Did you know?
"E" is the most common letter in English, so racks and queries that include it tend to produce the most words.
An "S" is one of the most powerful letters you can hold — it unlocks dozens of plural forms at the end of existing words.
Q, Z, X, and J are the rarest, highest-value letters. They appear in far fewer words but can score big when you find one.
Longer racks mean exponentially more possibilities: a 7-letter input can yield 50–300+ valid words, while 3 letters may yield only a handful.
More English words start with "S" than any other letter, followed by "P" and "C".
Vowels are the backbone of every word — a rack packed with consonants will form far fewer valid words.
Most powerful letters to include
These common, flexible letters show up in the highest number of valid words — keep them in your rack whenever you can.