Answer
Ferencvárosi TC was the first Hungarian club that Kocsis played for. He joined the club's youth system at a young age and quickly rose through the ranks, making his first-team debut in 1946. Kocsis played for Ferencvárosi TC for several years, winning multiple league titles and cups. He was a key member of the club's legendary team of the 1950s, which was known as the "Mighty Magyars."