OFFICIAL CONTEST RULES

1. No purchase necessary.

2. Manu Ginobili will tweet a riddle for high school math students three times over the course of the season from his twitter handle @manuginobili. Three students that entered the correct answer will be randomly selected as winners and will receive tickets to a game and the opportunity to meet Manu beforehand. No substitutions can be made. A winner is not constituted until verbal contact is made between winner and Spurs Sports & Entertainment. In the event the winner cannot be contacted or declines the prize, an alternate winner will be contacted by phone. Odds of being selected as a winner depend on the number of entries received.

3. The contest time frame is the 2013-2014 San Antonio Spurs Season. Any

prize not claimed will be forfeited. All prizes will be awarded. If winners are

unable to use their prize or any part of the prize, they forfeit any and all rights to the prize. Spurs Sports & Entertainment receive the rights to select another

winner in this instance. The winning prize(s) is non- transferable to any other

person, including relatives or friends. Winner is solely responsible for any

applicable federal, state and local taxes and any expenses unless otherwise

indicated. Sweepstakes prizes: Three students will receive a maximum of 4

tickets to a Spurs game and meet a Spurs player before the game.

4. By entering entrant agrees to follow the Official Rules and hold harmless and indemnify the San Antonio Spurs(and any and all affiliates) and/or the National Basketball Association and its Teams and Operators, NBA Enterprises, LLC, and each of their respective parents, subsidiaries, affiliates, directors, officers, employees and agents against any and all liability, damages or causes of action (however named or described), with respect to or arising out of either (i) entrant’s participation; or (ii) the receipt or use of the prizes awarded in the promotion.

5. Contest open to all high school math students attending high school within 75 miles of San Antonio. It excludes employees and immediate families (spouse, parents, siblings and children) of the San Antonio Spurs (and any and all of its affiliates) National Basketball Association and its Teams and Operators, NBA Enterprises, LLC, and each of their respective parents, subsidiaries, affiliates, directors, officers, employees and agents.

6. Contest void where prohibited. Federal, state and local laws and regulations

apply.

7. No substitute prizes will be awarded and prizes may not be exchanged for

cash.

8. Minors must be accompanied by a parent or guardian or school chaperone

when attending the Spurs game.

9.The San Antonio Spurs (and any and all affiliates) and/or the National

Basketball Association and its Teams and Operators, NBA Enterprises, LLC, and each of their respective parents, subsidiaries, affiliates, directors, officers,

employees and agents accept no responsibility for lost, late, illegible, stolen,

misdirected, postage due or mutilated entries.

10. In consideration for being awarded the prize, winner hereby agrees and

consents, without further authorization, compensation or remuneration of any t at any time without notice or recourse.