The more frequent a letter is in the English language, the more points it is worth.
Common, uncommon, rare and very rare letters.
You have 60 seconds to get as many points as you can.
Use a variety of boosts to get higher scores:
Bomb: A bomb will destroy every letter in a word
Extra time: Get an extra 5 seconds game time
Vowels: All vowels are worth double points for three words
Hint: Shows the highest valued letters for three words
Letter: A random letter is worth double points