Portuma runs in-game - metaverse advertising provides ease of payment with in-game blockchain technology. Portuma’s breakthrough technology invites advertisers and game developers to co-create a new, premium ecosystem for advertising and esports. Portuma created a platform where the companies can advertise using blockchain technology and create value for all their trademarks by strengthening the game advertising network. The number of people with digital assets increases day by day with the digital game sector because it has also become a huge focus of attention of people.