He started playing football for TSV 1861 Nördlingen, where he scored in the 1962/63 season 180 out of 204 goals. From 1964 he played for FC Bayern München. In his first season for Bayern München he scored in 26 matches 33 goals. From 1965 till 1979 he scored in 427 Bundesliga matches and scored 365 goals. This record is still existing. From 1979 till 1982 he played in the US-professional league for Ford Lauderdale Strikers and Smiths Brothers Lounge.