In the coming days, Cologne will once again host a major esports event. IEM Cologne 2025 will bring together some of the world's best Counter-Strike 2 teams for one of the most iconic esports events.

From 23 July to 3 August, IEM Cologne 2025 will bring together 24 of the world's best CS2 teams, who will compete for a share of the $1,250,000 prize pool, as well as the chance to secure the $1 million ESL Grand Slam VI and the coveted championship trophy.

The final three days of the tournament will see the top six teams battle it out at the sold-out Lanxess Arena in front of thousands of fans. This year's edition is even more special as ESL is celebrating its 25th anniversary.

Stage 1, which takes place from 23 to 25 July, features 16 teams competing for eight places in Stage 2. This stage is played in a double-elimination bracket. All matches are best of three. During Stage 2 (26 to 29 July), the top eight teams from Stage 1 and the eight teams that qualified directly are split into two groups of eight. These groups compete in a double-elimination format. All matches are best-of-three. The top three teams from each group advance to the playoffs. The group stage winners advance to the semi-finals. The group stage's second- and third-place teams advance to the quarter-finals. The Playoffs, played in a single-elimination format, take place from 1 to 3 August. The quarter-finals and semi-finals are best-of-three. The Grand Final is a best-of-five series.

Teams Attending
Stage 1
  • 3DMAX
  • Astralis
  • B8
  • BIG
  • Complexity Gaming
  • FaZe Clan
  • FlyQuest
  • Furia Esports
  • GamerLegion
  • Heroic
  • MIBR
  • Ninjas in Pyjamas
  • paiN Gaming
  • Team Liquid
  • TYLOO
  • Virtus.pro
Stage 2
  • Aurora Gaming
  • G2 Esports
  • MOUZ
  • Natus Vincere
  • Team Vitality
  • Team Spirit
  • Team Vitality
  • The MongolZ

Never miss anything from the German, Swiss and Austrian games industry again: subscribe for free to our Daily newsletter and get all news straight to your inbox.

Share this post

Written by

Marcel Kleffmann
Marcel Kleffmann is Chief of Content of GamesMarket and our B2B and B2C expert for hardware, market data, products and launch numbers with more than two decades of editorial experience.
German Esports Summit Underlined Digital Culture as a Unifying Element for Millions
German Esports Summit - Torsten Burmester (Mayor of Cologne, SPD), Nathanael Liminski (Minister for Federal and European Affairs, International Affairs and Media of the State of North Rhine-Westphalia, CDU), and Christopher Flato (E-Sport-Bund Deutschland e.V. President) © Alina Ehmann Fotografie

German Esports Summit Underlined Digital Culture as a Unifying Element for Millions

By Marcel Kleffmann 2 min read
E-Sport Verband Schleswig-Holstein Has Elected a New Board of Directors
From left to right: Daniela Stahl (Chief Financial Officer), Dr Oliver Daum (Second Chairman), Nele Schmidt (First Chairwoman and Managing Director) and Eileen Wunderlich (Assessor) © E-Sport Verband Schleswig-Holstein

E-Sport Verband Schleswig-Holstein Has Elected a New Board of Directors

By Marcel Kleffmann 1 min read
Plaion and Focus Entertainment Expand Partnership With New Distribution Agreement
John Carpenter's Toxic Commando, which will be released on March 12, 2026, is the first game that Plaion will distribute physically worldwide under the new contract for Focus

Plaion and Focus Entertainment Expand Partnership With New Distribution Agreement

By Stephan Steininger 2 min read