Topic
Transport
Last verified
Checked questions about getting around Korea with your own phone and card: transit cards and tickets, buses, taxis, the AREX airport train and KTX.
Grouped here because each question is about paying for or booking a journey as a visitor. Each one keeps its own verdict, sources and checked date.
How to read these labels
Verdict
- Works Works in the conditions described.
- Partly Some of it works and some doesn’t. The details say which.
- Doesn’t work Doesn’t work in the conditions described.
- Not confirmed No answer yet. The evidence isn’t enough to say.
- Unknown The evidence is overdue for a re-check, so no answer is shown until it’s checked again.
Evidence
- Confirmed source Solid outline. Backed by an official source or a test by the founder.
- Tested by a friend — unverifiedcommunity_reported, unverified Dotted outline. A friend’s test or a community report, not checked independently.
- Not confirmed Grey outline. No qualifying source yet. Unknown labels are grey too.
Each source shows its own date. Last verified is the oldest of those dates.
Checked questions
8 questions
- Partly · Confirmed source
Checked
- Works · Confirmed source
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- Works · Confirmed source
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- Partly · Confirmed source
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- Partly · Confirmed source
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- Partly · Confirmed source
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- Doesn’t work · Confirmed source · Official source (EN) dated , checked
Checked
- Partly · Confirmed source
Checked
Sources
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[S58]Official source (EN) Observed: Not confirmed · Checked:Details
KORAIL lists credit-card payment on its foreign-language ticketing site. Purchased reservations are retrieved with the email and password used for the purchase.
Based on the operator research recorded on 2026-10-18 in Phase D and sources.md; no new network request or app test was made while writing this record.
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[S59]Official source (EN) Observed: · Checked:Details
A KORAIL notice dated 2026-08-21 announces a temporary interruption to foreign-credit-card services. Only the title and date were readable; the affected scope and end date are not confirmed.
Based on the operator research recorded on 2026-10-18 in Phase D and sources.md; no new network request or app test was made while writing this record.
Only the notice title and date were readable. No present outage or restoration is inferred.
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[S60]Official source (EN) Observed: · Checked:Details
The Google Play listing from Korea Railroad Corporation identifies KORAIL+ as its official multilingual app and describes camera input for card numbers. The listing was updated on 2026-10-12.
Based on the operator research recorded on 2026-10-18 in Phase D and sources.md; no new network request or app test was made while writing this record.
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[S90]Official source Observed: Not confirmed · Checked:Details
AREX lists express-ticket machines at Seoul Station and Incheon Airport Terminal 1 and 2 stations. They take overseas Visa, Mastercard, JCB, Diners and Amex, offer an English menu, and issue a QR ticket for the gate.
Based on the operator research recorded on 2026-10-18 in phaseD/p1_plan.md and sources.md, with local snapshots where available. No new network request or app test was made while writing this record.
This guide covers the express train. It does not establish all-stop train ticketing or a particular card’s success.
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[S85]Official source (EN) Observed: · Checked:Details
Seoul announced international Visa and Mastercard payments at 440 new machines in 273 stations on Lines 1–8 for Climate Card purchases, short-term reloads and single-journey tickets, with a fee of about 3.7%.
Based on the operator research recorded on 2026-10-18 in phaseD/p1_plan.md and sources.md, with local snapshots where available. No new network request or app test was made while writing this record.
The date is the city release date. A conflicting start date in the general Climate Card page is not used. No machine transaction was tested.
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[S89]Official source (EN) Observed: Not confirmed · Checked:Details
Tmoney lists the physical Climate Card at KRW 3,000, warns that foreign cards may be declined or surcharged, and limits short-term reloads to after expiry. The card is not for shop payments.
Based on the operator research recorded on 2026-10-18 in phaseD/p1_plan.md and sources.md, with local snapshots where available. No new network request or app test was made while writing this record.
These are operator conditions, not a successful foreign-card or refund test.
