At least 72 player slots will be up for grabs and an increased salary cap for the six franchises in the SA20 auction that will take place on 9 September in Johannesburg.
Marco Jansen will not have any more space on his mantelpiece at home soon.
MI Cape Town captain Rashid Khan credits team effort for their maiden SA20 championship title.
Kagiso Rabada produced a match-winning performance to guide MI Cape Town to their first-ever Betway SA20 title in front of a packed Wanderers crowd on Saturday evening.
Betway SA20 Season 3 is headed for an epic conclusion with double-defending champions Sunrisers Eastern Cape and MI Cape Town set to face off in the much-anticipated final on Saturday.
Sunrisers Eastern Cape batter Tony de Zorzi says he expects an exciting clash when they face MI Cape Town in the 2025 SA20 final at Wanderers Stadium on Saturday.