NO PURCHASE NECESSARY.  Open to legal residents of the 50 U.S./DC and UK, age 18 or older at time of enter.  Void where prohibited.  Starts 4:00 a.m. United States Eastern Time (ET)/9:00 a.m. Greenwich Mean Time (GMT) on November 17, 2021 and ends at 6:59 p.m. United States Eastern Time (ET)/11:59 p.m. Greenwich Mean Time (GMT) on December 10, 2021. See Official Rules.