The toffee tornado is introduced in level 411 in Candy Crush Saga. This is a very tough blocker in that after every move it moves to a random tile on the board. These blockers can sometimes be helpful in that if they land on a blocker, they will destroy it once they move. There are also some other unusual things about this blocker like if it destroys a wrapped candy, the wrapped candy will only explode once. This is also the only blocker that is not seen in the last level… level 500.