Proton Experimental
Playing now
—First samples arriving
—of peak
All-time peak
—Tracking since the first sample
Update cadence · public branch
PICS live
2 days
Since last public build
8 days
Median interval
Usually Fri, 10:00–12:00 UTC
2
Builds in 30 days
0 with patch notes · 2 unannounced
—
Downloaded in 30 days
Not quiet · on schedule
All 60 builds since 2026 · UTC
When it ships
036912151821
MonTue
Wed
Thu
Fri
Sat
Sun
FewerMorePeak cell: Thu 14:00 · 4 builds
Nothing published yet · from the developer’s Steam news feed
Patch notes
This developer has not posted update announcements to Steam, or we have not read their feed yet.
major updatenotes reach back further than our build history, which starts when SteamPeaks began watching the app
Proton Experimental
Builds
| Date | Day | Time | Patch title | Build ID | Branch | Depots | Download Δ |
|---|---|---|---|---|---|---|---|
| 7 Sep 2026new | Mon | 05:46 | No patch notes · unannounced build | 25161531 | bleeding-edge-debug | 1 | — |
| 7 Sep 2026new | Mon | 05:43 | No patch notes · unannounced build | 25161495 | bleeding-edge | 1 | — |
| 6 Sep 2026new | Sun | 10:46 | No patch notes · unannounced build | 25151059 | bleeding-edge-debug | 1 | — |
| 6 Sep 2026new | Sun | 10:43 | No patch notes · unannounced build |