The 2017-18 Mascom Top 8 Cup was the only domestic tournament played in Botswana since the FA Cup was not contested. The winner qualified to represent Botswana in the 2018-19 CAF Confederation Cup, but this honour was given to the runners-up Orapa United since the champions Township Rollers had already qualified for the 2018-19 CAF Champions League. Security Systems were the only debutants in the tournament.
Prize money
The prize money was increased by P100 000 but the rest was kept the same from the 2017 tournament.
Champions: P1 300 000
Runners up: P550 000
Semifinalists: P300 000
Quarterfinalists: P170 000
Format
The quarterfinals and semifinals were played over two legs both home and away, with only one final in a predetermined venue. Three points were awarded for a win, one point for a draw and none for a loss. Aggregate score was used to determine the winner of a round. Where the aggregate score was equal away goals were used to pick out the victor and if those were equal the tied teams went into a penalty shootout. There was no quarterfinal draw. The teams were seeded based on their position in the table, with the first placed team facing off against the eighth placed team.
