KBL had been behind Tusker FC since 1970,the team was known as Breweries FC. It was then re-named Tusker FC in 1990 and have since evolved into one of the most successful football teams in the region. Tusker FC is a strong team as it has strong backing from KBL through its flagship brand-Tusker.
In 1993-1997, Tusker FC was a great feeder to the National team- Harambee Stars having no less than seven players in the team. However most of the retired players from the team are still active footballers and train at what used to be their home ground at Ruaraka each Sunday. The team (Tusker wazee) trains and participates in a Social/Corporate league each weekend where the team interacts with other teams from Nairobi.
The current Ex-KBL team consist of amongst others Paul Onyera, Henry Motego, Robert Njuguna, Sammy Sholei, Godwin Odinde, Anthony Ochieng, Antony Origi just to mention but a few.