The T20 Challenge is the premier Twenty20 Cricket competition in South Africa, first contested in the 2003–04 season. It was previously known as the Standard Bank Pro20 Series until the 2010–11 season, the MiWay T20 Challenge for the 2011–12 season and most recently as the RamSlam T20 Challenge. The current champions are the Multiply Titans.
The tournament has been contested since its inception by the six franchise teams but for the 2007–08 season, Zimbabwe took part as a seventh side.
| Cape Cobras|| Dolphins|| Highveld Lions|
| Titans|| VKB Knights|| Warriors|