TL;DR
- CS Summit 6 features dual-region tournaments in Europe and North America starting June 13
- European competition includes 16 teams across four groups with major organizations participating
- North American tournament has smaller format with 8 teams across two groups
- Astralis is the notable absence due to player leaves of absence
- All action streams live on Beyond the Summit Twitch channel

Valve’s second Regional Ranking tournament, CS Summit 6, brings competitive Counter-Strike action to both European and North American regions commencing June 13. This event represents a crucial opportunity for teams to secure ranking points ahead of major tournaments.
The qualification process employs a two-stage system beginning June 13-14 with open qualifiers, followed by regional qualifiers determining final participants. The tournament structure sees eight North American squads and sixteen European organizations advancing to additional qualifier rounds June 22-23, with main group stage competition launching June 24.
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European competition features four distinct groups each containing four teams competing in Valve’s summer Regional Ranking tournament. North America’s professional scene supports a more compact format with two groups of four teams each. Registration for CS Summit 6’s open qualifiers currently accepts entries across both competitive regions.

Nearly all squads contending for ESL One Rio Major qualification from both continents will participate, with Astralis representing the significant exception. The Danish Counter-Strike organization distributed an official statement shortly after the CS Summit 6 revelation confirming their declined participation invitation. This choice follows announcements from the team regarding both in-game leader Lukas “gla1ve” Rossander and Andreas “Xyp9x” Højsleth taking temporary breaks from competitive play.
Europe’s top teams set to compete in CS Summit 6
European regional qualifier participants include these established organizations:
- fnatic
- Complexity
- c0ntact
- Endpoint
- Dignitas
- OG
- Heroic
- HAVU
- BIG
- Endpoint
- Sprout
- MAD Lions
- Five teams from the region’s open qualifiers

Multiple squads have secured positions for CS Summit’s European group stage:
- G2
- Vitality
- FaZe
- Ninjas in Pyjamas
- GODSENT
- Movistar Riders
- Copenhagen Flames
- ENCE
- Heretics
- North
- mousesports
- Five teams from the Regional qualifiers

CS Summit 6 announces North American CSGO teams
North America presents a more concentrated competitive field with merely three open qualifier positions available during the tournament’s initial qualification phase:
- Cloud9
- MIBR
- YEAH Gaming
- ENVY
- Triumph
- Three teams from the open qualifiers

Five organizations have confirmed participation in the tournament’s group stage, featuring several of North America’s premier competitive squads:
- FURIA
- Team Liquid
- Gen.G
- 100 Thieves
- Evil Geniuses
- Three teams from the regional qualifiers

CS Summit 6 formally inaugurates Valve’s summer Regional Ranking tournament when open qualifiers commence June 13. Viewers can experience every match broadcast live through the Beyond the Summit Twitch channel. The tournament represents a critical proving ground for teams adjusting to online competition formats and testing new roster configurations ahead of major events.
For teams seeking to maximize their performance, understanding proper team composition and strategic approaches becomes essential. Many organizations struggle with adapting traditional LAN strategies to online environments, often underestimating the psychological impact of remote competition. Advanced players should focus on adapting to potential server performance variations and developing flexible tactical approaches.
Common mistakes include overcommitting to early tournament matches and failing to properly scout emerging teams from qualifiers. Expect qualification matches to take approximately 4-6 hours daily during initial stages, with group stage matches requiring 6-8 hour viewing commitments for comprehensive coverage.
For deeper strategic insights, explore our Complete Guide to tournament preparation and execution.
Action Checklist
- Bookmark Beyond the Summit Twitch channel for June 13 start
- Review team rosters and recent performance metrics
- Study group stage qualification pathways for both regions
- Prepare viewing schedule focusing on key regional matchups
- Check our Weapons Unlock guide for game mechanics context
No reproduction without permission:Games Guides Website » CS Summit 6 reveals team lineups and schedule for EU and NA Complete guide to CS Summit 6 tournament format, team lineups, schedule, and viewing details for CS:GO fans
