Is SOS a valid Scrabble word?
YES — SOS is a valid Scrabble word 3 points
Scrabble® and Words With Friends® points for SOS
SOS is a valid Scrabble US/CAN word worth 3 points:
S1O1S1
SOS is valid in Scrabble UK (World) —
S1O1S1
SOS is a valid Words With Friends word worth 3 points:
S1O1S1