Hints can be used when you're stuck and need some help to correctly solve a puzzle. Hints can be found at the bottom of the puzzle screen. There are 3 Hints in the game.

 

See Wrong: shows wrong letters in red. Cost = 20 Coins per puzzle.

Letter Blast: shows a number of randomly selected correct letters depending on the puzzle. It will also show 10 Letters for normal Themed Puzzles, 7 Letters for Midi Puzzles, and 5 Letters for Mini Puzzles. It Costs 10 Coins per use.

Reveal Word: correctly reveals the selected word. Cost = 10 Coins per use.