Is RILLS a valid Scrabble word?
YES — RILLS is a valid Scrabble word 5 points
Scrabble® and Words With Friends® points for RILLS
RILLS is a valid Scrabble US/CAN word worth 5 points:
R1I1L1L1S1
RILLS is valid in Scrabble UK (World) —
R1I1L1L1S1
RILLS is a valid Words With Friends word worth 7 points:
R1I1L2L2S1