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ESL revealed the whopping 32 teams invited to IEM Cologne

The Cathedral of Counter-Strike will be very busy this June.
Ben Lyons Senior Editor 8 April 2026

One of the most popular and iconic events on the Counter-Strike 2 competitive calendar is IEM Cologne, which sees the best squads and organisations from around the world travelling to the German city for an intense tournament where $1.25 million is on the line.

With the 2026 event planned for June 2-21, now the ESL has confirmed all 32 teams who will be in-attendance, revealing how the various organisations have been split across the three phases of action.

The seeding has been arranged based on recent performances elsewhere, with the highest-ranked squads able to skip the 'qualification' rounds and simply appear in the latter stages. To this end, here is how the teams are arranged.

Stage 1:

  • GamerLegion
  • BIG
  • BetBoom Team
  • B8
  • Heroic
  • Sinners Esports
  • M80
  • NRG
  • Sharks Esports
  • Gaimin Gladiators
  • MiBR
  • Team Liquid
  • Tyloo
  • Lynn Vision Gaming
  • Thunderdownunder
  • FlyQuest

Stage 2:

  • Team Spirit
  • Astralis
  • G2 Esports
  • FUT Esports
  • Monte
  • 9z Team
  • PaiN Gaming
  • Legacy

Stage 3:

  • Team Vitality
  • Natus Vincere
  • Parivision
  • Aurora Gaming
  • Team Falcons
  • Mouz
  • Furia
  • The MongolZ

Stage 1 will happen between June 2-5 and will knock out eight teams. The eight survivors will advance to Stage 2 between June 6-9, where again the bottom eight teams are eliminated and the top eight advance. This then leads to Stage 3 between June 11-15, where, you guessed it, eight teams are knocked out and eight teams progress to the conclusive playoffs.

With these invitees in mind, who do you see as a favourite for IEM Cologne?

Senior Editor Ben was a Senior Editor at Gamereactor UK. When he wasn’t writing, editing or filming for Gamereactor, he could usually be found playing an FPS or getting lost in a sprawling RPG.
Full profile Gamereactor author since October 2020 · 18,577 published articles
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