Are you playing Candy Crush All Stars?
Check-in by saying which country you are playing from - get an exclusive badge!
Hi @MaryLuyo2020 at the moment you don't have to do anything. The event starts on the 20th Sept. When it starts all you have to do is collect purple candy. For this event the purple candy will be in the shape of hearts. Later on in the event you will have to complete levels to progress in the event.
As you play the event if you post a screenshot of your progress, rewards from the event, or your scores then you will be awarded a community badge.
Note that if you are located in the US then you get a different event.