TL;DR Summary

Grand Theft Auto 6 could sell 45 million PlayStation 5 copies in its first week, per Baldur's Gate 3 publisher Michael Douse, dwarfing conservative analyst forecasts and raising fears that one title may crowd out the rest of gaming.

At this point, trying to predict how big Grand Theft Auto VI will be feels almost pointless.

Every few months, someone throws out a new sales estimate that somehow sounds impossible, like how Baldur's Gate 3's publishing director, Michael Douse, just went on X to suggest that GTA 6 could end up selling 45 million copies on the PlayStation 5 in its first week alone.

It's an absurd number until you remember this is Rockstar Games we’re talking about. This is the same company that has turned Grand Theft Auto V into a three-generation evergreen release that has sold well over 200 million copies, and counting! Most games struggle to stay relevant for three months, while GTA V has so far been released for the PlayStation 3 and Xbox 360, PlayStation 4 and Xbox One, and PlayStation 5 and Xbox Series S/X, as well as the PC, twice.

Perhaps, more importantly, GTA V has thrived through it all, rising above multiple gaming trends and economic downturns.

According to Douse, GTA 6 could essentially become what Mario Kart 8 Deluxe is for the Nintendo Switch, the kind of title people buy simply because they own the platform.

It's important not to focus on the raw number itself. Let's look at the comparison. Nintendo’s racer stopped being “just a game” years ago. It became infrastructure for the Switch ecosystem. Families bought it. Casual players bought it. Hardcore players bought it. People who owned only two games on Switch usually had Mario Kart 8 Deluxe and something else.

Douse is saying GTA 6 could achieve that same level of association with Sony and the PS5, which is an enormous statement when you think about it. Grand Theft Auto has never been "small," but they're still primarily enthusiast releases. It isn't a franchise for everyone. Each release has carried controversy, age restrictions, and cultural baggage.

Then again, times have changed. The average age of gamers is older now. The people who grew up with Grand Theft Auto: San Andreas are adults with disposable income, which is probably why Take-Two Interactive CEO Strauss Zelnick firmly believes every "adult" will end up buying the game come November. Grand Theft Auto Online has also normalized Rockstar's brand to the point that GTA is no longer as niche or edgy as it once was, turning it into something more mainstream in a way that it never could have become even a decade ago.

What's crazier is that this isn't the first massive sales estimate attached to GTA 6.

Earlier projections already suggested the game could move roughly 25 million copies within its first 24 hours.

To put that into perspective, most AAA games would celebrate selling 25 million copies across their entire lifespan.

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Current GTA 6 Sales Predictions

PredictionEstimated SalesTimeframe
Conservative analyst expectations
10 to 15 million
First 24 hours
Aggressive projections
25 million
First 24 hours
Michael Douse estimate
45 million
First week on PS5
GTA V lifetime sales
200+ million
Since 2013

There’s an uncomfortable side to all this hype that doesn’t get talked about enough.

It feels like it’s waiting for GTA 6 to save it. Publishers have delayed games to avoid releasing near Rockstar’s next blockbuster. Analysts keep framing GTA 6 as a potential economic stimulus for gaming itself. Some developers openly joke about wanting Rockstar to finally announce a release date so the rest of the industry can stop planning around uncertainty. It's an impressive gravitational pull that also exposes the top-heavy nature of the video game industry.

One of the reasons Mario Kart works as Nintendo’s “forever game” is that Nintendo’s ecosystem is built around evergreen exclusives. Sony’s ecosystem isn’t structured that way. PlayStation thrives on a constant rotation of major releases.

If GTA 6 absorbs too much attention for too long, smaller publishers could genuinely struggle to compete, and given Rockstar's "unlimited budget," every other studio feels smaller in comparison, which means even Sony and PlayStation could find themselves struggling with GTA 6's massive shadow looming over the platform.

Only time will tell if these astronomical figures become a reality. Until November arrives, the rest of the industry is clearly bracing for impact.

For what it's worth, Rockstar has more than earned the hype. It's probably the only company that has earned more consumer trust than almost any AAA developer despite years of frustration over delays, silence, and workplace culture controversies.

When the studio finally reveals something substantial, people pay attention because Rockstar historically delivers.

It's gotten to a point where people are expecting a generational title, and every delay, every financial report, every executive comment gets talked about enough that Rockstar probably doesn't even need traditional advertising anymore. The internet is doing it for them.

The more important question now is what will happen after GTA 6 launches.

Rockstar, Take-Two, and Sony will all celebrate if GTA 6 truly becomes the game for the PS5, what Mario Kart is for Nintendo, but the rest of the industry might find itself dealing with the consequences of a market dominated by a AAAA title for years, if not forever.

It's a weird contradiction. People want GTA 6 to live up to the expectations because gaming feels more exciting when Rockstar enters the conversation, but if one game becomes too culturally dominant, everything else risks shrinking around it.

Based on these latest projections, that possibility suddenly feels very real.