The Outlast Trials Hits 94,507 Steam Concurrents On 90% Sale
A 90 percent discount, not new content alone, is doing the heavy lifting: the game's prior peak of 36,689 stood for more than three years before the sale began.
Key Facts
- The Outlast Trials reached a new Steam concurrent player peak of 94,507, according to SteamDB data cited in coverage of the game's autumn sale.
- The previous all-time peak for The Outlast Trials was 36,689 at its May 2023 early access launch, making the new figure roughly 2.5 times higher.
- The Outlast Trials is discounted 90 percent on Steam, from 4,500 yen to 450 yen, until October 9.
- The Chemical Leak limited-time event in The Outlast Trials runs until October 6 at 10:00 AM ET.
- The Outlast Trials reached 9.5 million cumulative sales as of March 2026, per coverage of the game.
Reporting from 2 sources: Automaton, Game Spark.
Red Barrels' co-op survival horror game The Outlast Trials set a new Steam concurrent player record of 94,507, according to SteamDB data cited in coverage of the game's autumn sale surge. The previous all-time peak, 36,689, came at early access launch in May 2023, so the new figure is roughly 2.5 times that number. The jump began on October 1 with Steam's autumn sale, where the game is discounted 90 percent from 4,500 yen to 450 yen until October 9. Cosmetic downloadable content is also up to 90 percent off. The September release of the Season 7.1 update added the limited-time Chemical Leak event, which runs until October 6 at 10:00 AM ET and fills trial areas with toxic gas that players must shut off at scattered valves. The same update added two MK Challenges, CHANGE THE PROGRAM and FUND THE CAMPAIGN, plus balance and stability adjustments to the Invasion and Escalation modes.
The 90 percent discount is the largest the game has offered, and it runs until October 9. Red Barrels' co-op horror title is available on PC through Steam and the Epic Games Store, plus PS5, PS4, Xbox Series X|S and Xbox One, with support for up to four players online and a solo option.
Sales have reached 9.5 million units as of March 2026, and the Steam user rating sits at 92 percent positive across 93,000 reviews. The prior entries are also discounted: Outlast and Outlast 2 are 75 percent off on Steam.
The Season 7.1 update also ended Mod support, a change meant to prevent some players from gaining an unfair advantage. Features that mods previously covered, including field of view and camera shake controls, moved into the standard in-game settings menu. The update brought quality-of-life improvements on top of the balance and stability work in Invasion and Escalation.
The Chemical Leak event adds a limited catalog, where players spend event tokens earned in trials to unlock rewards. Unused tokens disappear when the event ends on October 6 at 10:00 AM ET.
Synthesized by Yomimono from the 2 cited sources below, including Japanese-language reporting where cited, then editorially reviewed before publishing.