The 28-year-old has been training with the KwaZulu-Natal outfit for over a month following his release by former team Baroka FC in January. He played seven matches in all competitions.
It's not clear yet how long has the player signed for, but Abafana Bes'thende official Nonceba Madlala has confirmed that Matloga is now an Arrows player.
"Yes [he has signed], you will have to check with the chairlady, the problem is she's currently in Johannesburg not here," Nonceba tells KickOff.com.
A source at the club also confirmed that the player has now put pen to paper.