Ul'dah is a bustling city-state in the world of Eorzea, known for its vibrant markets and rich culture. It serves as a hub for trade and commerce, attracting adventurers and merchants alike with its wealth and opportunities. The city is characterized by its grand architecture and diverse population, including Hyur, Roegadyn, and Miqo'te. Ul'dah is ruled by the Syndicate, a council of wealthy merchants, and is famous for its gladiatorial arena, where fierce battles entertain the masses.