Coin words are random challenges that may be included in a level. When the word is found, you'll get Coins added to your total! Finding the Coin word is required to complete the level.
Because Coin words are random, a word that is required on one level might not be required on a later one, even though the letters to form it are available.
The pool of words we choose is similar to what is available in other word games like Scrabble. You can tap on a found word to make the definition appear.
A large resource can also be found here:
