2021 BTS Pro Series Season SEA 7
The 2021 BTS Pro Series confirms its 7th iteration bringing more DOTA2 action with a massive $100,000 prize pool.
Group stage will be played in a single round-robin format, and all matches are played in the best-of-two series. The top four teams will advance to the upper bracket playoffs, and the bottom four teams will proceed to the lower bracket of the playoffs.
Playoffs will be played in a double-elimination format, and all matches except grand finals are best-of-three. grand finals will be played in a best-of-five series.