End of an Era: Complexity Shuts Down After 23 Years as Jason Lake Departs

Esports has lost one of its oldest names. Founder Jason Lake confirmed this week that Complexity, the North American organisation that competed at the top level of Counter-Strike and other titles for more than two decades, has ceased operations. The news broke on 23 September, and more details about the closure came out over the following days.

What happened

In a video statement reported by HLTV, Insider Gaming and esports.gg, Lake explained that the decision to shut Complexity down was actually made at the end of 2025. He said his team looked at the state of the esports economy and chose an orderly wind-down over what he described as "crashing it into the sun".

Ownership of the Complexity brand and intellectual property has gone back to GameSquare, its former parent company. Lake and his core team are no longer involved. According to Insider Gaming, GameSquare has not announced any plans for the brand.

The money behind the closure

The business side explains a lot. Lake led an investor group that bought Complexity back from GameSquare in March 2024 for US$10.36 million. According to esports.gg and Insider Gaming, US$9.61 million of that was financed by the seller.

That debt proved too heavy. Insider Gaming reported that the organisation could not clear the remaining balance. Lake described trying to keep Complexity going as "an uphill battle" and said he chose to close rather than go down the bankruptcy route.

A long and winding ownership history

Complexity's ownership has changed hands several times, according to HLTV:

• Founded by Jason Lake and run independently for years
• 2017: Dallas Cowboys owner Jerry Jones and John Goff bought a majority stake
• 2021: Acquired by GameSquare
• 2024: Re-acquired by Lake's investor group
• 2026: Closure confirmed, with the IP returning to GameSquare

Counter-Strike legacy

Complexity was best known for Counter-Strike. HLTV lists 10 official Major appearances, with the best results a 3rd-4th finish at DreamHack Winter 2013 and 5th-8th placings at EMS One Katowice 2014 and the FACEIT Major 2018. Its trophies included ESWC 2005, CPL Summer 2006 and, more recently, ESL Challenger Jonkoping 2024.

The organisation left Counter-Strike in August 2025, a sign that it was already pulling back well before this week's announcement.

Lake says he is not finished

Despite the closure, Lake made it clear he is not stepping away from esports. "I am not done, no way," he said, per Insider Gaming, adding that he has been on a sabbatical this year and is "extremely excited to build something new". He has not shared details of what that might be.

Why it matters for Asian fans

Complexity's exit follows a busy week of organisations cutting back. HLTV also reported that ODDIK had paused its esports operations. For Malaysian and Southeast Asian fans, it is a reminder that even big, long-running Western brands struggle when investment dries up, while the regional scene continues to lean on publisher-run leagues and national team events.

Key takeaways

• Complexity has ceased operations after 23 years, and Jason Lake and his team have left.
• The shutdown was decided at the end of 2025 and announced on 23 September 2026.
• A US$9.61 million seller-financed note from the 2024 buyback proved unsustainable.
• The Complexity IP has returned to GameSquare, which has not revealed its plans.

FAQ

Why did Complexity shut down? Lake cited a difficult esports economy and the organisation's inability to clear the debt from its 2024 buyback from GameSquare.

Who owns Complexity now? The brand and intellectual property have reverted to GameSquare, its former parent company.

Is Jason Lake retiring? No. Lake said he is not done with esports and wants to build something new.

Sources: HLTV, Insider Gaming, esports.gg