Bulgarian First League: The Top Tier of Bulgarian Football

The Bulgarian First League, known as the efbet League for sponsorship reasons, is the premier professional football competition in Bulgaria. Founded in 1924, it stands as one of the oldest national leagues in Europe and serves as the primary battleground for the country's most historic and successful clubs. Operating under a promotion and relegation system with the Second League, the First League is the pinnacle of domestic football, with its champion earning the right to compete in the UEFA Champions League qualifiers.

Tournament Format and Structure

The league typically follows a double round-robin format where each of the 14 teams plays the others twice, home and away, for a total of 26 regular season matches. Following this phase, the league splits into a championship round (top six teams) and a relegation round (bottom eight teams). Points are carried over, and teams within each group play additional matches to determine the final standings, European qualification, and relegation places. This system ensures high-stakes drama throughout the entire season.

Dominant Forces and Historic Success

The Bulgarian First League is historically dominated by a few powerhouse clubs. PFC Ludogorets Razgrad is the modern dynasty, having won numerous consecutive titles in the 2010s and 2020s, establishing itself as a regular in European group stages. The traditional giants are CSKA Sofia and Levski Sofia, whose fierce "Eternal Derby" is the most heated rivalry in Bulgarian sports. Together, these two Sofia-based clubs have won the majority of league titles since the competition's inception.

Current Landscape and European Path

Ludogorets remains the team to beat, combining domestic dominance with consistent European performances. The battle for the remaining European spots—for the UEFA Europa Conference League—is often fiercely contested by clubs like CSKA Sofia, Levski Sofia, and emerging challengers. The league champion enters the UEFA Champions League first qualifying round, offering a crucial financial and sporting incentive for the top clubs.

Key Features and Significance

Beyond the title race, the fight for survival is equally intense, with multiple teams facing relegation to the Second League. The league has produced legendary Bulgarian talents who have gone on to star internationally. While attendance can vary, the derbies in Sofia and matches involving top clubs generate significant passion. The Bulgarian First League remains the essential proving ground for local talent and the heartbeat of the nation's football culture.