The IEM Cologne CS2 Major brings the world’s best Counter-Strike 2 teams to Cologne, Germany from 2 to 21 June 2026. Organised by ESL and sponsored by Valve, this S-Tier Major Championship features 32 teams competing across four stages for a prize pool of $1,250,000. The playoffs take place at the iconic LANXESS Arena, widely known as the Cathedral of Counter-Strike, marking the return of a Major to Cologne for the first time in over a decade.
What is the IEM Cologne CS2 Major?
The IEM Cologne CS2 Major is a Valve-sponsored Major Championship, the highest tier of competitive Counter-Strike 2 tournament. Major Championships carry special significance in CS2, offering not only substantial prize money but also in-game item drops, team stickers, and player autographs that generate revenue for participating organisations. The IEM Cologne Major 2026 is the first Major of the year and forms a centrepiece of the ESL Pro Tour calendar.
The tournament uses a four-stage format. Stages 1 and 2 each feature 16 teams in a Swiss system bracket, with matches played as best-of-one until elimination and advancement rounds, which are best-of-three. Stage 3 brings the 16 remaining teams together, again in the Swiss system, but with all matches played as best-of-three for the first time in Major history. The top eight teams from Stage 3 advance to the Playoffs, a single-elimination bracket with best-of-three quarter-finals and semi-finals, culminating in a best-of-five Grand Final.
When is the IEM Cologne CS2 Major?
The tournament runs for three weeks across four distinct stages. Stage 1 takes place from Monday 2 to Friday 5 June. Stage 2 follows from Saturday 6 to Tuesday 9 June. Stage 3 runs from Thursday 11 to Monday 15 June. After a two-day break, the Playoffs begin on Thursday 18 June and conclude with the Grand Final on Sunday 21 June. The early stages are held at the Palladium Concert Hall in Cologne, while the Playoffs move to the LANXESS Arena.
Where is the IEM Cologne CS2 Major?
The Playoffs take place at the LANXESS Arena in Cologne, Germany, a multi-purpose indoor arena with a capacity of approximately 18,500 for esports events. The venue earned its nickname, the Cathedral of Counter-Strike, following ESL One Cologne 2018, a nod to the city’s famous Cologne Cathedral and the arena’s status as the spiritual home of competitive Counter-Strike. The earlier stages (1 through 3) are hosted at the Palladium Concert Hall, also in Cologne, providing a more intimate setting before the spectacle of the arena Playoffs.
Key Contenders
Team Vitality enter the tournament as the defending Major champions after their victory at the BLAST.tv Austin Major 2025, where they defeated The MongolZ in the Grand Final. Team Spirit, winners of both IEM Cologne 2025 and the Perfect World Shanghai Major 2024, will be among the favourites, with teenage prodigy donk continuing to establish himself as one of the game’s most exciting talents. FaZe Clan, perennial contenders who have reached back-to-back Major Grand Finals, and NAVI, who won the first CS2 Major at PGL Copenhagen 2024, are also expected to challenge. The MongolZ, following their Austin Major final appearance, have cemented their place among the world’s elite.
How to Watch
All matches are broadcast live and free of charge. The primary English-language broadcast is available on Twitch via the ESLCS channel and on YouTube through ESL’s official Counter-Strike channel. A secondary English stream covers additional matches on the ESLCS_B Twitch channel. Broadcasts are also available in Russian, Chinese, Portuguese, and several other languages through dedicated partner channels. BLAST.tv provides an additional viewing platform with integrated match statistics. All streams are accessible globally with no regional restrictions or subscription requirements.
History and Records
Cologne has hosted Counter-Strike events annually since 2014, when Ninjas in Pyjamas won the ESL One Cologne Major by defeating Fnatic. That tournament marked the beginning of Cologne’s reputation as a premier CS destination. Fnatic claimed the 2015 edition, SK Gaming won in 2016, and the event continued as a flagship IEM stop through the CS:GO era, with G2 Esports crowned the final CS:GO Cologne champion in 2023. The 2026 edition marks the first time a Valve Major has returned to Cologne since ESL One Cologne 2016, making it a landmark occasion for the community. IEM Cologne 2025 attracted over 41,000 fans across three arena days, underscoring the venue’s enduring appeal.
Tickets and Attendance
Tickets for the IEM Cologne Major 2026 are available through ESL’s official ticketing partner, vivenu. Playoff arena tickets have been in extremely high demand, with multiple release waves selling out rapidly. Stage 1 through 3 tickets for the Palladium Concert Hall are available separately. Premium and Diamond Coin Access tickets offer perks including priority access and pre-sale eligibility for future events. An IEM+ Upgrade is also available alongside standard tickets. Secondary market options exist through platforms such as TicketSwap and Ticombo, though buyers should exercise caution and purchase from reputable sources. Check the official ESL Pro Tour website for the latest availability updates.
Frequently Asked Questions
When does the IEM Cologne CS2 Major start?
Stage 1 begins on Monday 2 June 2026. The Playoffs start on Thursday 18 June, with the Grand Final on Sunday 21 June.
Where is the IEM Cologne CS2 Major being held?
The Playoffs are at the LANXESS Arena in Cologne, Germany. The group stages take place at the Palladium Concert Hall, also in Cologne.
How can I watch the IEM Cologne CS2 Major?
All matches are streamed free on Twitch (ESLCS) and YouTube (ESL Counter-Strike). No subscription is required.
Who won the last CS2 Major?
Team Vitality won the BLAST.tv Austin Major 2025, defeating The MongolZ in the Grand Final.