Former Adelaide shot-stopper Hall comes to the club as an Injury Replacement Player for Jerrard Tyson.
John Hall will make the move across from Adelaide United, where the 22-year-old has spent the last five years.
An Australian youth international, Hall made his Hyundai A-League debut in the 2014/15 season and has since gone on to make nine more appearances in the league.
The 195cm tall youngster featured for the Reds in three matches in the Hyundai A-League 2016/17 season, keeping one clean sheet.
