Al Saray has a straightforward KTC offer for diners who already plan to visit one of its three participating Bangkok branches. Eligible KTC credit cards receive 10 percent off food from 1 October 2026 through 31 August 2027. The participating locations are Bangkok Plaza, Silom and Sathorn. A separate KTC Mastercard cashback benefit can return THB 400 on a THB 5,000 sales slip or THB 1,000 on a THB 10,000 sales slip, but that route requires registration and has narrower eligibility.
Choose the right branch
The discount applies at Al Saray Bangkok Plaza, Silom and Sathorn. Call the selected location if the visit depends on a particular dining room, dish or opening time. Bangkok Plaza can suit hospital-area appointments, while Silom and Sathorn work more naturally for central business district dinners. Branch participation is part of the promotion, but operating hours, reservations and menu availability remain venue decisions.
Use the food discount
The 10 percent saving is described for food and requires payment with an eligible KTC credit card. Mention the offer before staff closes the bill, then check that the reduction appears before authorising payment. KTC PROUD cash cards are excluded from this benefit. Drinks, service charge, tax, delivery, private events and already discounted menus should not be assumed eligible unless the restaurant confirms them.
Compare the cashback route
KTC Mastercard holders can register for a separate dining cashback campaign. A qualifying THB 5,000 sales slip can earn THB 400, while THB 10,000 can earn THB 1,000. Registration must be completed before or on the transaction date. The cashback route has a THB 1,000 daily cap per card and a THB 12,000 cap across the programme, and eligible spending does not earn KTC points.
Order for the table
Al Saray specialises in Lebanese and Indian food, which makes sharing practical. Build the order around the group rather than spending more solely to reach a cashback threshold. Ask staff about portion sizes, spice levels and dishes that travel poorly if part of the meal is being taken away. Diners with allergies should confirm ingredients and cross-contact directly because mixed grills, breads, sauces and desserts can include nuts, dairy, sesame or gluten.
Keep the receipt
Retain the itemised bill and card slip until the discount is clear and any cashback has appeared. KTC says cashback is posted after the relevant processing period rather than at the table. Cancelled or refunded transactions can lose the benefit. If a credit is missing, the branch receipt, KTC registration confirmation and card statement give customer service the evidence needed to investigate.
Plan your next stop
Quick questions
Does the 10 percent discount cover drinks? The official wording specifies food, so ask the branch before counting beverages in the saving.
Is registration needed for the food discount? The page marks registration for the separate cashback route. Present the eligible card and confirm the instant discount with staff.
For a normal meal, the instant 10 percent reduction is the simpler benefit. The Mastercard cashback becomes relevant only when the table would naturally spend at least THB 5,000 and the cardholder completes registration correctly. Confirm the branch, state the offer before payment and judge value against the final bill rather than the largest headline number.