Mofokeng progressed through the Transnet School of Excellence, before a transfer arrangement between
South African Premier Division sides
Mamelodi Sundowns and
Orlando Pirates was met, with Mofokeng joining Orlando Pirates and teammate
Siyabonga Mabena joining Mamelodi Sundowns. Mofokeng integrated well into the academy of Orlando Pirates, impressing with the reserve team in the DStv Diski Challenge, and being invited to train with the first team. Having featured on the bench four times, he was given his first start for the club in a DStv Premiership game against
Royal AM on 3 May 2023. Following a mistake by Royal AM's Mozambiquan player
Domingues, Mofokeng's shot deflected off Domingues into the back of the net. However, the goal was given as an own-goal, as the initial shot was not on target. In only his second game for the club, he notched a goal and an assist in a 4–0 win against
AmaZulu. In the
2025 Carling Knockout Cup, he scored the winning goal in a 1–0 win against Marumo Gallants in extra time to hand the Buccaneers their second trophy of the season. According to Opta Jabu, Mofokeng is the youngest player in PSL history to score in all three domestic cup finals. On the 22nd of March, he scored his first career hatrick in a 6 - 0 win vs TS Galaxy. ==International career==