The short version.

  • German is the top Western European language on Steam at 2.96% of clients[1], but roughly 5.3% of Steam players are actually in Germany[2]. The client number hides half your audience.
  • Germany is Europe's largest games market and the world's fifth largest, at 9.4 billion euros in 2025[3].
  • The strongest evidence for localization is in discovery and wishlists, not guaranteed unit sales. One publisher measured German localization driving roughly a 50% country specific wishlist increase[4].
  • German full voice acting is demonstrably scarce and clearly in demand[5], but no public dataset proves dubbing lifts sales. Treat it as differentiation, not a sales multiplier.

German on Steam: two very different numbers

German share on Steam: client language versus player country Two horizontal bars. Client language is 2.96 percent. Players located in Germany is 5.3 percent, more than double. Client language 2.96% Players in Germany 5.3% more than double
Steam client survey, March 2026[1]; GameDiscoverCo player country split[2].

Client language is not audience.

Open the Steam Hardware and Software Survey and German sits around 2.96% of clients[1], the top Western European language, stable across recent months. But that measures the language the client runs in rather than where players live. Profile country data across Steam games with more than 100,000 players puts Germany fourth at 5.3%[2], more than double the client figure. The reason is simple: a large share of German players run Steam in English. If you size the German opportunity by the client survey alone, you undercount it by roughly half. One caveat worth stating plainly: there is no public Valve figure for Germany's exact share of Steam revenue[2]. Client language and profile country are the only public proxies, so treat both as directional.

Three in four Steam games offer no German

Share of Steam games with German support A ring chart. 26.7 percent of Steam games offer German in any form. 73.3 percent offer no German at all. 26.7% German support, any form German support 26.7% No German 73.3%
Steam store search, Games only, fetched June 2026: 30,319 of 113,701 titles[15]. Full German audio is rarer still and not publicly quantified[12].

Where the ROI actually shows up.

Valve's own documentation states that Steam favors localized products and is more likely to surface a game to players whose language it supports[6]. The measurable effect lands in discovery. A study of 100 store pages during promotional resting periods found pages localized into at least one non English language averaged more than four times the wishlist additions per week of English only pages[7]. That figure is correlation, not pure cause: better resourced teams self select into localizing, and the analyst says so[7]. Cleaner is publisher attribution. Hooded Horse estimated that for German, 60 to 65% of in country wishlists would have happened anyway, leaving 35 to 40% attributable to the localization itself, roughly a 50% country specific lift[4]. And for the text heavy Slay the Princess, a pre release survey found only 61% of interested Germans would still play in English only[8]. Even in high English proficiency Germany, nearly four in ten players of a dense text game are localization dependent.

What localization actually moves: wishlists

Wishlist attribution and English-only willingness An attribution bar showing roughly 35 to 40 percent of German wishlists attributable to localization, and a large statistic: 61 percent of interested Germans would still play in English only. German in-country wishlists ~35-40% attributable would have happened anyway 0% of interested Germans would still play English-only
Hooded Horse German wishlist attribution[4]; Black Tabby Games / GameDiscoverCo Slay the Princess pre-release survey[8].

Voice acting: real demand, thin data.

Here the data gets thinner, so this section stays close to what can actually be shown. There is no public dataset proving that German, or any, full voice dubbing increases unit sales[9]. What exists is demand evidence, and it is strong. Atlas Fallen delayed its launch to August 2023 specifically to add a full German voice over[9]. German RTS players openly refuse to buy without Deutsche Sprachausgabe[10]. Germany has an unusually strong dubbing culture: around 90% of German Prime Video customers watch dubbed content, despite the country ranking 11th of 112 on the EF English Proficiency Index[11]. Full German voice acting is also markedly rarer than German text, which makes it a genuine differentiator. The exact ratio is not publicly quantified[12], so we will not invent one.

Where the money goes: agency vs direct

Cost structure: through an agency versus working direct Two stacked bars. The agency bar adds a markup on top of the translation and voice work. The direct bar removes that markup but adds your own project management and QA effort. Translation / voice work Agency markup Through an agency Translation / voice work Your PM + QA effort Direct
Agencies charge noticeably more than freelancers[14]. Direct removes the markup but moves PM, casting and QA to you.

When the math holds.

