Refereum (RFR): is a project with a trading platforms adapted to games, it serves as a commercial support to integrate payment gateways and manages in a balanced way the market and its movements, it is a platform that has a lot of development due to the type of technologies it handles, and its direct integration with the blockchain network, one of its objectives as an ecosystem is the method of saving that users can apply with their commercial assets, since it is a currency that its current value in the market rises little by little, it allows a space where the rules are respected, and commercial pacts achieving agreements and conditions for players, its currency is used as an electronic medium that is applied in various gaming platforms and through its integration technologies it is possible to add them to various games and achieve that balance that is necessary, it was a project created to simplify the payment process in gaming platforms, it is an open source project that brings with it the balance that allows an average level of security in their e-commerce transactions, which developed a technology that required a lot of patience allowing the greatest possible autonomy becoming one of the main alternatives when talking about means of payment in games, with a relative development and increasingly focused on general trade.