Book Hilton stays at Asia Pacific properties with a Visa card and earn 2X points. Book from 1 July, stay by 30 September 2019. Registration is required.
New-to-bank DBS customers get 10K bonus miles when they apply for a DBS Altitude AMEX/Visa and spend $6K in the first 3 months; AMEX applicants earn 50% bonus miles in the first 3 months, capped at 10K miles.
Sign up for an AMEX Platinum Charge card through the MGM program and get 40K bonus MR points. Double-dip with the $20K sign up bonus to earn 87.5K miles total.