Seungjin Toys

At a Glance

• 🕐 Open 09:00–18:00 | Exchange 15 foreign currencies
• 👥 Perfect for toy shoppers, Dongdaemun tourists, and anyone needing quick Korean Won
• 💱 Key Services: Currency Exchange (Foreign Currency to KRW), Transit Card Top-up, Tax Refunds, eSIMs

Dozen Exchange (Seungjin Toys) is a self-service currency exchange kiosk located right in the heart of the Dongdaemun Toy Market.
Situated to the left of the main entrance on the first floor of Seungjin Toys, this automated kiosk lets you exchange money instantly during business hours with zero waiting time.
You can easily convert 15 foreign currencies—including USD, JPY, CNY, TWD, and EUR—into KRW right while you shop for toys and collectibles.
In addition to currency exchange, it serves as an all-in-one spot where you can claim tax refunds, buy eSIMs, purchase gift certificates, top up EZL transit cards, manage THE-FREE recharges and withdrawals, and get CHECK iN SEOUL card services.
It is an extremely handy stop if you need cash before or after exploring Dongdaemun Stationery & Toy Street, or if you need an early-day cash exchange.

👥 Why Travelers Love It

• 🕐 Open Early from 9 AM — Operating from 09:00 to 18:00, making it effortless to fit currency exchange into your daily itinerary.
• 🧸 Convenient 1st-Floor Location — Located right by the main entrance of Seungjin Toys, making it quick and easy to find for shoppers and tourists alike.
• 💴 15 Supported Currencies — Covers major currencies across Asia, plus the US Dollar, Euro, British Pound, and more.
• 🔄 One-Stop Shopping & Tax Refund — Claim your tax refund right where you shop, saving you extra trips.
• 📱 All Travel Essentials Covered — Get tax refunds, eSIMs, and transit card recharges all in one convenient spot before or after shopping.