We're back with another sticker event! Gotta collect em' all! Rules: Collect seven unique stickers to receive a Lucky Box. Earn stickers from the Summer Sticker Event Boxes. You can obtain these sticker boxes by playing sets in all modes (except Adventure, AI, and Defense). 1 set = 3 rounds. Sticker sheet and stickers will be reset upon logging in the next day. You can receive 1 Lucky Box per day. A UI Message will appear when you have collected all 7 stickers. You can check your progress by clicking "Event" on the UI (next to Fishing Bag). All Summer Sticker Event Boxes and Lucky Boxes will be removed at the end of the event period. Prizes: Lucky Box Event Duration: August 16, 2016 - September 6, 2016 18:00 PDT Prize Distribution: The Summer Sticker Event Package will be distributed automatically upon completion of 1 set of qualifying game modes. The Lucky Box will be distributed automatically upon completion of the sticker sheet. Note: This thread is subject to change.