Falls graduated from St Dominic's College, Penrith in 2014 and played alongside Nathan Cleary in the Schoolboy Trophy winning team of 2014.

Falls scored a try and kicked four goals in Penrith's 29-22 victory over Canterbury in the 2022 NSW Cup Grand Final.

[5] On 2 October 2022, Falls played in Penrith's 44-10 victory over Norths Devils in the NRL State Championship final.

[6] Falls was released by Penrith at the end of the 2022 NRL season,[7] however he remained at the club in 2023 on a development contract playing in the NSW Cup.

[8] Falls joined the Brisbane Broncos on a train and trial contract for the 2024 pre-season.