Blast Premier

Blast Premier (stylized as BLAST Premier) is a Counter-Strike 2 (CS2) (previously Counter-Strike: Global Offensive) professional esports league launched in 2020. It is primarily based in two regions: North America and Europe.

The Danish esports organisation, RFRSH Entertainment, announced the series as a successor to the BLAST Pro Series in 2019. The 2020 Blast Premier Series experienced disruptions due to the COVID-19 pandemic, including the transition of all events except the Spring regular season online and reduced prize pools for many of the events. This disruption continued into the 2021 season, with both the Spring Groups and Spring Showdown occurring online.

Format
The Blast Premier series is divided into two seasons per year: Spring and Fall. Each season lasts around four months with 16 regular season partnered teams participating in the Group stage, ending with a season finals for the 6 top teams from the group stage. The season finals are also open to two teams from each season's Showdown events, which are open to a much broader array of organizations, including those that did not advance in the regular season. Non-partnered teams usually qualify for the Showdown events via invites or via regional tournaments (One such example being the ACE North American Masters for teams from North America). The winner of each season's finals goes on to participate the Global Finals at the end of the year, as well as winners of other prestigious non-BLAST Premier events and those that rank highest in the BLAST Premier Global Leaderboard, a standings of the top events of the year from multiple leagues and tournaments.

In August 2023, Counter-Strike developer Valve announced that the partnership system that Blast Premier used would be abolished in 2025, forcing all tournament organizers to pivot to an open circuit or an invitational system using Valve's rankings. In order to prepare for the change to an open circuit, Blast announced that the 2024 Blast Premier season would feature 16 partnered teams: the previous 12 partnered teams that, with the exceptions of 100 Thieves, Mibr and Evil Geniuses (who had their spots sold to BIG, Heroic and Cloud9 in 2021, 2022 and 2023 respectively),  had been partnered since Blast Premier's inception, and four one-year affiliate teams, those being GamerLegion, Team Falcons, Team Spirit and Virtus.pro.

BLAST announced their plans for 2025 and beyond during the 2024 Spring Final in London. To align with Valve's new rules forcing their partnership system to cease, BLAST will use three formats - Bounty (a 32-team invitational tournament where teams receive bounties for winning matches against their opponents), Open (a 16-team tournament mimicking the Intel Extreme Masters), and Rivals (where the top 8 teams in the Valve rankings will play each other in the old Final format). With this, 2024's World Final will be the last BLAST Premier World Final.