Steam charges developers up to 30 percent of every sale. Epic Games Store charges a flat 12 percent, and waives its cut entirely on a title’s first $1 million in annual revenue. That gap has defined the two platforms’ rivalry since Epic Games Store launched in December 2018 — and in 2026, with Steam posting a record $11.1 billion in first-half revenue and Epic settling a landmark antitrust case with Google in the same month, the stakes behind that commission gap have never been higher for developers and players alike.

This Steam vs Epic Games Store comparison breaks down commission structures, library size, security posture, Linux and Steam Deck support, and the ongoing legal battles reshaping both storefronts — with verified 2026 figures, a working revenue-share calculator, and a practical migration guide for players and developers deciding where to plant their PC gaming flag.

Steam vs Epic Games Store: Quick Comparison

Before the deep dive, here is how the two storefronts stack up across the categories that matter most to developers and players in 2026.

CategorySteamEpic Games Store
Parent companyValve CorporationEpic Games, Inc.
LaunchedSeptember 2003December 6, 2018
Standard commission30% (tiered down to 20% above $50M/title/year)12% flat
First $1M revenue/title/yearStill 30% — no small-developer discount0% — developer keeps 100%
Game library size117,000+ titles~6,000 titles (curated, manual review)
Monthly active users~147 million (Valve, GDC 2026)78 million (record, December 2025)
Recent revenue$11.1B in H1 2026 alone (+14.5% YoY)$1.16B full-year 2025 (+6% YoY)
Refund policy14 days / under 2 hours playtime14 days / under 2 hours playtime
Native Linux clientYes — also powers SteamOS and Steam DeckNo — requires Heroic Games Launcher
Steam Deck compatibility21,694 Verified titles, 25,000+ Verified+PlayableUnofficial, via community Proton/Heroic setup
Family library sharingYes — up to 6 members, 1-year cooldownNot offered
Cloud savesBroad, automatic on most titlesPer-game opt-in, expanding slowly
Mod supportNative Steam WorkshopLimited, handled per-developer
Free weekly gamesNo standing programYes — 54 games given away in 2026 YTD
Confirmed infrastructure breaches1 (November 2011, ~35M accounts)1 (2016 forum SQL injection, ~252K accounts)

The headline numbers favor Steam almost everywhere except commission rate and free-game generosity. But raw scale doesn’t answer the question most readers actually have: which storefront is the right one for how you buy, play, or ship games. The rest of this guide works through that question category by category.

What Changed for PC Gamers in 2026

Three developments in the last few weeks of research for this article make 2026 a genuinely different moment for this comparison than it was even a year ago. First, Steam closed its best half-year ever: $11.1 billion in gross revenue between January and June 2026, according to analytics firm Alinea Analytics, up 14.5 percent year-over-year and driven overwhelmingly by back-catalog spending rather than new releases (more on that below). Second, Epic and Google jointly withdrew their proposed alternative settlement in Epic Games v. Google on July 15, 2026, leaving the original 2024 injunction intact — Google began letting rival Android app stores access its full app catalog on July 22, 2026, effectively ending Google’s 30 percent mobile commission for external purchases (TechTimes, Wikipedia). Third, the Supreme Court agreed on June 30, 2026 to hear Apple’s appeal in the parallel Epic Games v. Apple case, specifically over whether a court can hold a company in contempt for violating the “spirit” of an injunction rather than its literal text (Wikipedia).

None of those three stories is about Steam versus Epic Games Store directly — one is a revenue report, two are mobile app-store cases. But all three explain the commission-rate fight that defines this comparison. Epic’s entire pitch to developers, on every platform it touches, is that a 30 percent cut is an artifact of monopoly power rather than the cost of doing business. Winning outright against Google and forcing a Supreme Court hearing against Apple gives that pitch more credibility in 2026 than it had at Epic Games Store’s 2018 launch — and it’s the same argument now aimed at Valve in a Washington federal court (see the antitrust section below).

Commission Rates and Developer Revenue Share

This is the fact that started the rivalry and still defines it. Steam’s commission has been tiered since 2018: 30 percent on the first $10 million a title earns in a year, dropping to 25 percent between $10 million and $50 million, and 20 percent above that. Valve’s own 2025 year-in-review put the blended average across all non-Valve games at 76 percent paid to developers — roughly a 24 percent effective cut once bestsellers pull the average down from the 30 percent sticker rate.

