Is SUMS a valid Scrabble word?
YES — SUMS is a valid Scrabble word 6 points
Scrabble® and Words With Friends® points for SUMS
SUMS is a valid Scrabble US/CAN word worth 6 points:
S1U1M3S1
SUMS is valid in Scrabble UK (World) —
S1U1M3S1
SUMS is a valid Words With Friends word worth 8 points:
S1U2M4S1