Jeju Province and Jeju Tourism Organization's dining-verification campaign runs from October 8, 2026 until gifts are exhausted. It is limited to the first 1,500 visiting tourists born in 2008 or earlier. Spend at least KRW 5,000 at a Jeju restaurant outside an accommodation facility, keep an original paper receipt dated October 8 or later, and publish a social-media or Naver restaurant review. Take the receipt, accessible review and identity or visitor-status documents to Jeju Tourism Organization's Jungmun Duty Free desk on Floor 1 of Jeju International Convention Center, 224 Jungmungwangwang-ro, between 10:00 and 19:00. A successful verification may entitle a visitor to a KRW 20,000 paper Tamna Jeon voucher or a KRW 20,000 duty-free shopping voucher, subject to remaining stock. The public Visit Jeju instructions do not state that a Naver account is universally mandatory, so do not present it as a proven requirement. Recheck the organizer's current instructions before travelling.