"How big is the GTA 6 map?" is the single most-asked question about Grand Theft Auto VI, and it's also the one where the gap between fact and rumour is widest. This page keeps that line sharp: first what Rockstar has actually shown, then the size figures floating around online, each one labelled as the estimate it really is.
What Rockstar has confirmed about size
Here's the honest answer up front: Rockstar has never published an official square-kilometre figure for the GTA 6 map. There is no area number in any trailer, press release or post. What does exist, since August 2026, is a set of comparisons from Rockstar's head of development, covered in the next section.
What Rockstar said in August 2026
Around the premiere of "Grand Theft Auto VI: An Extended Look" on 27 August 2026, the YouTuber TGG visited Rockstar North and spoke with head of development Rob Nelson. According to TGG, as reported by Kotaku (27 August) and VGC (28 August), Nelson described:
- the whole map as about twice the size of GTA 5's map,
- the map as about three times the size of Red Dead Redemption 2's,
- Vice City as about twice the size of Los Santos, and Vice City with its suburbs as about eleven times Los Santos and its surroundings.
Rockstar statement, reported second-hand These are the most credible size figures available, because they come from a senior Rockstar developer rather than from fan measurement. They are still comparisons relayed by a third party, not an official specification, and "twice the size" depends on how water and unplayable areas are counted. Sources: Kotaku, VGC. Our news recap puts them in context.
What the official footage does tell us is qualitative, not numeric:
- Leonida is a whole state, not a single city. The trailers show Vice City alongside swampland, beaches, rural highways and small towns, which means the playable world stretches well beyond one urban centre. Confirmed
- It's one continuous open world. Like every modern GTA, you move across it without loading walls, so the "size" is genuinely traversable space. Confirmed
- Multiple distinct biomes are shown. Dense city, wetlands, coast and countryside all appear in official material, pointing to a varied and sizeable map. Confirmed
So we can say with confidence the map is large and varied, and Rockstar's own comparison puts it at roughly twice GTA 5. We cannot, from official sources alone, tell you how many square kilometres that is.
The size figures you've seen online
Plenty of specific numbers circulate, and almost all of them claim the GTA 6 map is far bigger than GTA 5's. Apart from the comparisons above, none come from Rockstar.
- Specific km2 totals. Various "total area" figures get shared as if confirmed. They originate from fan measurements of leaked images and trailer geography, not official data. Per leaks/datamines, unverified. Leak / rumour
- Bigger multipliers than Rockstar's. "Three times GTA 5" or "five times GTA 5" style claims go beyond what Rockstar's developer reportedly said (about twice GTA 5) and rest on fan size figures. Per leaks, unverified. Leak / rumour
- Water-vs-land breakdowns. Some estimates split the map into land and water area. Because Leonida's coastline and keys aren't officially mapped, these splits are speculative. Per leaks, unverified. Leak / rumour
We don't repeat the exact numbers as headlines because doing so would launder a guess into a "fact", and the whole point of this site is to not do that.
Why measuring a GTA map is tricky anyway
Even after release, "map size" is rarely a clean number. Open water, out-of-bounds terrain and interior space all complicate the count, which is why community figures for past games varied so widely. A coastal, water-heavy state like Leonida makes this harder still: how much ocean and swamp you count dramatically changes the total. So treat any single number, even a confident-sounding one, as one interpretation, not gospel.
How this compares to GTA 5
The most useful size question isn't the raw figure but the comparison. We dig into Leonida versus Los Santos and Blaine County, region by region, on the dedicated map vs GTA 5 page. For the full picture of what's actually in the world, see the locations hub and the cities guide.
The bottom line on GTA 6 map size
The GTA 6 map is confirmed to be a large, multi-biome state built around Vice City, and Rockstar's head of development reportedly put it at about twice the size of GTA 5. Its exact area is not confirmed, and every square-kilometre number you've read is a leak or fan estimate. After the release on 19 November 2026 we will measure against the in-game map and update this page.
Still curious? Check the FAQ for quick answers, see how the leaks stack up on the leaked map page, or head back to the interactive GTA 6 map.