FC Rapperswil-Jona is a Swiss football club based in Rapperswil-Jona, currently competing in the Challenge League, the second tier of Swiss football. The team plays its home matches at the Stadion Grünfeld. The club was formed in 2008 from a merger and has quickly established itself as a stable and ambitious side in the professional leagues. Their primary goal is to achieve promotion to the Swiss Super League for the first time in their history, having come close on several occasions. FC Rapperswil-Jona is known for a well-organized and proactive style of play, focusing on youth development and a clear sporting project. The club enjoys growing support in the region around Lake Zurich, with the Stadion Grünfeld becoming a fortress. They represent a modern, forward-thinking club with the clear ambition of reaching the highest level of Swiss football.