1. Fußball- und Sportverein Mainz 05 e. V., usually shortened to 1. FSV Mainz 05, Mainz 05 or simply Mainz, is a German association football club, founded in 1905 and based in Mainz, Rhineland-Palatinate. 1. FSV Mainz 05 have played in the Bundesliga, the top tier of the German football league system, for eight consecutive years, starting with the 2009–10 season. The club's main local rivals are Eintracht Frankfurt and 1. FC Kaiserslautern. In addition to the football division, 1. FSV Mainz 05
Mainz was founded and began competing in German Bundesliga. The early years established the club's identity and local fanbase.
The club's most successful period. 1. Fußball- und Sportverein Mainz 05 e. V., usually shortened to 1. FSV Mainz 05, Mainz 05 or simply Mainz, is a German association football club, founded in 1905 and based in Mainz, Rhineland-Palati
Mainz continues to compete in German Bundesliga, focusing on youth development and establishing itself as a competitive force in modern football.