Impostor Online

59KS
Released Apr 19, 2025by SkullSocket StudiosMixed(66% of 64 Steam reviews)

Impostor Online is a 6–16 player social deduction game of murder, lies, and infection. Investigate suspects, accuse your friends, or fake your way through the night as an Impostor, Zombie, or one of many other unique roles.

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About Impostor Online

Impostor Online is a murder mystery and social deduction game inspired by classics like Werewolf and Town of Salem. In each match, players are assigned random roles across four competing factions: Civilians, Impostors, Zombies, and Neutrals. Civilians win by eliminating every killer at the table. Impostors win when no other threats remain and they outnumber the Civilians. Zombies win if they're the last faction standing. Neutrals chase their own private victories.

Impostors are the main murderers. Each night they see one another, plot together, and pick a single player to eliminate.

Investigators are the Civilians' eyes in the dark. Each night they choose one player to investigate, revealing that player's role and steering the team's suspicion.

Jester is a Neutral troublemaker. Their goal: get voted out during the day and win on the spot.

Nurse injects one player each night. The right injection saves a target from the Impostors; a second non-consecutive injection on the same player kills them. A single dose is enough to put down a Zombie.

Zombies infect one player each night to convert them. But Zombies can't see one another — bite the wrong target and your fellow Zombie dies.

When morning comes, every survivor gathers to debate, accuse, and vote. One player is lynched. Lie well, read the room, and trust no one.

Features

  • 6–16 players online: drop in with friends or jump into a public lobby.

  • Text and voice chat: accuse, defend, and bluff in real time — your voice is your strongest weapon.

  • Multiple unique roles: heal, hunt, infect, investigate, or deceive across four factions.

  • Customization: outfits, hats, and accessories to dress your character your way.

  • Progression and statistics: earn XP from every win, unlock titles and cosmetics, and show off your rank.

Game details

Impostor Online player count & reviews

66% positive reviews all-time · 6 peak players in the last 30 days.

Impostor Online — frequently asked questions

How many people play Impostor Online?

Impostor Online peaked at 6 concurrent players on Steam in the last 30 days (highest on Jul 8, 2026). The player chart on this page updates daily.

How can I get Impostor Online at a discount?

Create a free price alert on this page and KingsPrice will email you when Impostor Online drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.

System requirements

Minimum

Minimum:
  • OS *: Windows XP/Vista/7/8/8.1/10/11 x86 and x64
  • Processor: Intel Core i3 (4th gen) or equivalent
  • Memory: 1024 MB RAM
  • Graphics: Intel HD 620 or equivalent
  • Storage: 1000 MB available space

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