Epic Games Store charges a flat 12 percent — no tiers — and since 2019 has waived its cut entirely on a title’s first $1 million of revenue per year, so a small developer effectively pays 0 percent until they clear seven figures. That’s a structurally different bet than Steam’s model: Epic is optimizing to attract developers who feel squeezed by Steam’s 30 percent floor, even though Epic’s own storefront reaches a fraction of Steam’s audience.

One frequent point of confusion worth clearing up directly: the separate 5 percent Unreal Engine royalty (reduced to 3.5 percent from January 1, 2025 for titles launched simultaneously across multiple stores under Epic’s “Launch Everywhere” program) applies to any game built in Unreal Engine, on any platform, and has nothing to do with which storefront sells the game. It stacks on top of Steam’s cut for Unreal games sold on Steam, and is waived entirely for Unreal games sold through Epic Games Store. Conflating the engine royalty with the storefront commission is one of the most common errors in coverage of this topic — they are legally and financially separate mechanisms.

To make the commission gap concrete, here’s what a developer actually keeps at three different revenue levels, run through both platforms’ published rate structures:

def dev_takehome_steam(gross_revenue):
    # Steam tiers: 70% to $10M, 75% to $50M, 80% above $50M
    tiers = [(10_000_000, 0.70), (50_000_000, 0.75), (float('inf'), 0.80)]
    remaining, takehome, last_cap = gross_revenue, 0, 0
    for cap, share in tiers:
        slice_amount = min(remaining, cap - last_cap)
        takehome += slice_amount * share
        remaining -= slice_amount
        last_cap = cap
        if remaining <= 0:
            break
    return takehome

def dev_takehome_epic(gross_revenue):
    # Epic: 100% on first $1M/title/year, then 88% (12% flat commission)
    first_million = min(gross_revenue, 1_000_000)
    remainder = max(gross_revenue - 1_000_000, 0)
    return first_million * 1.00 + remainder * 0.88

for revenue in [2_000_000, 20_000_000, 60_000_000]:
    steam, epic = dev_takehome_steam(revenue), dev_takehome_epic(revenue)
    print(f"${revenue:,} gross -> Steam: ${steam:,.0f} ({steam/revenue:.1%}) "
          f"| Epic: ${epic:,.0f} ({epic/revenue:.1%})")

# Output:
# $2,000,000 gross  -> Steam: $1,400,000 (70.0%) | Epic: $1,880,000 (94.0%)
# $20,000,000 gross -> Steam: $14,500,000 (72.5%) | Epic: $17,720,000 (88.6%)
# $60,000,000 gross -> Steam: $45,000,000 (75.0%) | Epic: $52,920,000 (88.2%)

At every revenue level in this illustrative model, Epic’s flat structure leaves more money with the developer — the gap narrows as revenue climbs into Steam’s higher tiers, but never closes. What this calculation deliberately excludes: marketing and discovery value (Steam’s 147 million monthly active users versus Epic’s 78 million is a real distribution advantage that doesn’t show up in a spreadsheet), platform-exclusivity payments Epic sometimes offers separately, and the Unreal Engine royalty discussed above. Commission rate is one input to a “where should I launch” decision, not the whole answer.

Store Pricing, Sales Events, and Refund Policies

A detail that surprises a lot of shoppers: the sticker price of a given game is almost always identical on both platforms. Publishers set MSRP, not the storefront, so a $69.99 release costs $69.99 whether you buy it on Steam or Epic Games Store. The commission structure discussed above affects what the developer keeps, not what you pay at checkout — a distinction a lot of “which store is cheaper” content skips entirely.

