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Big Bash League: Australia's T20 Franchise Success Story

A complete guide to the Big Bash League — Australia's professional T20 franchise competition launched in 2011, which became the world's second-most-watched cricket league after the IPL.

Written by GeoCric EditorialUpdated Jul 28, 2026
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The Big Bash League (BBL) is Australia's premier domestic T20 competition, launched in its current franchise format in 2011 by Cricket Australia. Eight city-based teams play across the Australian summer in December and January, broadcasting on free-to-air television across Australia and reaching enormous audiences. The BBL has been one of Cricket Australia's greatest commercial successes and is considered the world's second-most prominent T20 league after the IPL.

Eight Franchises

  • Adelaide Strikers — Oval, Adelaide
  • Brisbane Heat — The Gabba, Brisbane
  • Hobart Hurricanes — Blundstone Arena, Hobart
  • Melbourne Renegades — Marvel Stadium, Melbourne
  • Melbourne Stars — MCG, Melbourne
  • Perth Scorchers — WACA/Optus Stadium, Perth
  • Sydney Sixers — SCG, Sydney
  • Sydney Thunder — Sydney Showground Stadium

Perth Scorchers — Most Successful Franchise

The Perth Scorchers have been the most successful BBL franchise, winning the most titles in the competition's history. Known for their pace bowling attack and disciplined team cricket, the Scorchers have reached the final on numerous occasions. Sydney Sixers are also among the elite franchises, with multiple titles to their name.

Free-to-Air Broadcast and Audience Growth

A key driver of the BBL's popularity has been its free-to-air television broadcast. Cricket Australia secured a landmark deal that put BBL matches on Channel Seven and Fox Sports, bringing cricket to Australian audiences who might not subscribe to pay TV. Matches have regularly attracted over a million Australian viewers and the competition has become a summer staple for the Australian public.

The BBL broadcast on free-to-air television transformed Australian cricket's accessibility, with some matches attracting over a million viewers — a model other leagues have looked to replicate.

International Stars and Innovations

The BBL has attracted some of the world's leading T20 players, including Rashid Khan, Chris Lynn, Andre Russell, and others. It has also pioneered several innovations — the Bash Boost point, the X-Factor player substitution, and the Bash Boundary ball — that have been debated and in some cases adopted elsewhere. The women's competition, the WBBL, runs concurrently and has developed into one of the world's top women's cricket leagues.

Frequently asked questions

When did the Big Bash League start?

The BBL in its current franchise format launched in December 2011, replacing the State-based Twenty20 Big Bash competition that had existed since 2005.

Which team has won the most BBL titles?

Perth Scorchers have won the most BBL titles, making them the most successful franchise in the competition's history.

Is the BBL on free-to-air TV in Australia?

Yes. The BBL has been broadcast on Channel Seven (free-to-air) in Australia as well as Fox Sports, giving it extensive nationwide reach.