Madden NFL 21 will be released on August 28, 2020, there are two ways to get the early access, these are:

Option 1: If you have EA Access and are desperate to test the game out, a trial could be available as early as August 21, 2020. Trials are limited to 10-hours only.

Option 2: If you pre-order the Madden NFL 21 Deluxe or MVP Edition, you’ll have full access from August 25, 2020. That’s three days before those picking up the standard edition.

Once the game comes out, you will be able to buy / sell madden 21 coins at xtmmo.net, were doing this business for years, very professional.