The Complete Wiki to Grand Theft Auto VI Map Expansions

Grand Theft Auto VI is set to deliver Rockstar's largest and most ambitious version of Vice City and the state of Leonida yet.

But even before launch, the conversation surrounding the game has expanded beyond its initial map.

Fans are already asking a bigger question:

Will the GTA VI world continue growing after launch?

That question is particularly interesting because Rockstar spent years supporting GTA Online with new locations, businesses, missions, vehicles and major gameplay systems.

At the same time, rumors have circulated about possible South American islands or additional regions eventually being added to the GTA VI world.

There is currently a major distinction between what is confirmed, what is rumored, and what is simply a logical prediction based on Rockstar's previous live-service strategy.

Rockstar has not officially announced a GTA VI post-launch map-expansion roadmap. It has also not confirmed South American islands or a GTA VI Online map.

As of September 2026, Rockstar's official GTA VI website lists the game as a single-player experience coming November 19, 2026, for PlayStation 5 and Xbox Series X|S.

Quick Facts

What Is the GTA VI Map?

The world of Grand Theft Auto VI takes place across the fictional state of Leonida.

While Vice City is the game's most recognizable location, Rockstar has confirmed that the game extends far beyond the city.

The official setting includes:

• Vice City
• Leonida Keys
• Grassrivers
• Port Gellhorn
• Ambrosia
• Mount Kalaga

This gives GTA VI a much broader geographic identity than simply being another Vice City game.

Vice City

The Return of an Iconic Location

Vice City returns as the urban centerpiece of GTA VI.

The new version is inspired by modern-day Miami and its surrounding areas.

Unlike the 1980s setting of Grand Theft Auto: Vice City, GTA VI takes place in a contemporary world.

This allows Rockstar to build a city featuring:

• Modern highways
• High-rise buildings
• Nightlife districts
• Beaches
• Residential areas
• Commercial zones
• Industrial locations
• Bridges
• Canals
• Dense urban streets

Vice City is only one part of Leonida, however.

Leonida Keys

The Leonida Keys provide an island-based environment south of the main urban areas.

They offer a sharp contrast to Vice City's dense streets.

Players can expect a more coastal atmosphere featuring:

• Small communities
• Waterways
• Beaches
• Boats
• Bridges
• Rural roads
• Tropical environments

The existence of the Keys is also important when discussing future map expansion rumors.

GTA VI already has an island-oriented geography from launch.

Grassrivers

The Grassrivers region represents a more natural side of Leonida.

Instead of dense urban development, the area features wetlands and waterways.

This gives Rockstar room for gameplay involving:

• Airboats
• Wildlife
• Rural roads
• Wetlands
• Remote properties
• Hidden locations

The region also reinforces one of GTA VI's biggest world-design changes:

Leonida is not simply Vice City surrounded by empty countryside.

Port Gellhorn

Port Gellhorn provides another distinct environment.

The port-town setting creates opportunities for industrial locations, highways, businesses and criminal activity away from the main city.

It also gives Rockstar another environment in which to place missions without constantly returning to Vice City.

Ambrosia

Ambrosia is another named Leonida region.

The area contributes to the broader rural and industrial identity of the state.

Having several named regions makes the GTA VI world feel more like an actual state rather than a single metropolitan map.

Mount Kalaga

At the northern end of Leonida sits Mount Kalaga.

The region provides a significant contrast to Vice City's coastal environment.

Mountains, forests and rural terrain create opportunities for:

• Off-road driving
• Hunting
• Exploration
• Hidden locations
• Rural missions
• Scenic viewpoints

This geographic variety could become important if Rockstar eventually expands the world.

Could GTA VI Get Map Expansions?

Nothing Is Confirmed Yet

This is the most important point.

Rockstar has not announced a GTA VI map-expansion roadmap.

There is currently no official confirmation of:

• A second city
• A new state
• South American islands
• A new country
• A mainland expansion
• A future map schedule
• GTA VI Online map DLC

Therefore, any article describing these as confirmed post-launch content would be misleading.

Why Fans Expect Expansions

The speculation isn't completely random.

Rockstar has already demonstrated with GTA Online that it can keep expanding an open world years after launch.

GTA Online has received major content updates introducing new businesses, missions, properties, vehicles and gameplay systems.

Rockstar's own historical support for GTA Online is therefore the primary reason many fans expect GTA VI's world could eventually expand.

But past behavior is not confirmation of future GTA VI content.

The South American Islands Rumor

One of the more ambitious rumors surrounding GTA VI involves South American-style islands or locations being added after launch.

The concept is attractive because Rockstar could use a tropical island environment to introduce an entirely different visual identity.

A potential expansion could theoretically feature:

• Tropical beaches
• Dense jungle
• Small villages
• Coastal towns
• Military installations
• Drug-trafficking routes
• Remote airstrips
• New criminal organizations

However, Rockstar has not confirmed such an expansion.

There is no official announcement establishing South American islands as part of GTA VI's future roadmap.

Why South America Makes Sense for GTA

From a storytelling perspective, South America would fit naturally into the GTA universe.

The franchise has repeatedly explored themes involving:

• International crime
• Drug trafficking
• Smuggling
• Cartels
• Corruption
• Organized crime

Vice City itself has historically been closely associated with the drug trade.

A tropical international location could therefore provide Rockstar with a natural extension of the game's criminal world.

But that is a creative possibility, not evidence that such a map is actually being developed.

South American Expansion vs. Leonida

A hypothetical South American expansion would also give Rockstar a major geographic contrast.

Leonida

• United States-inspired
• Coastal
• Tropical
• Urban
• Rural
• Wetlands
• Mountains

Hypothetical South American Region

• Jungle
• Tropical mountains
• Remote villages
• Dense rainforest
• International ports
• New islands
• Different architecture

Such an expansion could feel more substantial than simply adding another neighborhood to Vice City.

Again, none of this has been confirmed by Rockstar.

Live-Service Integration

The GTA Online Question

One of the biggest unanswered questions surrounding GTA VI is what happens after the single-player launch.

Rockstar currently describes GTA VI as a single-player experience.

That does not confirm whether a future online component will exist.

It simply means Rockstar's currently advertised GTA VI product is the single-player game.

A future online experience could potentially be announced separately.

What GTA Online Teaches Us

The existing GTA Online demonstrates Rockstar's ability to operate an open-world game as a long-term service.

Since its launch, GTA Online has received:

• New missions
• New businesses
• New properties
• New vehicles
• New weapons
• New characters
• New criminal enterprises
• Major map additions
• Seasonal events
• Creator-focused features

Rockstar continues to support GTA Online in 2026, including new events and content.

That history is the strongest argument for expecting some kind of long-term GTA VI online ecosystem.

GTA VI and the Creator Economy

Rockstar's current activities also show that it remains interested in creator-driven GTA experiences.

In September 2026, Rockstar officially announced support for nopixel V, a creator-focused GTA roleplay experience built around the Rockstar Games ecosystem.

This is significant because it demonstrates that Rockstar continues to see value in communities building experiences around Grand Theft Auto.

It does not, however, confirm that GTA VI itself will launch with an equivalent roleplay system.