How many points is RIB worth in Scrabble?

RIB is worth 5 points in Scrabble.

Is RIB a valid Scrabble word?

Yes, RIB is a valid Scrabble word worth 5 points.

Yes, RIB is a valid Words With Friends word worth 6 points.

YES — RIB is a valid Scrabble word 5 points

Scrabble US/CAN: 5 pts | Words With Friends: 6 pts

RIB is a valid Scrabble US/CAN word worth 5 points:

R₁I₁B₃

RIB is valid in Scrabble UK (World) —

R₁I₁B₃

RIB is a valid Words With Friends word worth 6 points:

R₁I₁B₄

You can make 2 words from rib according to the Scrabble US and Canada dictionary.