Epic Games CEO Tim Sweeney claims Valve's revenue split on Steam is scaring away blockbuster free-to-play titles such as Genshin Impact — a statement that drew swift pushback from developers and observers, Automaton reports.

Sweeney's argument centers on Steam's default 30% commission, which major free-to-play releases avoid entirely by skipping PC storefronts or launching through their own channels. Genshin Impact, miHoYo's open-world action RPG, ships on PC via its own launcher and on mobile platforms, bypassing Steam and its fee structure altogether. According to Sweeney, that lost revenue is what keeps similar hits off Valve's platform, where Epic Games Store takes a competing 12% cut.

The claim did not go unchallenged. Critics responding to the Epic CEO pointed out that recent free-to-play releases contradict the theory: a stream of high-profile free-to-play games have in fact launched on Steam, apparently willing to absorb the 30% split in exchange for the platform's reach, social features and discovery pipeline.

Why does the fee argument matter for studios?

For developers weighing distribution, the dispute is operational, not rhetorical. A 30% commission on a free-to-play title's in-game purchases — gacha pulls, battle passes, cosmetics — materially changes unit economics for games that depend on high-volume, low-friction spending. Epic has spent years positioning the Epic Games Store's 12% rate as the remedy, and Sweeney has repeatedly framed Steam's terms as an industry-wide tax on developers.

The counterargument from critics is equally concrete: Steam's install base, review infrastructure and wishlist-driven marketing deliver discovery value that a lower storefront cut does not replace. The list of free-to-play games that chose Steam despite the fee — rather than bypassing it — suggests many studios price that value above the 18-point difference in commission.

What changes for free-to-play businesses?

Practically, the debate lays out the decision matrix studios now face when planning a live-service or free-to-play launch:

• Storefront economics: Steam's default 30% versus the Epic Games Store's 12%, or zero commission via a proprietary launcher.
• Discovery trade-off: launchers avoid the fee but forfeit Steam's charts, reviews and community tools that drive free-to-play player acquisition.
• Monetization mechanics: gacha, battle pass and cosmetic spending models are especially sensitive to revenue share because margins scale with payment volume.
• Platform precedent: mobile stores operate their own fee regimes, which is why games like Genshin Impact treat PC launchers and app stores as interchangeable distribution decisions.

Sweeney's framing also continues a long-running public campaign. Epic has positioned itself against Valve's cut since the Epic Games Store launched in December 2018, and the Fortnite maker litigated a parallel fight over mobile commissions with Apple, a case that reshaped in-app payment rules in the United States.

Does the release data support the claim?

Critics say no, and the recent release record is their evidence. Free-to-play launches on Steam have continued at pace, with publishers apparently concluding that the platform's audience and tooling justify the commission. Automaton's reporting on the backlash notes that respondents cited these counterexamples directly, arguing that if the 30% fee were truly disqualifying, the current wave of free-to-play Steam launches would not exist.

That leaves Sweeney's claim as a thesis about hypothetical games — the hits that never shipped on Steam — rather than the ones that did. Measuring games that declined to launch on a platform is inherently harder than counting the ones that did, which is why the dispute remains contested rather than settled.

For studios, the practical takeaway is that storefront choice remains a case-by-case calculation, not a solved problem. Watch whether upcoming major free-to-play launches continue to pick Steam at the standard rate, or whether more titles follow Genshin Impact's launcher-first path — that release pattern will test Sweeney's argument better than any exchange on social media.