How many people are playing Intruder right now?

66 people are playing Intruder on Steam right now, making it the 1384th most played game on Steam. In the last 24 hours it peaked at 76 players. The number updates every few minutes.

What is Intruder's all-time peak player count?

Intruder's highest concurrent player count on Steam is 1,402, reached in February 2021.

Is Intruder good? What do Steam reviews say?

90% of 5,442 Steam user reviews are positive (Very Positive).

How much does Intruder cost on Steam?

Intruder costs $9.99 on Steam (US), 50% off right now.

Does Intruder work on Steam Deck?

Intruder is Unsupported on Steam Deck, according to Valve's Steam Deck compatibility check.

Intruder

by Superboss Games · Released Mar 1, 2019

Steam Deck UnsupportedLinux & Deck: Gold

Open in Steam＋ Add to list Compare

Players now

#1,384

▼ 2.9%vs 24h ago · updates every minute

Review score

90% positive

Very Positive5,442 reviews

Owners (est.)200K–500K

24h peak

Highest seen1,402

Feb 20215.8 years ago

Price on Steam

$9.99 −50%

$19.99Lowest ever $9.99 Oct 2026

RisingSteadyFalling

Players -2.9% in the last 24 hoursUpdated 02:26 UTC · tracking since 2019-03-01

Concurrent players

Last 7 days

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Players onlineSteam sale started

Media & details

Screenshots, achievements, specs, and every price change and sale we

Screenshots, achievements, specs and price history from Steam.

apos;ve seen on Steam.

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Where to buy

Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.

Steam Official

Prices update every 6 hours

$9.99

Buy

Other authorized stores

No authorized Steam key store lists this game right now.

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Editions and bundles on Steam

IntruderEdition
−50% $19.99 $9.99
View Intruder on Steam
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Reviews

90% positive of 5,442 · Very Positive · Live from Steam

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Steam Deck

Does not work on Steam Deck. Results from Valve's own testing.

Steam Deck Unsupported

✕Steam osdoes not support

Steam Deck

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Patches & builds

Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.

Oct 31, 2026, 8:21 PM UTC
Build 26346486the current build when we started tracking6.3 GB on Windows

Patch notes

Oct 30, 2026
PatchHalloween Update & 50% OFF Sale: Faster Netcode, Quick Play, QOL & More
Hello, Agents. We're back with another update today which mainly focuses on improving the overall feel of the game while improving performance and upgrading some of our backend systems. On top of that we have gameplay changes and additions to existing official…
Oct 5, 2026
PatchHotfix 3732
Fix for some Phil maps not loading
Oct 1, 2026
PatchUpdate 3731: Autumn Sale + Riverside 2.0 Testing
Hello, Agents. The Steam Autumn Sale has arrived, which means Intruder is 50% off for the Steam Autumn Sale. As always, XP gains have been increased by 200% for the sale which will last from October 1st to October 8th, 2026! Riverside 2.0: Beta Testing A few m…
Aug 10, 2026
PatchQOL Update 3683
Hello agents, Just added a few QOL updates and fixes in this latest version. Fixes & Updates New unified loading system should eliminate any "duplicate photon view" errors when switching between maps. Dead/spectator voice chat is now panned center. If multiple…
Aug 1, 2026
PatchCheckpoint Huge Performance Boost & More
Hello agents, In this update, we were able to boost performance on Checkpoint, with some players reporting an additional 100+ FPS on the map. We wanted to release that as soon as possible since we know how important that is too enjoying the map. So if you had …
Jul 25, 2026
PatchHotfix 3647
Hello agents, just some quick fixes from yesterdays update Fix for lighting syncing incorrectly on Checkpoint and Phil's Saloon Fix for Checkpoint change log always displaying on join

Other news (4)

Apr 1, 2026
APRIL 2026: New Gadget & Map Updates
Greetings, Agents. We're introducing several new updates to both Oceanside and the Checkpoint beta maps. Your feedback continues to improve Intruder, and we're eager to hear what you think. We've also got Mapmaker improvements and...are we forgetting anything?…
Mar 19, 2026
Checkpoint Beta & New Gadgets Available Now
Agents, the time has come...Checkpoint -- the next official map created by Superboss Games -- is now available in beta. We're incredibly excited about this one already, especially after our recent Secret Base Alpha playtests. Checkpoint is releasing today as a…
Dec 18, 2025
WINTER 2025: Checkpoint Playtest & Holiday Event
Happy Holidays, Agents! To celebrate the season, Intruder is 50% off during the Steam Winter Sale, which runs from Thursday, December 18, 2025 until January 5, 2026. Festivities this year also include a 200% XP boost, which will help unlock seasonal cosmetics …
Oct 31, 2025
HALLOWEEN 2025: Spooky Cliffside & Hats!
Happy Halloween, Agents!Intruder is 50% OFF in celebration of the spooky season! As ever, we've also activated a 200% XP boost until November 7, 2025 -- and you're going to want to take advantage of the double XP gains...Cliffside Halloween is back with some n…

Patches & builds

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History

What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.

Review score: 90% on 2026-11-01 → 90% today (5,442 reviews)

Oct 31, 2026Sale −50%$9.99 (was $19.99)

History

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Trading cards

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Intruder player count and quick facts

How many people are playing Intruder right now?: 66 people are playing Intruder on Steam right now, making it the 1384th most played game on Steam. In the last 24 hours it peaked at 76 players. The number updates every few minutes.
What is Intruder's all-time peak player count?: Intruder's highest concurrent player count on Steam is 1,402, reached in February 2021.
Is Intruder good? What do Steam reviews say?: 90% of 5,442 Steam user reviews are positive (Very Positive).
How much does Intruder cost on Steam?: Intruder costs $9.99 on Steam (US), 50% off right now.
Does Intruder work on Steam Deck?: Intruder is Unsupported on Steam Deck, according to Valve's Steam Deck compatibility check.

Live data from Steam, tracked by SteamPlayerBase.

Store info

The ultimate spy-vs-guards simulator. Carefully sneak your way to the objective as Intruders or use the wide variety of tactical gadgets to trap your opponents as Guards. Intruder allows for stealth, teamwork, and environmental interactions never before seen in a multiplayer game.

Developer: Superboss Games
Publisher: Superboss Games
Release date: Mar 1, 2019
Install size: 3 GB minimum
Platforms: macOS · Windows
Genres: Early Access
Steam app ID: 518150

Intruder

Key stats

Concurrent players

Media & details

Where to buy

Other authorized stores

Editions and bundles on Steam

Reviews

Steam Deck

Steam Deck

Patches & builds

Patch notes

Patches & builds

History

History

Trading cards

Intruder player count and quick facts

Related games

Related games

Store info

Intruder player count and quick facts

History

Steam Deck

Patches & builds

Patch notes

Related games