ERROR: NEWFORM DETECTED: ENfestation — Free Online Multiplayer Social Deduction Game

ERROR: NEWFORM DETECTED: ENfestation is a free, browser-based multiplayer social deduction game. Create a room, invite your friends, and survive the infestation. No download required — play instantly in your browser on any device.

How to Play ENfestation

ENfestation is a real-time social deduction game for 3–16 players. One or more players are secretly assigned Alien roles, while the rest are Crew. Your goal depends on your team — find the Alien, or stay hidden.

Step 1: Create or Join a Lobby

One player creates a lobby and receives a unique room code. Share the code with friends so they can join. Each player enters a callsign (display name) before joining.

Step 2: Configure Roles

The host selects which roles to include. Roles belong to three teams: Crew (Crew, Commander, Sentinel, Scanner, Seeker), Alien (Alien, Parasite), and Chaotic (Disruptor, Shifter, Warper). There are always more role cards than players — extra cards are placed face-down in the center.

Step 3: Role Reveal

Each player is secretly assigned one role. Learn your ability, your win condition, and your team alignment. Keep your identity hidden from other players.

Step 4: Orbit Phase — Use Your Ability

All players use their abilities simultaneously during the Orbit phase. The Alien can peek at a center card. The Scanner can view two center cards or one player's original role. The Seeker learns if a player is good or bad. The Sentinel sees all actions that affected a chosen player. The Commander activates a bonus vote. Chaotic roles like the Shifter can steal another player's role, while the Warper swaps two players' roles. The Disruptor blocks one player's ability entirely.

Step 5: Discussion Phase

After abilities resolve, a timed discussion begins. Players share information (or bluff), argue, and try to figure out who the Alien is. Trust no one completely — roles may have been swapped during the Orbit phase.

Step 6: Voting Phase

All players vote simultaneously on who to eliminate. The player with the most votes is removed from the game. In the case of a tie, no one is eliminated.

Step 7: Results

After voting, all roles are revealed. The Crew wins if the Alien is voted out. The Alien wins by surviving the vote. The Parasite wins by getting voted out. Chaotic roles win or lose based on the alignment they chose during the Orbit phase.

ENfestation Roles and Abilities

Crew Team

Alien Team

Chaotic Team

Frequently Asked Questions

What is ERROR: NEWFORM DETECTED: ENfestation?

ERROR: NEWFORM DETECTED: ENfestation is a free, browser-based multiplayer social deduction game. Players are assigned secret roles aboard a space vessel and must figure out who among them is the Alien before it is too late. No download is required — just open the link and play instantly with friends.

How many players can play ENfestation?

ENfestation supports 3 to 16 players per game session. The more players, the more roles and deception possibilities are available.

Is ENfestation free to play?

Yes, ENfestation is completely free to play. There are no downloads, no ads, and no in-app purchases. Just create a lobby, share the room code, and start playing.

What devices can I play on?

ENfestation runs in any modern web browser on desktop, tablet, or mobile. No app installation is needed.

What roles are available in ENfestation?

ENfestation features 10 unique roles across three teams: Crew (Commander, Crew, Sentinel, Scanner, Seeker), Alien (Alien, Parasite), and Chaotic (Disruptor, Shifter, Warper). Each role has a unique ability and win condition.