Besteam is a Football simulation game, "Free-to-play" and "Play-to-Earn", built on Polygon blockchain with its token [BTEM] and based on NFT. Every single user is a virtual football player with a totally customizable avatar with single features which play a specific role onto the pitch. He has the possibility to create his own team or join an already formed team and compete in the main metaverse mode: "Football", where he has to challenge other 11 players with the only purpose of becoming a Champion. Every team has its own stadium, customizable with NFT, from the pitch to the coverage and it is situated in the centre of BestCity, in a very wide park surrounded by modern skyscrapers and apartments to buy. There are also gyms, shops, museums and much more tor an extra-field ex­perience anything but boring in which to exploit BTEM. There are some goals to reach and special rewards tor the most proactive users and the most affectionate holders who will help us in the development of the game. Besteam is an inclusive environment in which to socialize, have fun, earn and compete at orga­nized and professional esportive level; it is a journey which is full of activities and possibilities tor every user, tor every team and tor the development of the game itself, which is focused on a long-term "Road Map" that starts from the promotion of the project and arrives to the realization of the game.