Chapters contain stickers. Collect stickers to fill each chapter. Complete all chapters to finish the album. You can access your album by tapping on "Collections" in the main menu.
If you would like more information on this topic, you can contact our Customer Service by tapping on the Settings icon (with the 3 lines) at the top right of the screen, then on the “Help” button ". You can then open a conversation by tapping the bubble 💬 in the upper right corner.
Have fun and enjoy playing!