- What: Rechargeable transit card for subway, bus, taxi, convenience stores
- Buy: Any convenience store (₩4,000) or subway vending machine
- Charge: Convenience store counter or subway machine (₩20K–30K for 3 days)
- Use: Tap IN and OUT on subway/bus. Tell taxi driver ‘T-money’ before ride
- Tips: Bus→subway transfer within 30min = discount (₩200–500 saved)
- Alternative: iPhone Apple Pay / Samsung Pay (check compatibility)
KeyChinGu Tip: Need a SIM card too? Check our Travel Essentials service!