Pricing factorSteamEpic Games Store
Cost to browse and buyFreeFree
Typical AAA sticker priceSet by publisher — matches EpicSet by publisher — matches Steam
Refund window14 days, under 2 hours playtime14 days, under 2 hours playtime
Regional/localized pricingYesYes
2026 headline sale discount depthUp to ~90% (seasonal sales)Up to 95% (Summer Sale 2026)
Standing free-game programNoneWeekly free titles, 54 given away in 2026 YTD
Developer take-home on $2M gross$1,400,000 (70%)$1,880,000 (94%)
Developer take-home on $60M gross$45,000,000 (75%)$52,920,000 (88.2%)
Submission cost to list a game$100/title (Steam Direct, recoupable after $1,000 gross)No public listing fee; curated manual review

Both platforms run identical refund terms — 14 days from purchase and under two hours of playtime — which is worth flagging because it’s one of the few areas where Epic explicitly matched Steam’s policy rather than trying to undercut it. On sales cadence, both run comparable seasonal events; the Epic Games Store’s Summer Sale 2026 discounted more than 3,000 games by as much as 95 percent through July 30. Where Epic pulls ahead decisively is the standing free-game program: Steam has never run an equivalent giveaway system, while Epic has handed out a new free title roughly weekly since 2018.

Game Library Size and Exclusivity Strategy

Steam’s catalog has grown to more than 117,000 games, adding roughly 17,000 titles a year, according to Alinea Analytics’ H1 2026 report. Epic Games Store’s library sits around 6,000 titles across more than 3,000 publisher and developer partners, per Epic’s own State of Unreal 2026 presentation — a fraction of Steam’s size, but by design: Epic runs manual curated review on every submission rather than Steam Direct’s near-instant self-service listing, trading catalog breadth for (Epic argues) a cleaner discovery experience.

Epic’s exclusivity strategy has changed meaningfully since the platform’s early years. The 2019 playbook — paying publishers directly for timed console-style exclusivity, as it did with Metro Exodus — largely gave way in 2026 to a different model: “buy on Epic Games Store, get a Fortnite cosmetic” bundles. Confirmed examples include Resident Evil Requiem purchases granting a Grace Ashcroft skin and Borderlands 4 purchases granting a Mad Moxxi skin, with Epic’s storefront team targeting roughly 100 such crossover deals per year as of a January 2026 announcement. Alan Wake 2 remains one of the few genuine current PC exclusives still locked to Epic Games Store outright.

Free Games and Epic’s Fortnite-Bundle Perks

If there’s one category where Epic Games Store isn’t just competitive but outright dominant, it’s free games. Foretales, given away in July 2026, was the platform’s 54th free title of the year alone. The July 2026 lineup also included OTXO, Sol Cesto, River City Girls 2, I Have No Mouth, and I Must Scream, Nova Lands, Tattoo Tycoon, Echo Generation: Midnight Edition, and Luto — plus three additional developer-initiated free-to-keep titles (KeepUp Survival, NoRush! – Tower Edition, and Together After Dark) offered as bonus giveaways the same month.

Steam has no equivalent standing program. It occasionally distributes free-to-play titles and promotional keys through publisher partnerships, but there is no Valve-run weekly giveaway comparable to Epic’s. For a specific type of PC gamer — someone building a library primarily through free acquisitions rather than purchases — that difference alone can outweigh everything else in this comparison.

Platform Features: Community, Mods, and Achievements

Steam’s decade-plus head start shows most clearly in platform features that have nothing to do with commission rates. Steam Workshop gives mod authors a native, integrated distribution channel built directly into the client — a feature Epic Games Store has no equivalent for, leaving mod support to be handled per-developer outside the storefront. Steam’s achievement system, friends list, community reviews, and Big Picture/controller support are all long-standing and universal across the catalog.

Epic Games Store has closed some of this gap since its 2018 launch. Cloud saves and achievements now exist on the platform, but adoption is per-game and opt-in rather than universal — developers have to explicitly implement Epic’s save-sync API, so coverage varies title to title in a way Steam’s more mature, broadly-adopted cloud save system does not. Community features remain the widest gap: Epic has no forums, no user review system comparable to Steam’s, and a much thinner friends/social layer.

Linux and Steam Deck Compatibility

This is the sharpest technical divide between the two platforms. Steam ships a native Linux client and is the foundation of SteamOS, which powers Valve’s own Steam Deck along with a growing list of third-party handhelds. Through the Proton compatibility layer, roughly 90 percent of Steam’s library runs on Linux according to community-tracked ProtonDB compatibility data, and Valve’s own “Verified” badge now covers 21,694 titles, with 25,000-plus carrying either a Verified or Playable rating as of 2026.

