Log into: Coke Rewards Account https://us.coca-cola.com/offers/
Click: "Rewards"
Scroll down to: "Enjoy a Coke and Unlock a Mystery Perk"
Enter: 1 Product/Cap code
Within 5 days of reaching the 50,000 threshold, everyone will have a $2 code in their account to claim.
Per the terms and conditions: "If 50,000 unique, eligible participants participate in this Offer during the Offer Period, each of the unique participants will receive a $2 Amazon.com Gift Card, fulfilled as a digital code ("Mystery Offer"), terms and conditions apply, in their Accounts. Each eligible participant must take the required steps to claim the Mystery Offer in the My Rewards tab of his/her Account within 5 days after the goal is met (or 5 days after the end of the Offer Period, whichever is earlier) or forfeit the Reward or forfeit the Mystery Offer."
Click: "Rewards"
Scroll down to: "Enjoy a Coke and Unlock a Mystery Perk"
Enter: 1 Product/Cap code
Within 5 days of reaching the 50,000 threshold, everyone will have a $2 code in their account to claim.
Per the terms and conditions: "If 50,000 unique, eligible participants participate in this Offer during the Offer Period, each of the unique participants will receive a $2 Amazon.com Gift Card, fulfilled as a digital code ("Mystery Offer"), terms and conditions apply, in their Accounts. Each eligible participant must take the required steps to claim the Mystery Offer in the My Rewards tab of his/her Account within 5 days after the goal is met (or 5 days after the end of the Offer Period, whichever is earlier) or forfeit the Reward or forfeit the Mystery Offer."