For the month of April 2026, HeyMax is giving bonus Max Miles when you spend on your linked UOB Preferred Visa (the recently rebranded UOB Preferred Platinum Visa). This is on top of the relatively easy 4 miles per dollar the card earns, and extra rewards without much work for people who are already using this card regularly. Check if you’re targeted This seems to be a targeted promo so not everyone will get it. Among the targeted users, some get bonus 1 Max Mile per dollar while a few lucky ones get bonus 2 Max Miles per dollar. You can check in your HeyMax app whether you are one of the selected users as well as the earn rate you are getting this month: No registration is required, and since your card is linked to HeyMax, you should also be receiving notifications of bonus Max Miles being credited when you spend on your UOB Preferred Visa....