Darcie Brown took the sixth hat-trick in WBBL history but Heat held on in a rain-reduced nail-biter
Brisbane Heat 5 for 104 (Voll 31*, Brown 3-28) beat Adelaide Strikers 4 for 99 (Wolvaardt 54, Jonassen 2-17) by five runs (11 overs-a-side)
Heat got off to a blistering start thanks to Redmayne who smashed four fours and a six in her 14-ball 28. But she holed out to deep square off Brown off the third-last ball of the powerplay with the total at 57. Ellie Johnston miscued the next ball to mid-on to make it two in two for Brown. That brought the dangerous Laura Kimmince to the crease for the hat-trick delivery. Brown bounced Kimmince first ball and she got a thick top edge trying to hook that carried all the way to deep fine leg where Wolvaardt held the catch to complete the hat-trick.
Heat kept the foot on the gas despite slumping to 4 for 57. Voll smashed 31 not out from 17 balls, including two sixes to lift the total to 5 for 104 from 11 overs.