Epic Games Store has no native Linux client at all — not on Steam Deck, not on any other distribution. The practical workaround is Heroic Games Launcher, a community-built, open-source client that wraps Epic’s (and GOG’s) storefronts in a Linux-native interface using the same Proton/Wine compatibility tooling Steam relies on. It works well for many titles, but it’s a third-party project filling a gap Epic itself has never addressed, and compatibility is inherently less consistent than Steam’s first-party Proton integration.

If you’re deciding whether a specific game is worth buying on a Linux or Steam Deck setup before you commit, checking community compatibility data first is worth the thirty seconds it takes:

# Check a Steam title's Linux/Deck compatibility rating before buying
# (replace APPID with the game's Steam store ID, found in its store URL)
curl -s "https://www.protondb.com/api/v1/reports/summaries/APPID.json" | python3 -m json.tool

# Look for "tier" in the response:
# platinum/gold = runs great out of the box
# silver        = runs with minor tweaks
# bronze/borked  = significant issues or unplayable

No equivalent tool exists for Epic Games Store titles, since Heroic’s compatibility depends on the same underlying Proton/Wine layer rather than a Valve-maintained testing program — another practical cost of Epic’s missing native Linux support.

Revenue and Market Share: The Real Numbers

Steam does not publish official financial statements — Valve is privately held — so every revenue figure in this space is a third-party estimate. The most credible current one comes from analytics firm Alinea Analytics, which put Steam’s first-half 2026 gross revenue at $11.1 billion, up 14.5 percent year-over-year and Steam’s best-ever six-month stretch. Back-catalog titles (anything released before 2026) drove 79 percent of that total, continuing a multi-year decline in new-release share: 29 percent in H1 2024, down to 27 percent in H1 2025, down to 21 percent in H1 2026.

Epic Games Store’s most recent full-year figure, reported by PC Gamer, put 2025 store revenue at $1.16 billion, up 6 percent from 2024’s $1.09 billion — meaning Steam’s H1 2026 alone outearned Epic Games Store’s entire 2025. Third-party developer spending on the platform (excluding Epic’s own Fortnite revenue) grew faster in relative terms, up 57 percent year-over-year to $400 million in 2025.

Market share estimates vary meaningfully by source and methodology, which is itself worth flagging rather than papering over: figures for Steam’s share of PC digital distribution range from roughly 72 percent to 75 percent depending on the analyst, with Epic Games Store estimated between 3 percent and 8 percent. Treat any single-decimal-point claim (a “74.2%” or similar) with skepticism regardless of which outlet publishes it — the underlying data isn’t public enough to support that level of precision, and one frequently-cited figure comes from a source (tech-insider.org) whose own “fictional but realistic” content disclaimers on related pages make it unsuitable as a primary citation.

Security, Privacy, and Refund Policies

Given how much digital-storefront coverage focuses purely on price and catalog size, it’s worth spending real space on the angle a security-focused outlet is best positioned to answer: which platform has actually been breached, and what’s the realistic risk to your account today?

Steam’s only confirmed infrastructure breach dates to November 2011, when attackers accessed Valve’s forum database, exposing roughly 35 million hashed passwords and other account details. A widely-circulated “89 million Steam accounts at risk” story that recirculated in 2025 was not, in fact, a new breach — the leaked data consisted of already-expired SMS one-time-passcodes with zero account-access risk, and Valve explicitly denied any breach had occurred. Epic Games’ only confirmed security incident is a smaller, older one: a 2016 SQL injection attack against an Epic Games forum running vBulletin software, exposing around 252,000 accounts, catalogued by Have I Been Pwned.

Neither platform has a confirmed infrastructure-level breach in 2025 or 2026. That matters because it reframes the realistic threat model for most players: the actual risk isn’t Valve or Epic losing your data in a hack, it’s account-specific phishing — fake login pages, malicious “free game key” links, and social-engineering attempts that target you directly regardless of which storefront you use. The practical defense is identical on both platforms and has nothing to do with which one you pick: unique passwords, two-factor authentication (Steam Guard on Steam, Epic’s own 2FA on Epic Games Store), and treating unsolicited “claim your free game” links with the same suspicion you’d apply to any unsolicited link in email or Discord.

Both companies are currently defendants or plaintiffs in litigation that could reshape their commission structures within the next two years, and the two cases are more connected than they first appear.

