Stickers can be collected by opening Sticker Packs. Earn rewards by completing Pages in your Sticker Album. Completing the entire Album will earn you the Top Prize! 

When you collect a duplicate Sticker, you will instead receive Sticker Stars, which can be spent to buy Mystery Boxes in the Sticker Album menu.

Mystery Boxes contain Sticker Packs. There are three different Mystery Boxes that you can buy, each containing different rarities of Sticker Packs!

Sticker collections are temporary, and once the Event ends, your Sticker Album will be reset and any remaining Sticker Stars you have will be removed.