Victorian Premier League champions Dandenong Thunder have signed former A-League goalkeeper Griffin McMaster for the coming season. McMaster played for several years in the A-League with Sydney FC, Central Coast Mariners and more recently with Wellington Phoenix, and has joined the Thunder on a one-season deal. The 29-year-old has played with several VPL clubs in past seasons and will battle with Zaim Zenelli to stand in the Thunder goals when the season kicks off.