Valve will have to defend its business model before the British courts after the Competition Appeal Court of London authorized on January 26 a class action lawsuit that could cost £656 million, about $900 million. The accusation: the American company abuses its dominant position in the PC games market with commercial practices that keep prices artificially high and limit competition between digital distributors.
The demand. Vicki Shotbolt, activist specializing in digital rights and CEO of Parent Zonefiled the legal action in June 2024. It represents approximately 14 million British users who have purchased video games or additional content through Steam since 2018. The case is based on three arguments: first, it questions the 30% commission that Valve charges on each transaction on Steam. The prosecution considers this fee excessive and maintains that it has a direct impact on the final price.
The second argument attacks “price parity obligations”: contractual restrictions that would prevent studios and distributors from offering their titles at more competitive prices on other platforms. Valve would have intervened in specific cases when detecting more aggressive discounts outside of Steam. The third point points out a retention mechanism: whoever purchases a base game on Steam must purchase all subsequent downloadable content exclusively on that platform.
Other cases. The British case is not an isolated episode. In the United States, independent studios Wolfire Games and Dark Catt Studios filed antitrust lawsuits against Valve in 2021. They were initially dismissed, but the plaintiffs reformulated their arguments and resubmitted them in 2022. A court ordered the two cases to be merged. Since then, any developer, publisher or individual who has paid commissions to Valve on sales since January 28, 2017 can join.
David Rosen, founder of Wolfire Games, explained which took legal action after Valve’s direct intervention when it tried to offer lower prices on other platforms. In August 2024, four players from California, Florida, and Missouri filed a separate lawsuit accusing Steam of “strangling competition with blatantly anti-competitive pricing restrictions.”
Antitrust. The lawsuits against Valve are part of a broader pattern of antitrust litigation. The most relevant precedent is the confrontation between Epic Games and Apple: the developer of ‘Fortnite’ implemented an alternative payment system that avoided the 30% commission of the App Store. Apple won most points in the litigation, but had problems in certain states such as California. The case against Google had a more forceful outcome: Epic demonstrated that the company had illegally monopolized the Android ecosystem, which will force Google to allow competing app stores on its devices until November 2027.
Antitrust. The lawsuits against Valve fit into a broader pattern of antitrust litigation. The most relevant precedent is the confrontation between Epic Games and Apple: The developer of ‘Fortnite’ implemented an alternative payment system that avoided the 30% commission from the App Store. In May 2025Fortnite returned to the Apple store. The case against Google had a stronger outcome: Epic managed to prove that the company had illegally monopolized the Android ecosystem, which will force Google to allow competing app stores on its devices until November 2027.
The magnitude of Valve. Steam hosted more than 19,000 video games during 2025, generating total revenues of $11.7 billion. The income that Valve obtains exclusively from its commissions on sales increased from 1.1 billion dollars in 2015 to an estimated 3.2 billion in 2024, tripling in less than a decade.
Additionally, Valve produces approximately $50 million in revenue per employee, an exceptional figure even in the technology sector. The London court has not yet set a date for the trial, which will determine whether these practices constitute abuse of a dominant position. If the lawsuit is successful, the affected British users could receive compensation for the extra costs that, according to the accusation, they have been paying for years.


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