We are pleased to introduce our first sports article, which has been researched for three years, to sports enthusiasts. The name of this sport is fourfootball. This sport is actually a developed version of football. The rules are written in such a way that they bring maximum excitement and attraction. fourfootball is played on an octagonal natural grass field with four goals. This game is played by four teams of six. In fact, these four teams are two twelve-member teams that face each other. This sport is written with different rules than football rules. The rules that form the essence of this research. One of the important results of this research is that football should be played in a more advanced manner. If the ball exits the ground, it is assumed to be in two ways. The ball goes to the corner or August; if the ball goes to the corner, the player sends the ball from the corner point to the goal. However, if the ball goes to August, the game is started by the goalkeeper. In this case, the ball is not thrown by hand. The players do their best not to let the ball go out or to the corner. There are many corners in the game. Therefore, there will be much more excitement and anxiety in games. This innovative research was first written to coincide with the 2021 Tokyo Olympic Games.