Is INRO a valid Scrabble word?
YES — INRO is a valid Scrabble word 4 points
Scrabble® and Words With Friends® points for INRO
INRO is a valid Scrabble US/CAN word worth 4 points:
I1N1R1O1
INRO is valid in Scrabble UK (World) —
I1N1R1O1
INRO is a valid Words With Friends word worth 5 points:
I1N2R1O1