Allan consistently contributed during Adelaide’s inaugural premiership in 2017, after being a 16th-round selection at the 2016 NAB AFLW Draft.
She enjoyed a breakout year in 2018, finishing runner-up in the club champion and earned the best defensive player award. Allan became a two-time premiership player in 2019 and was the rock of Adelaide’s defence. After two All-Australian nominations, Allan earned her first selection in the team in 2020.
