
DBS yuu Card
DBS
yuu Merchant max bonus: 26 bonus + 1 base = 27 yuu Points per S$1 = 13.5%. Requires S$800/mo Eligible Spend AND transactions at 4 different Participating Merchants. Total bonus capped at S$144/mo (28,800 yuu Points).
Cold Storage is part of the Dairy Farm group (which also runs Giant and Guardian in SG). Several cards treat Cold Storage as a standard supermarket (MCC 5411), making it eligible for grocery-category bonuses. A few cards specifically whitelist Cold Storage — the DBS yuu Card is the most notable.

DBS
yuu Merchant max bonus: 26 bonus + 1 base = 27 yuu Points per S$1 = 13.5%. Requires S$800/mo Eligible Spend AND transactions at 4 different Participating Merchants. Total bonus capped at S$144/mo (28,800 yuu Points).

UOB
Applies only to ONE category you select (locked per quarter).
10X UNI$ per S$5 (UNI$10 = 4 miles per S$1) on user-selected Preferred Rewards Category. Cap 1,800 UNI$/mo bonus = S$1,000/mo of qualifying spend (cap_unit=spend). User selects ONE category quarterly. Categories: Beauty (5912/5977/7230/7231/7298/7297), Dining (5811/5812/5814/5499), Entertainment (5813/7832/7922), Family (5411/5641), Fashion (5311/5611-5699/5948), Transport (4111/4121/4789/5541/5542), Travel (airlines+hotels). Engine matches optimistically — actual user only earns 4 mpd on currently-selected category.

Citibank
6% on Groceries (MCC 5411 supermarkets). Requires S$800/mo min, $80/mo total bonus cap.
These are the objective top picks. Perqa narrows them to the cards in your wallet and tracks your spend so you always use the right one.
Try Perqa — freeYes. Cold Storage and Market Place both use MCC 5411 (Grocery Stores & Supermarkets), the qualifying MCC for grocery-category bonuses on Citi Cash Back, OCBC 365, Maybank Family & Friends, UOB One, and similar cards.
Mostly yes. Cold Storage Online uses the same merchant ID and MCC as physical stores. A few card programmes (HSBC Revolution's online tier) may layer additional bonuses for the online purchase.
Cold Storage doesn't accept PassionCard / NTUC Plus — those are NTUC FairPrice / Cheers loyalty programmes. Cold Storage has its own Dairy Farm rewards (yuuApp), which earns yuu Points on top of any credit card rebate.