I bought two promotional products and got 2 x a coupon for the same games. ( warhammer + unknown 9 awakening). Is it possible to change one code for another game?
What AMD hardware (Make & Model) did you purchase?
When did you purchase it and which Retailer?
Proc ryzen 7900x3d and asus amd radeon rx7900xtx purchased @ azerty online shop
Purchased 26 augustus
Only the games listed in promo are available, there are no other choices.
As @goodplay states, each specific promotional campaign is only good for the game(s) listed. Depending on the timing of the promotional period (there is occasionally some overlap) your purchased product may have qualified for more than one promotion, for example there are two different Q3 promotions for the 7700XT.
https://www.amdrewards.com/terms
Unfortunately, per the Terms and Conditions, you can't even give your extra coupon code to a friend.
Coupon Code may not be sold, exchanged, transferred, offered as a prize, ... without the express consent of Promoter.
Because activation requires product verification and linking your Steam account to your AMDRewards account, it would also seem difficult to circumvent.