You can earn credits towards your subscription by helping to grow our community. If you have friends that you think would benefit from the CardCastle platform, share a link with them to get a free month of a Knight subscription!

If you would like to take part in the referral program, head to the Subscription section of your Settings page. At the bottom of the page, there will be a unique link that you can share with friends. If a friend follows this link, signs up, and confirms their account, you will BOTH receive $9 in credits - effectively a free month for both of you!

You'll receive credits for each and every friend that signs up, so getting your whole play group on the platform could mean your Knight account is free for a long time.

The referral program is available to all users. If you are already a Knight, credits will be applied automatically to your subscription. If you are a Squire, credits will be available to you and be applied if/when you decide to subscribe.