10 players are divided into three factions in the new game mode, Copycat. In each game, there are 6 Detectives, 2 Copycats, and 2 Mystery Guests. Players of different identities possess different abilities that can help them to win the game.

On the faction of Detectives, we have Detective, who scans players to identify their role, Guard, who is promptly report any detected danger, Sheriff, who is able to eliminate any player with a gun but will be eliminated too if the target is innocent, Hunter, who is able to eliminate any player without any worry once for the whole game, Spice Maker, who is able to mark a target to inspect their movements, Locksmith, whose ability allows them to use secret passages, Banker, who is able to place extra vote on a certain player during meeting phrase, Friar, whose ability allows them to sense players nearby, Orator, who is like a "sacrifice" to question the other fractions and lastly, Boxer, who is able to counterattack on whoever tried to attack them but will still be eliminated at then end.

On the faction of Copycats, we have Master Burglar, who is able to turn invisible and eliminate anyone without getting caught, Mimic, whose ability allows the player to take on an appearance of a certain player after recording their appearance, Conspirator, whose ability is risky and will be eliminated instead if they guessed wrongly of their target, Phantom Thief, who is able to swiftly swap location with a target and lastly, we have the most dangerous and chaotic copycat, Pyrotechnist, who is able to cause an entire group of players into panic when a bomb is near them.

For the Mystery Guests, we have Fool, who wins the game by getting voted out, Chess Player, who wins the game by guessing 4 players' roles correctly, Vagrant, whose task is to contaminate every single player and lastly, Courier, who wins the game by boxing everyone, the boxed victim is able to be saved if another player attacked Courier when they were carrying a victim.

Welcome to the Oletus Manor, where trilling yet dangerous games held.