In the game, you will find the following boosters:
- Random Letter Clue: you can find this booster in Find Mode. It reveals one of the hidden letters of the words you need to complete the level. It costs 100 coins and you can find it at the bottom of the board while you are playing.
- Pick Letter Clue: you can also find this one in Find Mode. It allows you to pick the letter you want to be revealed. It costs 200 coins and it can be found at the bottom of the board, next to the Random Letter clue, while you are playing.
- Extra Letter Clue: you can find this booster in Free Mode. It allows you to add an extra letter to your letter pool, so you can form any word you want.
You can buy both the Random Letter Clue and the Pick Letter Clue while you are playing or in the game's Shop, in special packs. The Extra Letter Clue can only be bought in the Shop.