World Soccer: Winning Eleven 7 International is a simulation soccer game that marks the third installment in the Pro Evolution Soccer series. This version features enhanced graphics and an expanded Master League, which is divided into four zones, each containing two divisions and associated cup competitions. While many team names and player identities are fictional, the game includes a robust edit mode that allows players to customize team names, flags, logos, jerseys, and stadiums to their liking.

In addition to the main gameplay, the title introduces a shop system that unlocks hidden features, including classic teams. Players can also engage in training and challenge modes, focusing on skills such as dribbling through obstacle courses. The game supports advanced replay options, allowing players to fast-forward, rewind, and rotate views during replays. An advantage rule enhances gameplay fluidity, permitting play to continue after fouls unless the affected team is disadvantaged.