In each of the three separate leagues, the season is a regular round-robin tournament with 16 teams. The winners of each league are directly promoted to the
Belgian National Division 1. Besides these three promoting teams, one additional promotion is possible: for this twelve other teams are in contention as four teams in each league qualify for the end of season playoffs. The eight teams from the VFV side are grouped together to compete in a VFV playoff for two spots in the playoff final, the four teams from ACFF side playoff for one spot. The two VFV winners and the ACFF winner are joined by the 13th placed team from the
Belgian National Division 1 in the playoff final, with the winner of those four taking the final promotion spot (in case the team from the Belgian National Division 1 wins, this team remains at that level and no extra team from the Belgian Second Amateur Division is promoted besides the three league winners). Regarding relegation, on ACFF side the bottom three teams are relegated to the
Belgian Division 3, while on VFV side only the bottom two teams from each league are relegated. Additionally, based on the language group of the directly relegating teams from the
Belgian National Division 1 each season, it is possible that there will be up to three extra relegations on each side. On ACFF side this just means that any additional required relegations will happen from bottom upwards, starting with the 13th finisher, then 12th finisher and so on. On VFV side, a relegation playoff is organised each season between the two teams finishing 14th, with the losing team first in line to drop in case needed, followed by the winner. If an additional relegation would be necessary, the 13th placed teams would need to playoff as well. ==Past winners==