The Brisbane Broncos are an Australian professional rugby league football club based in the city of Brisbane, the capital of the state of Queensland. Founded in 1988, the Broncos play in Australasia's elite competition, the National Rugby League premiership. They have won six premierships and two World Club Challenges. The Broncos have achieved four minor premierships during their 22 years in competition, making them the League's most successful club over the past two decades. Brisbane have never been defeated in a grand final, and between 1991 and 2009, never failed to qualify for the finals. They are the most successful club since the National Rugby League began in 1998, winning a record three premierships in this era. They are also one of the most successful club in the history of Rugby League, having won 63% of their games since their induction in 1988, second only to Melbourne Storm with 64%.
The club records the highest annual revenue out of all NRL clubs – $32.8m for the 2012 financial year – and is one of the most valuable club of any code in Australia worth over $42 million.