How many points is TWENTY worth in Scrabble?

TWENTY is worth 12 points in Scrabble.

Is TWENTY a valid Scrabble word? Yes — 12 points

Yes, TWENTY is a valid Scrabble word worth 12 points.

Yes, TWENTY is a valid Words With Friends word worth 12 points.

TWENTY is a valid Scrabble US/CAN word worth 12 points:

T₁W₄E₁N₁T₁Y₄

TWENTY is valid in Scrabble UK (World) —

T₁W₄E₁N₁T₁Y₄

TWENTY is a valid Words With Friends word worth 12 points:

T₁W₄E₁N₂T₁Y₃

You can make 35 words from twenty according to the Scrabble US and Canada dictionary.