Level 821 Cheat #2: Check the rest of board for chances to make special candies
When you have candies of five colours in Candy Crush Level 821 on the playing area, it will become easier for you to match the candies. Match candies in Candy Crush Level 821 that are near the bottom of the playing area as often as you can. By doing this, you will be able to shift the largest amount of candies which will hopefully start a chain reaction. This will hopefully create new opportunities for you to create special candies. While you are matching candies at the bottom of the playing area in Candy Crush Level 821, it can be easy for you to forget making special candies at the top of the board. I would advise you to pause after every move and check the rest of the playing area for any chances to make special candies.