Not who they say they are
Some competition formats don't add a twist about hidden identity — they build the entire season around one. This ranks the seasons where a mask, a secret role, or an artificial contestant did the heaviest structural lifting.
No spoilers · reviewed
The 11, in order.
- #01A profile trained on old chat logs competes behind a real photo, and nobody in the group is told.The sixth season relocates to Atlanta and drops in a contestant assembled entirely from an AI model, playing under a real person's photo with nobody else aware it isn't human. The disguise mechanic gets pushed about as far as it goes.
- #02The original UK run sets the hidden-identity game every later version repeats.A handful of players are secretly named Traitors and spend the season lying to the faithful's faces at the Round Table, deducing and misjudging in equal measure. The format every UK and US season since has followed.
- #03A celebrity panel guesses at a face they can't see, and the format needs no bedding-in.Four masked celebrities hide inside elaborate costumes while a panel and studio audience try to guess who's underneath from voice and clues alone. The concealment premise — panel versus disguise — arrives fully formed in the first episode.
- #04A blocked player gets to steal someone else's profile and keep playing under it.Season three lets an eliminated player clone another contestant's identity and re-enter the game as them, doubling the concealment the format already runs on personas. A second layer of disguise stacked on top of the first.
- #05Ten reality veterans and ten strangers share a castle, and some of them are lying about who they are.The US debut splits its cast evenly between recognizable faces and total civilians, then seeds a handful of Traitors among them who spend the season concealing their role at every Round Table. A 50/50 cast split the format never repeats.
- #06A cast that already knows the game sharpens the deception instead of dulling it.Series two brings back the deduction format with a cast fluent in how the show works, tightening the read-and-mislead dynamic between Traitors and faithful. The concealment mechanic gets harder to play against, not easier.
- #07The founding season lets players invent a whole persona and rate strangers on it.Contestants choose to appear as themselves or invent a fabricated profile from scratch, then climb a popularity ranking based entirely on how convincingly they play it. The format's core deception, present before any twist gets added on top.
- #08An all-returning cast raises the stakes on a game already staked on hidden roles.Season two swaps the civilian mix for a cast of recognizable faces who already understand the deduction game, then hands the concealment mechanic to players who know exactly how to work it. The season the format broke out on.
- #09The costumes get more elaborate, and the guessing game gets harder to win.Season six pushes the show's disguise design further than any prior run, giving the panel less to work with even as the celebrities inside get bigger. The concealment holds up under more scrutiny than ever.
- #10New players enter mid-game and reshuffle who the group even has to suspect.An all-celebrity cast returns for season three, and a wave of mid-season additions widens the deduction pool right when the Round Table dynamics had started to settle. The concealment mechanic gets a fresh set of unknowns to work with.
- #11A masked contestant secretly does double duty behind the scenes, and the panel isn't the one viewers remember.Season fourteen adds an 'Insider' twist — one costumed contestant also holds a season-exclusive behind-the-scenes role nobody else in the cast knows about. The celebrity panel itself turns over for the first time in the show's run, too.
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