A workable rule: if Germany is a top three wishlist country and your game is text or voice heavy, German text is clearly justified. Add German audio only if the genre is voice forward, German wishlists are strong, and the direct talent cost is recoverable across a few hundred to low thousands of extra German units at your net per unit revenue. If German sits outside your top six wishlist countries and the game is light on text, the math often does not hold.

The caveats.

Localization is not an automatic multiplier. Wanba Warriors localized into 29 languages and reported no proportional sales increase for a low text party game[13]. And buying voice talent and translation directly removes the agency markup[14], but it transfers project management, casting, and QA onto you. The markup disappears, but the work does not. I tell clients this before they book.

This is the part I do.

I translate indie games into German and direct the voices to match, recorded by real actors, without the agency markup. If you are weighing a German version, send me your word count and I will tell you honestly whether it is worth it for your game.

Get a quote →

Frequently asked.

Is German localization worth it for a small indie game?

It depends on your wishlist data and how text heavy the game is. A workable rule: if Germany is a top three wishlist country and your game is text or voice heavy, German text is clearly justified. If German sits outside your top six wishlist countries and the game is light on text, the math often does not hold. Localization is not an automatic multiplier.

Does German voice acting increase sales?

There is no public data proving dubbing lifts sales in any language. German voice acting is best treated as differentiation backed by documented demand, not a sales multiplier.

How much of the German market does the Steam language survey show?

The Steam Hardware and Software Survey shows German at about 2.96% of clients, but that measures client language, not audience. Profile country data across Steam games with more than 100,000 players puts Germany at 5.3%, more than double the client figure, because many German players run Steam in English. Both numbers are public proxies; Valve does not publish Germany's exact share of Steam revenue.

Sources.

Primary sources

  1. [1] Steam Hardware & Software Survey, Language section, March 2026 reading (2.96% German). store.steampowered.com/hwsurvey ↩
  2. [3] game, Verband der deutschen Games-Branche, "Deutscher Games-Markt waechst 2025 um 4 Prozent" (EUR 9.4bn, 2025). Press release, 26 March 2026. game.de ↩
  3. [6] Valve / Steamworks documentation, "Localization and Languages" [localization] and "Visibility on Steam" [visibility]. ↩
  4. [15] Steam store search, Games only, German support filter, fetched June 2026 (30,319 of 113,701). store.steampowered.com/search ↩

Third-party analysis

  1. [2] GameDiscoverCo (Simon Carless), "What's the country split for players on Steam?" (Germany 5.3%, profile country across games with 100k+ players). newsletter.gamediscover.co ↩
  2. [4] Hooded Horse (Tim Bender) via GameDiscoverCo, "Game localization for discovery: it's trickier than you think!" (German wishlist attribution 35-40%). newsletter.gamediscover.co ↩
  3. [7] How To Market A Game (Chris Zukowski), "Should I translate my Steam page" (avg 529 vs 124 wishlists/week for localized vs English-only pages; author notes self-selection confound). howtomarketagame.com ↩
  4. [8] Black Tabby Games / GameDiscoverCo, "How localization affects game discovery" (Slay the Princess pre-release survey: Germany 61% would still play English-only). newsletter.gamediscover.co ↩
  5. [13] Wanba Studio (Dora Mao), "Exploring the Impact of Localization on Indie Game Sales: a case study with Wanba Warriors" (29 languages, no proportional sales lift). medium.com/@Wanba_Dora ↩
  6. [14] Agency vs freelance localization rate comparisons, agencies priced noticeably above freelancers (Translation Partner, Naarg, Centus and others). translationpartner.com ↩

Qualitative and demand evidence

  1. [5] [9] Atlas Fallen (Deck13 / Focus Entertainment), launch delayed to 10 Aug 2023 to add a full German voice-over. Push Square, March 2023. pushsquare.com ↩ ↩
  2. [10] Tempest Rising community thread, "Keine Deutsche Sprachausgabe!" (players refusing to buy without German audio, with Dawn of War III comparison). steamcommunity.com ↩
  3. [11] German dubbing culture (~90% of German Prime Video watched dubbed, via Wordbank [link]); EF English Proficiency Index 2021, Germany 11th of 112 [PDF]. ↩
  4. [12] German full-audio game count is not publicly quantified (SteamDB audio filter not publicly scrapeable). Stated qualitatively only. ↩