Eligible UOB Mastercard card registration and offer activation is required prior to purchase by going to mtr.mastercardservices.com or www.priceless.com/travelrewards, registering card, and activating offer. Valid for purchases made in HKD only. Cash back is eligible for purchase of HKD 2000 or above in a single sales receipt. The offer is limited to one redemption per cardholder per quarter during the promotion period. Cash back will be earned in-store only. Not valid for online purchases. The Offer cannot be used in conjunction with other promotional offers. If UOB Mastercard does not receive information that identifies your transaction as qualifying for the offer, you will not receive a statement credit. Statement credit may be reversed if qualifying purchase is returned/cancelled.