Yupdduk (Yeopgi Tteokbokki)

Yupdduk (엽기떡볶이, meaning 'Crazy Tteokbokki') is Korea's most iconic spicy tteokbokki franchise, founded in 2012. With 500+ locations domestically and 20+ international stores (including New York and LA), it built its reputation on extreme spice levels and generous shareable portions served in large trays. The signature spice level system ranges from 'Less Spicy' to the infamous 'Crazy Spicy' (엽기맛) — many tourists film themselves attempting higher levels for social media. Portions are designed for 2-3 people starting at ~₩14,000. Customization is key: add cheese (₩2,000-3,000), ramyeon noodles, fried tempura sets, and rice balls to build your ideal combo. The melted cheese addition is highly recommended as it beautifully balances the heat. Most locations have picture menus and tablet ordering, reducing language barriers. Popular tourist-area branches in Hongdae, Gangnam, and Myeongdong. Delivery via Baemin is also popular for eating at your hotel. Start at 'Original' level if you're not accustomed to Korean spice — you can always go hotter next time.