Re: Do Prime Gaming Origin keys eventually expire?

Hey @bsbloopa,

Generally games that are offered for free through Prime Gaming are automatically claimed and registered to your linked account rather than providing a separate key, though this is not always the case.

Unfortunately we wouldn't be able to verify individual keys on a case-by-case basis to determine an expiration, though reaching out to Amazon support would be the best place for clarification on how their promotions will work regarding these keys, thanks!