If you would like to double-check how much time is remaining in the current season, there is a countdown timer located directly above the lobby GO Pass icon, near the bottom right of the screen. Tapping on this icon will bring up the GO Pass window where you’ll be able to check on your progress, access any unlocked special GO Pass slots, and collect your rewards. When the feature is active, the GO Pass icon will be visible in the lower right-hand corner of the screen.
Complete daily and season challenges during the GO Pass season to earn awesome in-game prizes and free coins! Every time you collect a reward, you’ll also earn banked coins that you’ll be able to collect at the end of the season.