These gamification mechanics can be applied to any kind of product to improve UX, and the loyalty program circuitously. From the UI perspective,
Visibility Of System Status and
Recognition Rather Than Recall are highly significant topics to be considered by designers wisely. These 2 principles are necessary for communicating with users about not only for self-explained rules, but also displaying how they are close to the target. "Multiples times, I gave order just because of I saw that one more order was required to win the free pizza." (user comment from a UX Research study)
The second UI tip from
Usability Heuristics is for a better onboarding process on the loyalty program:
Help Users Recognise, Diagnose and Recover From Errors and
Help and Documentation. Considering to the new member of the program, decreasing the effort of learning for the rules is essential for customer engagement on time. The interaction should be designed to increase the learnability level of the program, and guide the user with animations for a frictionless experience.
If you would like to see UX research process and UX/UI design results of Domino's Бонус, you can access the project
here.