Players will be able to buy and sell items through the open marketplace system. This includes NFT items that are supported in game, such as NFT cosmetics and pets. Every trade is subject to a transaction fee, which helps to offset the inflationary nature of gold coins.
Ukiyo token is the main currency for the in-game NFT marketplace. As a result, transaction fees for NFT trades are paid in Ukiyo tokens, and a portion of which is burned.