Most of the big games today are closed economies (centralized). Fortnite and League of Legends only allow users to purchase digital skins, characters and items from the company store. Users cannot freely trade in game digital currency or digital assets. One exception is Roblox, which allows users to develop games in its metaworld and earn money from other players who interact with them, Roblox is currently worth $20 billion. By making games an open economic platform, games can become larger a...

Most of the big games today are closed economies (centralized). Fortnite and League of Legends only allow users to purchase digital skins, characters and items from the company store. Users cannot freely trade in game digital currency or digital assets. One exception is Roblox, which allows users to develop games in its metaworld and earn money from other players who interact with them, Roblox is currently worth $20 billion. By making games an open economic platform, games can become larger a...