2023 Campeonato Brasileiro de League of Legends Split 1

The 2023 CBLOL Split 1 is the fifth split of Brazil's professional League of Legends league under the partnership, and the seventeenth split since the league's inception. The tournament is organized by Riot Games and will run from the 1st of January through the second week of April. The event will be held in Brazil and ten amazing teams across the region will compete for the prize pool of $75561

The Group stage will be played in a double round-robin format, All matches are best-of-one, Top six teams advance to playoffs.

Playoffs will be played in a double-elimination format, and all matches are played in the best-of-five series.