Offers and Promotions Carl's Jr. Singapore Maybank Offer: $4 Off $50 or $10 Off $100 with Codes MB4 and MB10, Until 31 Dec 2026 Maybank Visa and Mastercard holders can save $4 on orders of $50 or $10 on orders of $100 at Carl's Jr. Singapore, for dine-in QR ordering, online pickup and delivery. Valid till 31 Dec 2026, with limited weekly redemptions. Nov 8, 2026