TTT Classic

Trust No One.

TTT Classic is a faithful demake of the well known social deduction game, rebuilt from the ground up for the GoldSrc engine. A group of terrorists have traitors in their midsts, and it's up to them to find out who is trying to betray them. Paranoia, deception, and forensic investigation are the rules of the game.

Every round, players are assigned a role. The round ends when either the Traitors are eliminated, or the Traitors successfully kill all the Innocents.

The Innocent

You are the majority, but you are completely in the dark. You must rely on your wits, communication, and the Detectives to figure out who is killing your teammates. Be careful: anyone could be waiting for you to turn your back.

The Traitor

You are vastly outnumbered but heavily armed. Your goal is to eliminate all non-traitors. You have access to a secret equipment shop to buy C4, silenced weapons, disguisers, decoys, and more. Isolate your targets, plant explosives, and manipulate the Innocents into turning on each other.

The Detective

You are the investigator. Using a specialized shop, you can purchase Health Stations, DNA Scanners to track killers from corpses, Visualizers to project how a player died, and more. Lead the investigation, but watch your back: Traitors will target you first.

Advanced Crime Scene Forensics

When you find a body, investigate it to uncover critical clues. Discover the victim's identity, role, time of death, the exact weapon used, and even their last sent chat message. If a Traitor was killed while carrying active C4, searching the victim might just reveal the safe defusal wire.

A Specialized Arsenal

Standard weapons are joined by a massive roster of custom equipment. Move objects and bodies with the Magneto-Wrench. Launch enemies off rooftops with the Newton Launcher. Plant complex 6-wire C4 explosives, use teleporters for quick escapes, or drop a Decoy to mimic radar pings or a Radio to create fake gunfire sounds.

Persistent Karma System

A built-in anti-griefing system ensures fair play. Shoot your teammates, and your Karma drops. Fall below the threshold, and your damage output is reduced. Drop your Karma enough, and you'll face automated kicks and bans. Play clean rounds and eliminate Traitors to restore your reputation.

Death Isn't the End

Don't want to just float around in spectator mode while waiting for the next round? Dead players can respawn as Spectator Chickens. Roam the map, peck at the living, and cluck at the survivors. Just remember: your chicken respawn timer as a chicken is tied directly to your Karma.

Curated & Community Maps

Deception requires the perfect environment. TTT Classic features curated maps built specifically for the flow of social deduction, alongside full support for community-made levels.

Maps use random weapon and ammo spawns to ensure no two rounds play out exactly the same. Create your own maps to bring entirely new locations to the game.

Not a mapmaker but have a favorite GoldSrc map? TTT Classic works out-of-the-box with any standard Half-Life or Counter-Strike map. Customize gameplay by setting up player and weapon spawns using an easy in-game menu.