Only pre-orders of “select video games” will come with the $10 store credit promotion, according to Amazon’s terms and conditions for the offer. Once a customer has pre-ordered a qualifying item, they must wait up to 35 days to receive their $10 via email. That credit will only be valid for 60 days after activation.
I think we all knew this was coming. Guess I will be buying even more games used. I'm not entirely sure that I will be renewing my Prime subscription between this and the recent price increase.
If you plan on preordering anything from Amazon, best do it in the next few days.