Valve faces In re Valve Antitrust Litigation (W.D. Wash., case No. 2:21-cv-00563), originally filed by indie studio Wolfire Games in April 2021. A federal judge certified a class of roughly 32,000 developers and publishers in November 2024, and in late March 2026 denied Valve’s motion for summary judgment, sending the case toward a jury trial with no date yet set. The core allegation: Valve’s “Platform Most Favored Nation” policy discourages publishers from pricing games lower on rival stores like Epic Games Store, which plaintiffs argue locks in a market-wide price floor that Epic’s lower commission can never actually translate into lower prices. Plaintiffs’ economist estimates a competitive commission rate would be 17 to 18 percent rather than 30 percent, putting developer overcharges above $3.1 billion before any trebling of damages under antitrust law. A parallel UK case at the Competition Appeal Tribunal, filed by consumer advocate Vicki Shotbolt, covers up to 14 million UK consumers with a provisional claim of £656 million. Full detail is in our Valve Steam antitrust trial coverage.

Epic, meanwhile, has already fought two precedent-setting versions of this exact fight — against Google and Apple — and both outcomes are directly relevant to what could happen to Valve. Epic beat Google outright: a December 2023 jury found Google operated an illegal monopoly over both Android app distribution and in-app billing, the Ninth Circuit upheld that verdict in July 2025, and after both sides jointly withdrew a proposed settlement on July 15, 2026, Google began opening the Play Store to rival app catalogs on July 22, 2026. Against Apple, the outcome was narrower — Apple was not found to be an illegal monopolist, but was later held in contempt for evading a 2021 injunction, and the Supreme Court agreed on June 30, 2026 to hear Apple’s appeal specifically on that contempt question, with arguments expected in late 2026 or early 2027.

Read together, the Google and Apple cases bookend the plausible outcomes for Valve: a narrow, steering-focused injunction (the Apple pattern) versus a full monopoly finding that forces structural change (the Google pattern). Steam posting record revenue in the same window its commission structure faces its most serious legal challenge yet is not a coincidence worth ignoring — it’s the central tension of this entire comparison.

Benchmarks: Concurrent Players and Platform Scale

Scale is one area where the two platforms aren’t remotely close, and it’s worth citing from multiple independent sources rather than one.

MetricSteamEpic Games StoreSource
All-time concurrent player peak42,318,602 (March 22, 2026)Not publicly disclosedNotebookcheck / SteamDB
Monthly active users~147 million78 million (Dec 2025 record)Valve GDC 2026 “State of Steam” / Epic State of Unreal 2026
Registered accountsNot disclosed precisely295 millionEpic, State of Unreal 2026
Half-year / full-year revenue$11.1B H1 2026 (+14.5% YoY)$1.16B FY2025 (+6% YoY)Alinea Analytics / PC Gamer
Third-party developer spend growthN/A — platform is the marketplace$400M in 2025 (+57% YoY)PC Gamer / Epic official
Average weekly playtime7.1 hours (2025), up from 6.3h (2024)Not disclosedValve GDC 2026 “State of Steam”

Steam’s concurrent-player record is a useful proxy for platform load and reliability at scale — 42.3 million simultaneous connections with no single blockbuster game driving the peak, just organic platform growth, according to Notebookcheck’s coverage of the March 2026 record. Epic Games Store doesn’t publish a comparable concurrent-user figure, which is itself informative: its 78 million monthly actives are spread far more thinly across sessions than Steam’s, consistent with a platform still primarily used to claim free games and play Fortnite rather than as a daily general-purpose gaming hub.

5 Real-World Scenarios: Which Platform Fits You

Averages and market share don’t tell you which storefront is right for your specific situation. These five scenarios, built from the verified data above, cover the decisions readers most commonly face.

1. The solo indie developer choosing a launch platform. Using the commission calculator above, a developer grossing $2 million in a year keeps $1.4 million on Steam versus $1.88 million on Epic Games Store — a $480,000 difference. But Steam’s 117,000-game catalog and 147 million monthly users mean far more organic discovery traffic than Epic’s curated 6,000-title store. Recommendation: budget-constrained solo and small-team developers should seriously evaluate an Epic Games Store launch (or a simultaneous multi-store release) purely on the economics, but shouldn’t expect Epic’s discovery to match Steam’s without independent marketing.

