Is HALLO a valid Scrabble word?
YES — HALLO is a valid Scrabble word 8 points
Scrabble® and Words With Friends® points for HALLO
HALLO is a valid Scrabble US/CAN word worth 8 points:
H4A1L1L1O1
HALLO is valid in Scrabble UK (World) —
H4A1L1L1O1
HALLO is a valid Words With Friends word worth 9 points:
H3A1L2L2O1