Some players may just want to get more mut 20 coins through other convenient methods. There's nothing wrong with the idea, but there's no need to think about hackers. There are many EA third parties and trading platforms on the Internet. They choose trusted sites to trade. After all, they are cheap and popular.
At present, I often buy mut 20 coins from http://www.vhpg.com/madden-mut-coins/ by myself, but I only use this method when I don't have time to play, but it's really convenient and fast. And it's a 24 / 7 online service, which doesn't affect my game playing at all.