Prime Gaming Support
Cancel Your Prime Membership
End unused or unwanted Amazon Prime or Prime Video memberships.
Go to Prime Gaming settings.
Select the Manage button to go to the Amazon or Prime Video website and manage your subscription.
For Amazon Prime memberships:
Select Manage Membership.
Select Update, cancel and more, and then End membership.
For Prime Video memberships:
Go to Your Account, and look for the Your Membership section.
Select End Membership, and then confirm.
For more information, check out: