A GTA 6 Fan Is Reportedly Crouching in Bushes Outside Rockstar North, Logging Oxygen Levels to Predict Trailer 3

A Redditor claims to be measuring acoustic noise, carpark traffic, and even air oxygen concentration outside Rockstar's Edinburgh studio to forecast the next GTA 6 trailer. The data is almost certainly noise, the community is pushing back, and the whole episode is a window into how unhinged hype gets when a release sits five months out.

Hype for Grand Theft Auto VI has reached a point where at least one fan appears to have swapped speculation for surveillance. A Redditor posting on the /r/GTA6unmoderated subreddit says he has been stationed in the bushes outside Rockstar North's headquarters in Edinburgh, Scotland, collecting live field data he believes signals the imminent release of a third trailer for what could become the largest entertainment launch in history.

A photograph of Rockstar North's Edinburgh headquarters.

The claimed dataset is the strange part. Alongside ordinary observation of staff entering and leaving the building, the poster says he is recording acoustic and decibel readings, traffic counts, and, most improbably, ambient oxygen concentration near the site. His thesis: elevated oxygen levels indicate executives working weekends, while spikes in measured sound point to a surge in internal activity. He also published a multi-day log of vehicles in the studio car park, flagging "notable" arrivals including a Rolls-Royce Cullinan and a Ferrari 296 GTB as evidence that something significant is underway.

A supposed list of cars in the Rockstar North parking lot over a series of many days.

The data does not actually measure anything

It is worth separating the claim from the physics. Atmospheric oxygen sits at roughly 20.9% by volume and is effectively constant outdoors. A building full of people working a weekend would not move the outdoor figure in any way a handheld monitor could detect, and even indoor CO2 and O2 swings from occupancy are small, slow, and heavily diluted by ventilation systems. Decibel readings outside an office tell you about street traffic, weather, and passing buses far more than they tell you about a development crunch. In short, none of the three signals plausibly correlates with a marketing decision made by Take-Two's leadership.

Supposed Rockstar North O2 concentration monitor results.

The account itself invites skepticism. It has posted only four times. In replies, the user claims a background contracting "for the government for audio surveillance" for years, insists he is "not doing anything illegal," and frames the whole effort as a bored side hustle, while also claiming to earn upwards of £300,000 a year at his current job. Asked sarcastically why he doesn't just bug the building, he answered earnestly that he "wouldn't be able to pull it off" and didn't want to "go the illegal route."

A photograph of microphones that were apparently confiscated after use outside Rockstar HQ.

That restraint is doing a lot of work. He says one set of monitoring gear has already been confiscated, presumably by Rockstar security, and the line between lawful observation from public space and harassment of a working studio is thinner than he seems to think. The closest cultural reference point is the long-running "Pentagon pizza" theory, the idea that spikes in late-night food delivery near US government buildings precede major decisions. That joke relies on aggregated, public-facing signals. Parking a person in the shrubbery with a sound meter is a categorically different thing.

The community is pushing back

What stands out is that the GTA fandom, not exactly known for measured patience, is policing this one itself. After GTA6 Countdown surfaced the behavior on X, the fan outlet GTABase quote-tweeted it as "unnecessary and dangerously obsessive," and several commenters urged the poster to stop, with one suggesting that anyone craving espionage thrills should just play IO Interactive's recently released 007 First Light instead. Less helpfully, other Reddit users encouraged the effort, including a suggestion to deploy laser listening devices.

The underlying tension is real even if this particular stakeout is a stunt or a troll. GTA 6 remains scheduled for current-generation consoles in mid-November 2026, a little over five months out, and Rockstar has confirmed no PC release date at all. That information vacuum is exactly what turns ordinary anticipation into car-park spreadsheets and oxygen logs. The studio will share its second-and-then-third trailers when its marketing calendar dictates, and no amount of sidewalk telemetry will move that date forward.

For PC players in particular, the practical takeaway is more mundane than any surveillance feed: with the console launch firm and a PC port still unannounced, the realistic path to playing at release runs through a console purchase, and the window to plan for that is narrowing as the November date approaches.