Redeeming Carnival Mastercard points

[Joyfulcruiset]

How do I redeem points for on board credit? I have searched the Barclays website, but am unable to find a place to redeem the points. Thank you for your help.

[hapytobehr]

You have to go where it says redeem rewards.  It cannot be done on mobile.  You have to be on the full website to add it for on board credit.

 

Also, the onboard credit will not show up until you are on board the ship and probably not until the second day of the cruise

 

Have a great cruise!