The Unfolding Saga: Who Conquered Counter-Strike 2’s Tier 1 Events in 2025?

Esports

The 2025 Counter-Strike 2 (CS2) season has been nothing short of a rollercoaster, a testament to the ever-intensifying competition at the pinnacle of esports. From sold-out arenas across the globe to the tactical masterclasses displayed by the world`s elite, this year has delivered a narrative rich with triumphs, upsets, and the relentless pursuit of glory. As we delve into the annals of 2025, we trace the journeys of the teams that etched their names into CS2 history, dissecting the moments that defined their victories and reshaped the competitive landscape.

The Early Year: Vitality and Spirit Set the Pace

Following a monumental 2024, expectations were sky-high for the 2025 CS2 season. The year kicked off with the BLAST Bounty Season 1, where Team Spirit, fresh off their Perfect World Shanghai Major victory, showcased their continued dominance. With Danil ‘Donk’ Kryshkovets leading the charge, they swept aside formidable opponents to claim the title, signaling their intent to remain at the top. This early win, a cool $288,125 in prize money, confirmed their status as a team to be reckoned with.

However, no reign goes unchallenged. Just around the corner, IEM Katowice 2025, the legendary `Cathedral of Counter-Strike,` saw Team Vitality assert itself. This French powerhouse, a consistent threat since their BLAST.tv Paris Major 2023 victory, navigated the bracket with clinical precision, culminating in a resounding 3-0 sweep against Team Spirit in the Grand Final. It was a statement victory, marking Vitality’s first trophy of the year and their second step towards the coveted ESL Grand Slam Season 5. The crowd, quite predictably, went wild.

Team Vitality CS2 team lifting IEM Katowice 2025 trophy.

Mid-season offered a brief, yet significant, shift at PGL Cluj-Napoca 2025. Here, MOUZ, a team always lurking in the top echelons, powered through the playoffs, demonstrating that consistency pays off. They defeated Team Falcons in a 3-1 Grand Final, securing their first LAN victory since May 2024 and proving that the top tier wasn`t exclusively a two-horse race, at least for a weekend.

Vitality`s Unyielding Grip and Rising Contenders

Team Vitality quickly resumed their dominant streak. The ESL Pro League Season 21 saw them steamroll through their group without dropping a single map. Their journey culminated in another triumph, this time against The MongolZ in the Grand Final. This victory, their first Pro League title since 2022, further solidified their position as the scene`s current powerhouse. One might even suggest their win was inevitable, given their form.

Not content with just one, Vitality followed up almost immediately with a win at BLAST Open Lisbon 2025. Just three days after their Pro League victory, they secured another hard-fought 3-2 series against MOUZ, proving their stamina and tactical depth. This relentless pace earned them crucial Frequent Flyer Points for BLAST’s revenue-sharing initiative, showcasing that dominance isn`t just about trophies, but also strategic positioning.

Team Vitality CS2 team lifting BLAST Open Lisbon trophy.

The season saw new challengers emerge. PGL Bucharest 2025 marked a significant win for Team Falcons. This event, notable for being Ilya ‘m0NESY’ Osipov`s last with G2 Esports before joining Falcons, saw the Saudi Arabian organization rally from early defeats to secure a 3-0 Grand Final victory over G2. The win, marking Emil ‘Magisk’ Reif’s final appearance for Falcons, highlighted the volatile nature of top-tier rosters and hinted at a future where more teams could genuinely contend.

April brought IEM Melbourne 2025, where CS2 ventured down under. Team Vitality’s winning streak continued in dramatic fashion, defeating a revamped Team Falcons in a thrilling five-map Grand Final. This victory wasn`t just another trophy; it secured Season 5 of the ESL Grand Slam, netting Vitality an additional $1 million. A million dollars for playing a video game? Welcome to modern esports.

Their dominance peaked at BLAST Rivals Spring 2025. Team Vitality once again topped their group and, in a rematch of the IEM Melbourne Grand Final, secured another 3-2 victory against Team Falcons. The star of the show, Mathieu ‘ZywOo’ Herbaut, earned his fifth consecutive HLTV MVP award, pushing his career total to an astonishing 25. At this point, one might wonder if “ZywOo” is French for “unstoppable.”

