Recognize self-service and table-service cues
The Korea Tourism Organization explains that Korean restaurants may use table service, self-service for water and side dishes, or unmanned ordering machines. The official guide says tipping is not required or expected in Korea.
Use the call button or ask staff when needed
The page says requests for additional water or side dishes do not normally add a separate charge in the restaurant practices it describes. VisitKorea notes that many restaurant tables have a call button that a guest can press when service is needed. The guide describes a spoon, chopsticks, side dishes, and table features that can help a first-time visitor recognize the dining setup.
Confirm menu ingredients and special requests directly
The official page includes the 1330 Korea Travel Hotline as a multilingual travel-help contact and notes that page details may change after publication. The page does not establish the current menu, price, ingredient list, allergen controls, opening hours, ordering interface, or payment method for a particular restaurant.
Recheck restaurant-specific prices hours and policies
A self-service practice described as common must not be presented as universal for every restaurant. Special requests, substitutions, dietary needs, and accessibility arrangements require direct confirmation with the responsible restaurant. A translated phrase can support communication but cannot guarantee that staff understood a request or that a dish meets a medical requirement.