It finally happened. Linux gamers on Steam as of the Steam Hardware & Software Survey for October 2025 have crossed over the elusive 3% mark.

Free Windows 10 support ended for most people this past month, and the trend line of Linux usage has been quite clear leading up to this, as people prepared for the inevitable. An increase in Linux usage is also correlated to a drop in Chinese players, which did happen this month a little bit, but Linux usage is also trending up when filtering for English only. It’s worth noting that for all the official support Macs ever saw in gaming, they never represented anything better than about 5% of the market.

  • turdas@suppo.fiEnglish
    2·
    10 hours ago

    Without the Steam Deck there’d be 27% fewer Linux users. So while that would indeed mean Linux wouldn’t yet be 3% of the total Steam userbase, I think you will find that 27% is not the majority.

    GamingOnLinux aggregates this data in a nicer way and as you can see there, the total Linux market share has gone from <1% five years ago to the 3% it is now. If that increase was mainly thanks to the Steam Deck, it would have to make up more like 75% of the Linux userbase rather than only 27%.

    Instead, as others have pointed out, SteamOS’s share has actually gone down rather than up, which is a natural consequence of the Steam Deck being relatively old now so fewer are being sold.