Enter Mystery Oreo Flavor 2019 Contest at MysteryOREO.com page and you could win $50,000 check. To enter Mystery Oreo Sweepstakes, candidates needs to purchase a package of the OREO Mystery product and taste the cookie to contain a clue as to the flavor of the cookie. Now visit online entry page and follow instruction to complete and submit your entry with your personal details and provide your guess as to the flavor of the 2019 OREO Mystery cookie.
Mystery Oreo Flavor 2019 Contest
Eligibility: The MysteryOREO.com Contest is open to legal residents of the United States, District of Columbia and Puerto Rico, who are 18 years of age or older.
Duration: The Mystery Oreo Flavor Sweepstakes begins at 12:00 am ET on September 15, 2019 and ends at 11:59 pm ET on November 10, 2019.
| Online Entry Page |
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| Official Rules |
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Prizes:
(1) Grand Prize: $50,000 check