Travis Ismaiel and Renaldo Bothma scored two tries apiece as the Bulls roared to a 43-17 Super Rugby win over the Cheetahs.
The duo both touched down within three minutes of each other in the first half to put the Bulls in control and doubled their tallies midway through the second period.
Jamba Ulengo added a late fifth try and Tiaan Schoeman kicked four penalties and two conversions, while Clayton Blommetjies and Carl Wegner replied with second-half tries for the Cheetahs.
Both sides finish outside the playoff places.