Offers and Promotions Suki-Ya Senior and Student Promo: $3 Off Regular Buffet, Monday to Thursday, Listing Until 15 Nov 2026 Suki-Ya Singapore's website lists $3 off the Regular Buffet for students and diners aged 60 and above, Monday to Thursday at all outlets. The page gives no end date, so confirm when you book. Nov 9, 2026