Having won two national championship playoffs, a competition that pitted the four district champions against one another; in 1987 and 1993, Kota Ranger is regarded as one of the most successful clubs from that era.

[4] In the 1970s, Perkota was created by Alidon Laidin and his siblings of Kota Batu on the outskirts of Bandar Seri Begawan, overlooking the Brunei Bay.

[5] Before focusing on football and changing their name to Kota Ranger FC in 1978, the main sports were perahu racing, badminton, and sepak takraw.

[13] In 2019, Kota Ranger claimed their first ever FA Cup triumph, beating MS PDB 2–1, the winner coming in the 89th minute via Nur Asyraffahmi Norsamri after Amir Bujang for the policemen cancelled out an earlier Amalul Said goal.

[15] The club was leading 1st place in the 2020 Super League when it was unexpectedly postponed and eventually cancelled due to the ongoing COVID-19 pandemic in the country, ending the tournament with only two matches completed.