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Spring has brought the first tier-one Counter-Strike event of the year with the arrival of BLAST Open Spring 2026. Featuring 16 of the top CS2 teams from around the world, this competition spans nearly two weeks, leading up to an exciting live playoff weekend at a prestigious esports venue in Europe. As part of BLAST Premier’s $1.95M 2026 calendar and with the IEM Cologne Major 2026 invite race nearing its conclusion, BLAST Open Rotterdam stands out as a significant Tier-1 LAN event before the upcoming Valve Ranking System (VRS) deadline on April 6.
Last year’s BLAST Opens set a high standard in terms of viewership and overall success. Rotterdam 2026 enters the scene with a strong lineup of teams, adding to the intensity with implications for the IEM Cologne Major, where every match in the bracket holds weight not just for the event’s prize pool but also for the future of the Major field.
Introducing BLAST Open Rotterdam 2026
As the central international event of the BLAST Premier circuit, BLAST Open takes on a new format this year within BLAST’s triadic Bounty, Open, Rivals structure for 2026. This edition marks the first time BLAST has brought the Open to the Netherlands, presenting an opportunity for the location to impress both fans and organizers alike.
Teams, Format & Prize Pool at BLAST Open Rotterdam 2026
Out of the sixteen participating teams, twelve secured their spots through the VRS, while the remaining four slots were filled through online qualifiers across Europe, North America, South America, and Asia. The lineup includes the majority of the current Tier 1 Counter-Strike scene, with several regional challengers vying for a share of the total $400,000 prize pool.
The group stage features two double-elimination brackets of eight teams each, with all matches played as best-of-three. The top three finishers from each group move on to the Rotterdam playoffs: group winners advance directly to the semifinals, while the Upper Bracket Final loser progresses to the quarterfinals as the high seed and the Lower Bracket Final winner as the low seed. In total, six teams will compete in the playoff bracket, which consists of single-elimination best-of-three matches, except for the grand final played as a best-of-five.
Schedule & Match Times for BLAST Open Spring 2026
The group stage runs from March 18 to 23 at BLAST Studios in Copenhagen, Denmark. The playoff stage then shifts to Rotterdam Ahoy in the Netherlands from March 27 to 29. During the group stage, four matches are scheduled daily starting at noon local time. In the playoffs weekend, two games are set for 15:00 and 18:30 local time on Friday and Sunday, with the finals slated for 12:30 CEST on Sunday — note the timezone change as Europe transitions to Summer time (one hour ahead) on Sunday morning.
The tournament schedule is as follows:
- Group Stage (March 18–23): 12:00 CET / 04:00 PDT / 14:00 EET / 08:00 BRT
- Playoffs (March 27–28): 15:00 CET / 07:00 PDT / 17:00 EET / 11:00 BRT
- Grand Finals (March 29): 12:30 CEST / 03:30 PDT / 14:30 EEST / 7:30 BRT
Where to Watch BLAST Open Spring 2026: Official Streams & Broadcasts
BLAST Open Rotterdam 2026 will be broadcast globally on platforms like Twitch, YouTube Live, and Kick, which are key platforms for BLAST Counter-Strike events. The event will also be available on TikTok for viewers around the world.
With BLAST’s extensive international broadcast network, the event is expected to be streamed in over 20 languages across more than 100 channels. Many of these streams will involve co-streamers, significantly expanding the event’s reach.
Viewership History of BLAST Premier Events
Viewership expectations are high following the success of 2025. Throughout last year and into this year, BLAST events attracted hundreds of thousands of concurrent viewers, with the Major event in Austin, Texas, peaking at 1.79M viewers. The BLAST Rivals series also hit a million-viewer peak late last year. As we look ahead to BLAST Open Rotterdam, the event is poised to set new viewership records for BLAST Opens in 2026.
The recent BLAST Bounty Winter 2026 event drew close to 800,000 Peak Viewers during the grand finals match between Team Falcons and PARIVISION. In comparison, BLAST Open Spring 2025 peaked at over 850,000 viewers, becoming one of BLAST’s most-watched events. With BLAST’s expanding presence in the Counter-Strike community and increasing fan engagement, BLAST Open Rotterdam 2026 is poised to deliver some of the most impressive statistics yet.
Esports Charts will provide live updates on viewership data for BLAST Open Rotterdam 2026 on its tournament page, along with additional insights and news on its blog and social media channels. Stay tuned for this exciting event that could have a significant impact on the upcoming CS2 Major standings.