GTA 6 Has Hurricanes, 170+ Animal Species and Rockstar’s Biggest Map Ever, New Game Informer Details Reveal

Grand Theft Auto VI will feature tropical storms and hurricanes, more than 170 animal species, dramatically more detailed NPCs and the largest world Rockstar Games has ever created, according to new information published in Game Informer’s 14-page GTA 6 cover story on September 29.

The magazine’s feature is based on interviews with several senior Rockstar developers and expands significantly on the weather and wildlife systems Game Informer first teased when it revealed the issue last week. Rockstar developers also discussed how densely Leonida has been constructed, with detailed rooftops, alleys and a large number of enterable interiors rather than simply making the map physically larger.

Some of the activities and mechanics mentioned in the issue — including the WAINK vehicle scanner, scuba diving, base jumping and kayaking — had already appeared in Rockstar’s August Extended Look or accompanying previews. The genuinely new material centers primarily on weather simulation, wildlife counts, NPC detail and additional specifics about Rockstar’s world-building technology.

Leonida Is Rockstar’s Biggest Map Ever and Roughly Twice the Size of GTA 5

Rockstar art director Aaron Garbut told Game Informer that Leonida is the largest map the studio has ever built “by some degree.”

The feature describes the overall world as approximately twice the size of GTA V’s map, reinforcing comparisons Rockstar developers had already provided during earlier previews. Unlike a simple expansion in landmass, however, Rockstar says GTA 6’s world has also been built to be significantly denser, more detailed and more interactive.

Garbut explained that the development team focused heavily on spaces players might normally consider secondary, including rooftops, back alleys, interiors and the areas connecting major locations.

He also said the number of interiors eventually reached a scale where buildings begin to feel like complete structures rather than exterior facades surrounding inaccessible spaces.

Rockstar has still not published an official map area in square miles or square kilometers, so specific numerical area estimates circulating online should not be treated as confirmed measurements.

Hurricanes and Tropical Storms Are Confirmed for GTA 6

One of the biggest new details is that hurricanes and tropical storms will occur in Leonida.

This goes beyond Game Informer’s September 25 teaser, which only said Rockstar had developed advanced weather technology capable of recreating Florida’s “less sunny” conditions. At that point, hurricanes had not yet been specifically named. The full September 29 feature provides that additional confirmation.

According to excerpts from the Game Informer story, Rockstar has rebuilt its weather technology to make conditions more localized and persistent.

The game features fully dynamic cloud formations capable of moving across Leonida, producing weather ranging from clear skies to large cumulonimbus clouds, lightning and major tropical systems.

Rockstar has not disclosed how frequently hurricanes occur or whether particular storms are tied to story missions, so those details remain unknown.

GTA 6’s Wind System Reacts to Buildings, Water, Hair and Vegetation

Weather is not limited to changing the skybox or triggering rain.

Rockstar’s new dynamic wind simulation includes offshore breezes after sunset, convectional updrafts and wind occlusion caused by buildings.

That means architecture can physically affect how wind moves through an area.

According to the Game Informer material, wind can move character hair and loose debris on rooftops, create ripples across water and bend vegetation in Leonida’s swamps.

During stronger storms, Rockstar describes heavy clouds, strong winds, intense rainfall, water pouring from rooftops and lampposts, thunder and lightning illuminating the clouds.

The feature does not establish that every storm will cause flooding or permanent environmental destruction, so those possibilities should not be assumed from the weather announcement alone.

GTA 6 Has More Than 170 Animal Species

Rockstar has also revealed the scale of GTA 6’s wildlife system.

Game Informer reports that Leonida contains more than 170 animal species, including over 60 bird species and more than 30 land mammals, alongside numerous fish and reptiles.

Rockstar vice president of dynamic art Michael Kane specifically identified several creatures players can encounter, including:

• Manatees
• Flamingos
• Pelicans
• Alligators
• Multiple species of sharks
• Whales
• Rays
• Turtles
• Jellyfish

This represents a significant expansion over GTA V’s wildlife and appears to build directly on systems Rockstar developed for Red Dead Redemption 2.

Animals Have Detailed Fur, Feathers and Underwater Effects

The wildlife simulation extends beyond species count.

According to Kane, Rockstar has implemented systems for visual properties including iridescence, bioluminescence, translucency and different feather types.

Animal fur also reacts dynamically to environmental conditions.

The Game Informer report says coats can become wet, dirty, matted or clumped depending on what an animal encounters in the world, with additional differences in coloration and coat patterns.

Some marine life can also display bioluminescent properties, creating visible effects in darker underwater environments.

The new systems demonstrate how technology originally developed for Red Dead Redemption 2 is being adapted to the much warmer and more diverse ecosystems of Leonida.

