
Early Access
Yes, but updates are hit or miss. Last updated 2 months ago, with about 1 update per month.
Last checked Oct 22, 2026
Impostor Online is a 4–16 player social deduction game of murder, lies, and paranoia. Every match you're dealt a secret role: investigate, heal, deceive—or kill. Someone at the table wants you dead. Find them first, or make sure they never find you.
Aug 3, 2026 · Patch note
Quick Match, Steam invites, and host handover fixes (opens in new tab)
This update is about the hard part: filling a lobby. Quick Match One button on the main menu joins the lobby closest to starting, and creates one if nothing is open. Full and password-protected lobbies are skipped, so you never land in a game that cannot start. Friends A new Invite Friends button in the lobby. An invited friend drops straight into your lobb…
Aug 3, 2026 · Build
Public branch build 24529774
Latest build time Steam reports for the public branch.
Jul 29, 2026 · Patch note
Stability Update: disconnects, host crashes and stuck matches fixed (opens in new tab)
Most of this update focuses on networking and stability. If you've run into disconnects, broken lobbies, or matches getting stuck, those issues are now fixed. Connecting and hosting Fixed players failing to join while the game was syncing. Fixed lobbies breaking when the host crashed or quit. Another player now takes over hosting. Fixed players remaining in…
Feb 17, 2026 · Patch note
The Butcher Update + Bug Fixes (opens in new tab)
A new threat has entered the game! The Butcher is a neutral role who fights for himself and wins by being the last player alive. This update also fixes the Nurse healing bug where players would sometimes remain dead even after being healed, plus various other bug fixes
Feb 15, 2026 · Patch note
Major Update: Structured Discussions & Role Reworks (opens in new tab)
MAJOR UPDATE NOW LIVE NEW FEATURES Structured Discussion Phase - Players speak one-by-one during the day for more strategic debates Last Words - Eliminated players get final seconds to share crucial information ROLE REWORKS Nurse - Pure healer now. Unlimited injections but can't target same player consecutively. No longer kills players. Jester - New goal: G…
Impostor Online last posted a patch note 2 months ago (Aug 3, 2026: Quick Match, Steam invites, and host handover fixes (opens in new tab)).
It got about 1 update per month over the last year and is sporadic (23/100). 4 of the last 12 months had at least one update day. Not enough of a cadence to call it regular.
No. It shipped a build or patch note within the last 90 days, though updates are hit or miss.
Impostor Online: 6 updates in the last 12 months, avg every 52 days. The chart shows the last 12 months, including months with zero patch notes. Counts are dated patch and update posts, not branch builds.
| Month | Updates |
|---|---|
| November 2025 | 2 |
| December 2025 | 0 |
| January 2026 | 0 |
| February 2026 | 2 |
| March 2026 | 0 |
| April 2026 | 0 |
| May 2026 | 0 |
| June 2026 | 0 |
| July 2026 | 1 |
| August 2026 | 1 |
| September 2026 | 0 |
| October 2026 | 0 |