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[S88]Official source (EN) Observed: Not confirmed · Checked:Details
Seoul lists 1-, 2-, 3-, 5- and 7-day passes at KRW 5,000, 8,000, 10,000, 15,000 and 20,000. Validity starts on the charging day. The page sets service boundaries and excludes Sinbundang and airport or intercity buses; 30-day reloads ended on August 31, 2026.
Based on the operator research recorded on 2026-10-18 in phaseD/p1_plan.md and sources.md, with local snapshots where available. No new network request or app test was made while writing this record.
No publication date was supplied. The page’s card-acceptance start date conflicts with the March 17, 2026 release; no start date is asserted here.
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[S84]Official source (EN) Observed: Not confirmed · Checked:Details
Tmoney describes physical-card top-ups using Korean won cash at convenience stores and station machines or information centres. The guide also describes transfer discounts.
Based on the operator research recorded on 2026-10-18 in phaseD/p1_plan.md and sources.md, with local snapshots where available. No new network request or app test was made while writing this record.
This is the physical-card guide; it does not establish overseas-card payment at every top-up channel.
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[S91]Official source (EN) Observed: Not confirmed · Checked:Details
WOWPASS describes overseas-card app top-ups and offline IC-chip payments from its payment balance, excluding online and delivery-app payments. Its separate Tmoney balance is tapped for transit and is topped up offline with Korean won cash.
Based on the operator research recorded on 2026-10-18 in phaseD/p1_plan.md and sources.md, with local snapshots where available. No new network request or app test was made while writing this record.
The FAQ gives inconsistent reissue fees, so no fees are quoted. The cash condition applies to offline Tmoney top-ups; it is not a claim about every app transfer route.
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[S55]Official source (KO) Observed: Not confirmed · Checked:Details
Kakao T lists foreign-issued Visa, Mastercard, JCB and Amex cards for taxi, bike and pet services. The cardholder and account holder must match, and issuer restrictions may prevent registration. Regular taxi calls also have a pay-the-driver option.
Based on the operator research recorded on 2026-10-18 in Phase D and sources.md; no new network request or app test was made while writing this record.
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[S56]Official source (KO) Observed: Not confirmed · Checked:Details
Kakao T signup uses a Kakao account and phone-number verification by SMS. Its FAQ gives three minutes to enter the code; foreign-number success is not established here.
Based on the operator research recorded on 2026-10-18 in Phase D and sources.md; no new network request or app test was made while writing this record.
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[S15]Reddit report — signal only Reported: · Checked:Details
The recorded Reddit discussion raises an identity-verification issue during Kakao T payment registration. It is a research signal, not a general rule for foreign cards.
Recorded research checked on 2026-10-18; the Reddit body was blocked. This signal is based on the recorded search material, not a fresh reading of the thread.
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[S57]Official source (KO) Observed: Not confirmed · Checked:Details
Kakao Mobility describes k.ride signup through Google, Apple or email and payment with foreign-issued cards, Alipay or GrabPay. It lists English, Japanese and Chinese interfaces for visitors booking taxis in Korea.
Based on the operator research recorded on 2026-10-18 in Phase D and sources.md; no new network request or app test was made while writing this record.
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[S86]Official source (EN) Observed: · Checked:Details
Seoul describes a 2025–2030 open-loop payment programme, placing bus EMV modules and back-office work in 2025–2026. It also describes overseas-card reloads in the Android Korea Tour Card app and a planned Apple Pay reload route.
Based on the operator research recorded on 2026-10-18 in phaseD/p1_plan.md and sources.md, with local snapshots where available. No new network request or app test was made while writing this record.
This is a dated rollout plan. It does not establish a current Apple Pay reload service or a confirmed direct-tap launch date.
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[S87]Secondary source Observed: · Checked:Details
The Korea Herald reports a planned 2027 launch for foreign contactless-card payments on Seoul city buses, following development and testing through the end of 2026.
Based on the operator research recorded on 2026-10-18 in phaseD/p1_plan.md and sources.md, with local snapshots where available. No new network request or app test was made while writing this record.
News is secondary evidence. This report alone does not confirm an operator launch date or a live payment result.