EXPO
4 letters✓ Scrabble US (TWL)✓ Scrabble UK (SOWPODS)✓ Words With Friends
13
Scrabble points
14
WWF points
Letter breakdown
e1 pts
x8 pts
p3 pts
o1 pts
Base Scrabble values — premium squares multiply the total.
Words you can make from EXPO's letters
From the TWL dictionary. Use the unscrambler for the full list with all dictionaries.