What It Scores
CUPCAKE is a valid word in the tournament list this site uses. Tile values only, before any premium square: 17 in Scrabble and 21 in Words With Friends. The letters break down as C3 U1 P3 C3 A1 K5 E1.
At seven letters this plays a whole rack, which is a bingo and worth 67 in Scrabble once the 50 point bonus lands.
Words Made From The Letters In CUPCAKE
42 shorter words come out of these tiles. On a board that matters more than the long play, because a short word on a premium square often beats a long one on plain squares.
5 letter words (1)
4 letter words (15)
3 letter words (20)
2 letter words (6)
Next: the Word Unscrambler for any letters at all. Full entry and definition at Merriam-Webster.