No Purchase Necessary | Coke Zero is the Official Fan Refreshment of the NCAA®. Visit NCAA.COM for Official NCAA® Tournament Information.

This is not intended to be used as a gambling device, but strictly for entertainment purposes only. The NCAA and Coca-Cola do not promote, endorse, or condone gambling or sports wagering of any kind. *No Purchase necessary-- see official rules and terms and conditions for complete promotion details. Must be a My Coke Rewards member and 13 years or older to enter. Limit 5 Entries per member per day for the Bracket Challenge. Promotion begins 02/18/2013 and ends 04/10/2013. $20 Concert Cash® subject to full Code Terms of Use. Concert Cash is a registered trademark of Live Nation Worldwide, Inc. Prizes and NCAA Team Gear credits must be redeemed by 5/10/2013. NCAA, Final Four, March Madness, Selection Sunday, NCAA Sweet Sixteen, Elite Eight and Enjoy More Madness are trademarks of the National Collegiate Athletic Association.