In-game Event: Halloween

Ancient boneyards have awakened, and the dead have risen from their graves, taking the form of grinning pumpkins by day. Collect them so they become an army of the dead and help you crush your opponent at night. Get as many Sweets as you can — the pumpkins don't need them, but you'll earn valuable rewards! Resources, equipment, and profile decorations await! Fight in the event Raid and Tournament, and earn Sweets for victories in 1x1, 2x2, 3x3, and Arena. Now answer: Trick or treat?