Is YAFF a valid Scrabble word?
YES — YAFF is a valid Scrabble word 13 points
Scrabble® and Words With Friends® points for YAFF
YAFF is a valid Scrabble US/CAN word worth 13 points:
Y4A1F4F4
YAFF is valid in Scrabble UK (World) —
Y4A1F4F4
YAFF is a valid Words With Friends word worth 12 points:
Y3A1F4F4