GTA 6 NPCs Have Far Greater Physical Variety

Rockstar has also expanded how ordinary citizens are generated.

According to the new Game Informer details, GTA 6 NPCs vary considerably more in height, overall body type, musculature and weight distribution than characters in previous Rockstar games.

Skin rendering can include details such as freckles, moles and varying levels of tanning, helping characters appear less standardized.

Kane also told Game Informer that Rockstar devoted substantial attention to culturally appropriate tattoo designs based on Leonida’s different communities and regions.

Hair and body grooming have similarly been expanded, with a wider variety of styles intended to represent different ethnic and cultural groups.

These details fit Rockstar’s broader goal of making Vice City’s crowds feel less like repeated background models and more like individuals belonging to different areas of Leonida.

Rockstar Has a Team Focused on Ambient NPC Dialogue

Another detail associated with Rockstar’s recent GTA 6 coverage is the enormous amount of ambient dialogue being created for the game.

Game Informer staff previously discussed reports that Rockstar maintains a team in Los Angeles focused specifically on writing dialogue for random NPC interactions. The publication itself noted that it had not personally seen all of those systems demonstrated during its earlier preview, attributing the information to other GTA 6 preview coverage.

That attribution matters: the presence of extensive NPC dialogue is well supported by preview reporting, but Game Informer’s podcast discussion should not be treated as direct observation of every system mentioned.

WAINK Turns Car Theft Into a More Strategic Decision

The images circulating alongside the Game Informer feature also highlight WAINK, GTA 6’s vehicle-scanning phone app.

This mechanic is not newly announced on September 29. Rockstar North development head Rob Nelson had already demonstrated and explained it during the August preview cycle.

WAINK lets Jason or Lucia scan a parked vehicle to learn information such as whether it is locked, whether it has an alarm or tracker, its potential resale value and how much it would cost to register as a personal vehicle.

Some vehicles require specialized tools such as a Slim Jim or key cloner, turning theft into a progression system rather than allowing every parked vehicle to be taken instantly.

That system remains one of GTA 6’s clearest examples of Rockstar making familiar Grand Theft Auto mechanics more involved without removing traditional carjacking entirely.

Jason and Lucia Can Browse Social Media but Their Online Behavior Is Limited

Social media will be heavily integrated into GTA 6’s world.

Rockstar’s trailers and Extended Look have already shown a fictional social feed inspired by platforms such as TikTok and Instagram, with Leonida residents recording and uploading events happening around them.

Preview reporting indicates that Jason and Lucia can use the phone to browse social content and discover information through these feeds.

The screenshot summary claims that the protagonists avoid posting because they are fugitives. That specific explanation is being attributed to the Game Informer coverage circulating today, but the publicly accessible Game Informer cover page does not independently reproduce that detail, so it should be treated as reported from the full magazine feature rather than a separate Rockstar announcement.

Leonida Is Filled With Activities Beyond the Main Story

Game Informer’s feature also references the wide selection of activities available throughout Leonida.

Many were already visible in Rockstar’s Extended Look on August 27 rather than being first revealed today.

Those include base jumping, billiards, gym workouts, kayaking, mini golf, scuba diving, racing, airboats and jet skis.

Other activities previously shown include basketball, fishing, hunting, shooting ranges, dirt-bike racing, backyard wrestling and nightlife.

One important distinction remains: seeing an activity in Rockstar footage confirms that the action exists somewhere in the game, but does not necessarily establish that every one is a fully repeatable minigame available at all times. Rockstar has not published a definitive side-activity list explaining the structure of every activity.

The September 29 Feature Adds Detail Rather Than Replacing Earlier GTA 6 Reveals

Game Informer’s new story should be viewed as an expansion of information Rockstar has been gradually releasing throughout 2026.

The August Extended Look provided the broadest public look at gameplay, while interviews with Rockstar executives and creators revealed systems involving police, vehicles, relationships and progression.

Game Informer’s September 29 story goes deeper into the technology and environmental design behind Leonida, particularly weather, wildlife, character variety and world density.

Its strongest new revelations are therefore not simply that GTA 6 is large, but how Rockstar is attempting to make that scale feel internally consistent.

A world roughly twice GTA V’s size is significant on its own.

A world that also contains hurricanes, more than 170 animal species, considerably more interiors and highly varied citizens provides a much clearer picture of what Rockstar means when it describes GTA 6 as its most ambitious open world yet.

Grand Theft Auto VI launches November 19, 2026, for PlayStation 5 and Xbox Series X|S.

The new details come from Game Informer’s exclusive GTA 6 cover story, which includes interviews with Rockstar developers and previously unseen screenshots. https://t.co/s2NpQXux8Q