary. Use the unscrambler for the full list with all dictionaries.