On September 16, the day the first games were set to take place, the league announced that the Akwesasne Chiefs and Coldwater Falcons would not play in the first season due to lack of players on each team.

[6] The Muskoka Wild finished the regular season as champions before losing the playoff championship game to the Jr. Sharpshooters.

[7] Soon after, the league began announcing further changes with expansion teams the Bracebridge Pioneers, Brampton Royals, Coldwater Ice Wolves, Creemore Barley Kings, and the Madawaska Valley Falcons.

However, after the second game, the league cancelled the series in favor of the Settlers when it was found that EOHA had been using players from the Jr. Sharpshooters in the playoffs.

For the 2018–19 season, the league announced additions of the Brampton Royals, Muskoka Anglers, Niagara-on-the-Lake Nationals, Universel College Unik, and Wexford Raiders.

During the season, the Brampton Royals' franchise was revoked by the league and given to an organization called the Greater Toronto Jaguars under new ownership.

Following the 2018–19 season, the ownership of the league was transferred from founder Stephane Laveault to Smiths Falls Settlers' general manager Barry DeGray.

[12][13] Prior to playing the for the league playoff championship between the Seaforth Generals and Le Bécard de Senneterre, the series was cancelled due to the onset of the COVID-19 pandemic on March 12, 2020.

[16] In September 2021, a schedule was announced with four teams: Les Buffalos de Ferme-Neuve, Maniwaki Mustangs, Smiths Falls Settlers, and Universal College.