The OCBC Rewards Card has a limited bonus whitelist, but the fact that HeyMax is one of the bonus categories — plus a quarterly 6 mpd promo — saves the day.
From 1 May 2025, the OCBC 360 Account will cut its maximum interest rate from 7.65% to 6.3% p.a., though a more realistic figure for most miles chasers will be 3.3% p.a..