There is no doubt that the easiest way to earn Madden 20 coins is to play, play, play. If you are very good at running Ultimate Team after playing for a long time, you will also get some extra prize. So keep playing, and you won't go empty-handed.
For every player, especially newbies, the most common and basic method to get
MUT Coins is to complete the challenges.
So you can trade with others in the Auction House to earn coins, but there are still some tips to make money: Don’t hurry up to trade with others, but doing after comparing different prices and bargaining with others。
If you are too busy to complete all of them, the best option is to
Buy MUT Coins, but at the same time, it becomes a more important topic that how to choose a safe place.
GameMS is a pretty good store, and more importantly, everyone can get a 10% off for MUT 20 Coins now, which allows you to buy more with less money. To make shopping more reliable, this is one of the best choice.