CALCTUFF

Yes, CALCTUFF is a Scrabble word!

Letter values in Scrabble US: C 3, A 1, L 1, C 3, T 1, U 1, F 4, F 4.C 3 · A 1 · L 1 · C 3 · T 1 · U 1 · F 4 · F 4

Is it a valid word?

• Scrabble US: valid, 18 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 18 points
• Scrabble UK: valid, 18 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 18 points
• Words with Friends: valid, 22 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 22 points