Making it the most-played demo for an EA Sports game ever.
More than 5.5 million players have given FIFA 15 a trial run since the demo was released earlier this month.
In the demo you get to play as Liverpool, Chelsea, Man City, Paris Saint-Germain, Dortmund, Barcelona, Napoli and Boca Juniors in trial matches. You also get the chance to try the Ultimate Team mode with some pre-made squads.
FIFA 15 is now out in North America and will land in Europe this Thursday and the UK on Friday. The game is available for PC, Xbox One, PS4, Xbox 360, PS3, Wii, 3DS and PS Vita.
A free-to-play version of FIFA 15 Ultimate Team for mobile has also just been released, which lets players build their own squads to compete with others. A Match-Up mode is available with the mobile game that gives players four real-life matches to play each week to see how their dream teams fare.