Can I Combine Reward Codes with Other Discounts? Heather Argus May 30, 2017 15:30 Follow No, reward codes cannot be combined with other discounts as reward codes are essentially a discount that we offer to you as a thank you for either referring a friend or purchases you made previously. We cannot combine discounts. Related articles How Does the Reward Program Work? Why Don't My Reward Points Appear? How Do I Redeem My Points? How Does the Refer a Friend Program Work? What’s the Best Way to Use the New Disc Planner? Comments 0 comments Article is closed for comments.