Is RIGGS a valid Scrabble word?
YES — RIGGS is a valid Scrabble word 7 points
Scrabble® and Words With Friends® points for RIGGS
RIGGS is a valid Scrabble US/CAN word worth 7 points:
R1I1G2G2S1
RIGGS is valid in Scrabble UK (World) —
R1I1G2G2S1
RIGGS is not valid in Words With Friends.