The Major, a Major Shift, and New Faces

The pinnacle of the first half of the year, the BLAST.tv Austin Major 2025, was Team Vitality’s to lose. Despite a surprising loss to Legacy, which broke their incredible 30-match winning streak, Vitality navigated the treacherous Major path with veteran composure. They bested NAVI and MOUZ to reach the Grand Final, where they faced a valiant effort from The MongolZ. Ultimately, Team Vitality secured their second Major of the CS2 era and their seventh tournament win of 2025. ZywOo, naturally, claimed his second Major MVP award, further solidifying his legendary status.

Team Vitality name projected onto large screen above BLAST Austin Major stage, with the trophy in the center.

The post-Major break often heralds change, and IEM Cologne 2025 proved no different. With rosters shuffling, the stage was set for new narratives. Surprisingly, Team Vitality’s streak ended with a 2-0 semi-final loss to MOUZ. Seizing the moment, Team Spirit dominated the Grand Final against MOUZ, securing a decisive 3-0 victory and reclaiming their spot at the top. This win also marked Ivan ‘zweih’ Gogin’s first Tier 1 victory since joining Spirit, highlighting the team`s adaptability.

Team Spirit CS2 posing on stage at PGL Astana 2025.

Team Spirit’s resurgence continued at BLAST Bounty Season 2 2025. Even amidst reports of impending roster changes, they powered through the qualifiers and playoffs, ultimately defeating The MongolZ in the Grand Final. This victory posed an interesting question: was Team Vitality’s seemingly unshakeable domination finally coming to an end?

The Rise of Underdogs and a Truly Open Field

The Esports World Cup 2025 offered a definitive answer to that question. In a tournament expected to be a Vitality vs. Spirit showdown, The MongolZ delivered a stunning performance, capitalizing on a rare off-day for Vitality in the semi-finals. Team Spirit was also upset by a HEROIC side in transition. This opened the door for The MongolZ to sweep aside Aurora Gaming 3-0 in the Grand Final. The Mongolian squad proved that resilience, combined with a perfectly timed peak, could conquer even the giants.

The latter half of the year saw the competitive field broaden further. BLAST Open London 2025 saw G2 Esports return to the winner`s circle. After Team Spirit topped the VRS for the first time since March, G2 managed to best them in the qualifiers. They then rode that momentum through the playoffs, culminating in a thrilling five-game Grand Final victory against Team Vitality. It was G2`s first Tier 1 win since November 2024, a testament to their enduring spirit and tactical adjustments.

Rounding out this incredible year, FISSURE Playground 2 in Belgrade, Serbia, showcased the competitive depth that has become the hallmark of CS2. Despite The MongolZ making another strong showing, it was FURIA who emerged victorious. The Brazilian organization, demonstrating a potent mix of raw skill and strategic play, fought through a challenging bracket, including a nail-biting semi-final against Team Falcons and an overtime-laden Grand Final against The MongolZ. Their 3-2 victory marked FURIA`s first LAN win since December 2023, emphatically stating that the era of two dominant teams was now truly a thing of the past.

FURIA Counter-Strike 2 team posing on a golden background.


The 2025 CS2 season has been a captivating narrative of power shifts, individual brilliance, and collective resurgence. From Team Vitality’s early, almost monotonous, dominance and their ultimate Major glory, to Team Spirit’s powerful counter-punches, and the thrilling breakthroughs of teams like The MongolZ, G2 Esports, and FURIA – the competitive landscape has never been more vibrant. As the year draws to a close, Counter-Strike 2 esports stands at an exciting precipice, promising an even more unpredictable and enthralling future where victory is truly within reach for a growing number of elite contenders. The era of singular reign may be over, replaced by a dynamic, multi-faceted struggle for supremacy, making every upcoming event a must-watch spectacle.

Callum Whitby
Callum Whitby

Callum Whitby, 43, sports writer from Liverpool. With over two decades covering European football, he's established himself as an authority on Champions League and international competitions. His trademark long-form articles explore the cultural and historical contexts behind football rivalries. Hosts a weekly podcast featuring conversations with former players and managers from across the continent.

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