2. The Steam Deck or Linux-first gamer. With native Linux support, 21,694 Verified titles, and Proton covering roughly 90 percent of the catalog, Steam is close to a solved problem on Linux. Epic Games Store requires routing through Heroic Games Launcher, a capable but third-party workaround with no first-party compatibility testing. Recommendation: Linux and Steam Deck users should treat Steam as the default and use Heroic only for the specific Epic-exclusive titles (like Alan Wake 2) or free giveaways they actually want.

3. The free-to-play bargain hunter. Epic gave away 54 games in 2026 through July alone, including full retail titles like River City Girls 2 and I Have No Mouth, and I Must Scream. Steam has no equivalent standing program. Recommendation: even committed Steam users should keep a free Epic Games Store account solely to claim weekly giveaways — there’s no cost to running both storefronts side by side, and Epic’s free-game value has historically run into hundreds of dollars a year at retail pricing.

4. The household with multiple gamers sharing a budget. Steam Family Sharing lets up to six members access a shared library from separate accounts, with a one-year cooldown on leaving a family group — a mature, well-documented feature. Epic Games Store has no family-sharing feature of any kind as of 2026. Recommendation: multi-person households standardizing on one primary library should default to Steam for shared purchases, and treat Epic Games Store purchases as effectively single-account.

5. The Fortnite player exploring Unreal Editor for Fortnite (UEFN) creation. Epic’s creator economy is no longer a side project: UEFN creators have collectively been paid more than $1 billion since launch, with 100 percent of that figure going to third-party developers rather than Epic itself, confirmed by Hannah Lowry, Epic’s director of Fortnite developer relations, at State of Unreal 2026. Creator-made islands now account for 47 percent of all Fortnite playtime, up from 38 percent a year earlier. Recommendation: aspiring game creators specifically interested in the Fortnite ecosystem have no Steam equivalent to compare against — this is a case where the platform choice is effectively made for you by the creative tooling itself.

How to Migrate Your Library Between Steam and Epic

One thing to set expectations on immediately: you cannot transfer a purchased game’s license from one storefront to the other. If you bought Control on Epic Games Store during its exclusivity window, that purchase stays tied to your Epic account permanently — there’s no official or safe unofficial way to move it to Steam, and any third-party tool claiming to do so should be treated as a scam. What you can do is consolidate the day-to-day experience of managing both libraries.

For Windows users: a universal launcher

Tools like GOG Galaxy and Playnite let you see your Steam and Epic libraries (plus other stores) in one interface, launch games from either platform without opening two separate clients, and track playtime centrally. This doesn’t merge accounts or change ownership — it’s a front-end convenience layer sitting on top of both storefronts’ own launchers, which still need to be installed and authenticated separately underneath.

For Linux and Steam Deck users: Heroic as your Epic gateway

Since Epic Games Store has no native Linux client, Heroic Games Launcher is the closest thing to a first-class Epic experience on Steam Deck or any Linux distribution. It handles both Epic and GOG libraries through the same Proton/Wine compatibility layer Steam itself uses, so a game’s Heroic performance is a reasonable proxy for how it would run under Steam’s own Proton if it were available there. Before migrating a Linux setup, a sane checklist looks like this: confirm which of your Epic purchases actually have Linux-compatible anti-cheat (kernel-level anti-cheat is the most common Proton blocker on both platforms), install Heroic from Flathub for sandboxed updates, and check each title’s community compatibility notes before assuming it’ll run.

One security note worth carrying into any multi-platform setup: use a unique password and enable two-factor authentication on every storefront account independently, rather than reusing Steam Guard habits and assuming Epic’s account security works the same way under the hood. It doesn’t need to — but treating any new storefront account with the same hygiene as your primary one closes the most common real-world attack path discussed in the security section above.

