They typically film The Traitors over a few weeks, with very long days on set.

How long do they film The Traitors for?

Most versions of The Traitors (especially the UK and US) are filmed in roughly 3–4 weeks from start to finish for a season. Contestants themselves often say they are “away for about three weeks” or “around a month,” including travel, pre‑production, and exit interviews.

Day‑to‑day filming schedule

Filming days are intense and much longer than what you see in a 1‑hour episode. Former contestants have described:

  • Being on set around 10–17 hours a day , from morning through late at night.
  • Missions during the day that can last 4–5 hours of continuous filming.
  • Long round‑table sessions that are edited down, sometimes taking a couple of hours just for the banishment discussions.

How many “show days” vs real days?

On screen it looks like one “game day” per episode, but production can stretch that.

  • Some international versions manage roughly one episode per real‑world day if the season is short.
  • Others spread a single “day” of the game across two real days , especially for episodes with big challenges, murders, and banishments.
  • Early episodes can take longer because they include cast arrivals, introductions, first mission, picking Traitors, and first banishment.

Differences between versions

Not every country films exactly the same way, but the overall pattern is similar.

  • UK and US: commonly reported as about three weeks of filming, often with Sundays off for rest and crew reset.
  • Some versions (like Australia or New Zealand) have been reported as roughly 10 filming days to about a month , depending on how they batch episodes.

Why it feels so intense on screen

Even though filming is “only” a few weeks, contestants are cut off from normal life and filmed for long stretches each day. That schedule, plus minimal sleep and constant strategizing, is why the emotions and alliances seem like they’ve been building for months, even though the whole thing is shot in under a month.

— Information gathered from public forums or data available on the internet and portrayed here.