Make sure your friend uses the referral link before creating their CoinsBack Casino account. If they register without using your unique referral link, they will not qualify as your referral and the bonus will not be credited.
1. Make sure the full referral link has been copied correctly.
2. Try opening the link in a different browser or device.
3. Clear your browser cache or try using incognito/private browsing mode.
If the link still does not work, please contact our support team and provide a screenshot of the error, together with the referral link you were trying to use. We will review this further and assist you.