Jason Lake ends Complexity's 23-year journey in esports

Complexity, one of the longest-running brands in North American esports, has officially ceased operations after 23 years. Founder Jason Lake announced the closure in a video posted to social media on September 23, 2026, confirming that ownership of the organisation has reverted to GameSquare. For longtime CS fans, this marks the end of a name that has been part of Counter-Strike since the 1.6 era.

Why the org wound down

The immediate reason, according to Lake, was money. He and his team were unable to raise the capital needed to fully buy Complexity back from GameSquare while also funding the org at a tier-one competitive level. Rather than let the organisation collapse abruptly, Lake chose to wind things down in an orderly fashion.

The shutdown didn't come out of nowhere. Complexity had been scaling back for over a year:

• August 2025: The org exited Counter-Strike 2, with Lake citing the financial strain of running a tier-one CS2 roster — a cost problem similar to what the Tundra Esports founder described when leaving Dota 2.
• Late 2025: Complexity kept operating at reduced scale, fielding a team in the NA Revival Series and a Halo Infinite roster.

A 23-year legacy

Founded in 2003, Complexity entered Counter-Strike 1.6 that same year and went on to field rosters across every major Counter-Strike iteration, with a hiatus following the demise of the Championship Gaming Series CSS league in 2008. Its alumni list reads like a North American CS hall of fame: Daniel "fRoD" Montaner, Gabriel "FalleN" Toledo, Jordan "n0thing" Gilbert, Peter "stanislaw" Jarguz, William "RUSH" Wierzba and Jonathan "EliGE" Jablonowski all wore the jersey.

While Complexity rarely strung together title-winning runs, it is widely regarded as a trailblazer for North American esports, and its influence on the region is hard to overstate.

A return to Counter-Strike looks unlikely in the medium term. GameSquare also owns FaZe, an active CS2 competitor, which creates a conflict of interest for reviving the Complexity brand in the same title.

What happens next

Lake made it clear that the shutdown is not the end of his career. He said he feels rested and refreshed after a sabbatical this year and is now looking for new ways to contribute to esports. With more than two decades of industry experience, he is widely expected to resurface elsewhere in the scene — but Complexity, for now, is done.

Source: Esports Insider