Steam: Pros and Cons

  • Pro: Far larger catalog — 117,000+ games versus Epic’s curated ~6,000
  • Pro: Native Linux support and the Steam Deck ecosystem, with 21,694+ Verified titles
  • Pro: Mature community features — Workshop mod support, reviews, friends, achievements
  • Pro: Family Sharing across up to six accounts
  • Con: 30% standard commission, with no discount for small developers under $1M
  • Con: No standing free-game program comparable to Epic’s
  • Con: Currently defending a certified class-action antitrust suit covering ~32,000 developers

Epic Games Store: Pros and Cons

  • Pro: Flat 12% commission, 0% on the first $1M/title/year
  • Pro: Weekly free games — 54 given away in 2026 through July alone
  • Pro: Deep, well-funded creator economy through UEFN ($1B+ paid out to creators)
  • Pro: Identical 14-day/2-hour refund policy to Steam
  • Con: No native Linux or Steam Deck client — requires third-party Heroic Games Launcher
  • Con: No family library sharing feature at all
  • Con: Much thinner community layer — no Workshop equivalent, minimal social features
  • Con: Cloud saves and achievements are per-game opt-in, not universal

The Verdict: Which Platform Wins in 2026

There isn’t a single winner in the Steam vs Epic Games Store debate, because the two platforms aren’t really competing for the same job. For players, Steam remains the default: a 117,000-game library, native Linux and Steam Deck support backed by 21,694 Verified titles, mature social and modding features, and family sharing that Epic simply doesn’t offer. Nothing in this comparison’s data suggests that changes soon — Steam’s $11.1 billion first half of 2026 and 42.3 million concurrent-player record show a platform still growing, not coasting on its 2003 head start.

For developers, the calculus is genuinely closer. Epic’s flat 12 percent commission and 0 percent first-$1M policy put real money back in developers’ pockets — $480,000 more on a $2 million-grossing title, by this article’s own calculation — and that gap is a documented part of why Valve is currently defending a 32,000-developer antitrust class action that explicitly cites Epic’s lower rate as evidence a competitive commission should be closer to 17-18 percent than 30 percent. If that Washington federal case goes the way Epic’s cases against Google went, Steam’s commission structure five years from now could look meaningfully different than it does in this article.

For most individual players, the realistic answer is to run both: Steam as the daily-driver library, and a free Epic Games Store account claimed purely for its weekly giveaways, which cost nothing to hold onto and have historically added up to real retail value over a year.

Frequently Asked Questions

Can I transfer games I bought on Epic Games Store to Steam?
No. Game licenses are tied permanently to the storefront account that purchased them. There is no official transfer mechanism, and third-party tools claiming to move licenses between platforms should be treated as scams.

Which platform is actually cheaper for players?
Sticker prices are typically identical, since publishers set MSRP independent of the storefront. The commission difference (30% Steam vs. 12% Epic) affects what developers keep, not what you pay at checkout. Epic’s weekly free games are the one area where it’s meaningfully cheaper in practice.

Does Epic Games Store work on Steam Deck?
Not natively. You’ll need Heroic Games Launcher, a community open-source client, to install and run Epic Games Store titles on Steam Deck or any Linux distribution.

Is Epic Games Store safe to use?
Its only confirmed security incident is a 2016 forum SQL injection exposing about 252,000 accounts — smaller and older than Steam’s one confirmed breach (2011, ~35 million accounts). Neither platform has a confirmed infrastructure breach in 2025-2026; the realistic risk for both is account phishing, not a platform-side hack.

Why does Epic charge a lower commission than Steam?
Epic launched in 2018 specifically to undercut Steam’s 30% rate and attract developers frustrated with it. The flat 12% rate (0% on the first $1 million per title per year) is a deliberate strategy to win developer support even while trailing badly in player numbers and revenue.

Will Epic Games Store ever catch Steam’s market share?
Not based on current trajectory. Steam’s H1 2026 revenue ($11.1B) alone exceeded Epic’s entire 2025 revenue ($1.16B), and estimates put Steam’s share of PC digital distribution at roughly 72-75% versus Epic’s 3-8%. Epic’s MAU growth (78M, +6% YoY) is real but hasn’t translated into comparable revenue share.

Can I get a refund on Epic Games Store the same way as Steam?
Yes. Both platforms use an identical policy: refunds within 14 days of purchase and under 2 hours of playtime.

Do Epic’s free games expire after I claim them?
No. Once you claim a free game during its giveaway window, it’s added to your Epic Games Store library permanently, the same as a paid purchase — you don’t need an active subscription to keep access.

For more platform comparisons and gaming coverage, visit the gaming section on shattered.io.