In the development of this system there are steps that are carried out, namely analysis, design, implementation, testing and maintenance of these steps a system is built that can be used to purchase a diamond which aims to attract customer interest with a feature contained in it, namely a member feature that can provide a 5% discount to customers for every diamond purchase transaction. From there, a diamond sales information system for Mobile Legends was built for the Moro Cell company as a means to attract customers.
However, there are problems where related parties need a means to attract customers as a means of promoting products sold by related parties, therefore it is necessary to have a system where in the system there is a useful feature to attract customers. The transaction process in purchasing a game feature often makes it difficult for someone to make a purchase of game features so that a third party is needed to make it easier to purchase features in the game.
