Subject: Grand Theft Auto VI Online — Bunker Successors Series: Grand Theft Auto Compiled: 14 May 2026 Style: Harvard
The Bunker is one of the most influential business properties ever added to Grand Theft Auto Online, having shaped the player economy since its debut in the 2017 Gunrunning update. As Rockstar Games prepares the as-yet-unnamed online component of Grand Theft Auto VI — confirmed by Bloomberg's Jason Schreier and acknowledged by Rockstar's own studio statements as "a significant online mode" akin to its predecessor (Wikipedia, 2026a) — speculation has turned to which legacy businesses might receive direct successors in Leonida. This report examines the original Gunrunning Bunker, its place in the wider lineage of GTA Online businesses and the most plausible Vice City equivalents likely to fill the same niche when the sequel's multiplayer ecosystem launches.
The Gunrunning update was released on 13 June 2017 for Grand Theft Auto Online and added a new tier of underground arms-dealing properties known as Bunkers (Wikipedia, 2026a; Rockstar Games, 2017). Set within Blaine County and the Grand Senora Desert — areas thematically resonant with militarised survivalism — Bunkers function as combined research-and-production facilities. Players, acting as CEOs of their previously purchased executive offices, hire staff to manufacture weapons stock for sale to overseas and domestic buyers, while a parallel research track unlocks weaponised vehicles such as the Insurgent Pick-Up Custom, the Half-track and the iconic Mobile Operations Center (MOC). Importantly, the Bunker introduced a passive, time-based production model: stock accrues while the player engages in other activities, encouraging long sessions and recurrent log-ins (Wikipedia, 2026a).
Narratively, the Bunker is tied to Agent 14 of the International Affairs Agency, who recruits the player to undermine private military contractors operating in San Andreas (Wikipedia, 2026a). This blending of paramilitary fantasy with cooperative resource management defined Gunrunning's identity and established a template that subsequent updates — Smuggler's Run (2017), The Doomsday Heist (2017), After Hours (2018) and Bikers (2016) — would emulate (Wikipedia, 2026a). The 2025 update A Safehouse in the Hills, alongside the earlier 2025 Money Fronts expansion, further extended the model by introducing additional arms-trafficking jobs run from the McKenzie Field Hangar alongside veteran gunrunner Oscar Guzman (Wikipedia, 2026a).
The Bunker is best understood within a hierarchical lineage of GTA Online businesses. The Further Adventures in Finance and Felony update of June 2016 established CEO offices and crate warehouses; Bikers in October of the same year added Motorcycle Club (MC) businesses such as counterfeit cash factories, methamphetamine labs, cocaine lockups and document forgery offices; Gunrunning added the Bunker in 2017; Smuggler's Run added Hangars later that year; After Hours added Nightclubs in 2018, which served as aggregator businesses harvesting passive product from all owned MC and special-cargo operations; and The Cayo Perico Heist in 2020 along with Los Santos Tuners in 2021 added the Kosatka submarine and the Auto Shop, respectively (Wikipedia, 2026a). The Bunker occupies a distinctive position within this hierarchy because it sits at the intersection of two systems: it produces a tradeable stock similar to MC businesses, while also gating access to weaponised vehicles via research, making it functionally hybrid (Rockstar Games, 2017; IGN, 2026).
Although Rockstar Games has yet to confirm any specific online business properties for Grand Theft Auto VI — its public communications having focused exclusively on the single-player narrative of Jason Duval and Lucia Caminos (Wikipedia, 2026b) — the architecture of Leonida and the criminal milieu depicted in the trailers strongly suggest several candidate successors to the Bunker.
The most obvious analogue would be a Florida-style arms-smuggling compound situated in the Leonida Keys or the swampy Grassrivers region. Grand Theft Auto VI's narrative explicitly references Jason Duval's prior work for "local drugrunners in the Leonida Keys" after his army service, and Brian Heder, Jason's landlord, is described as "a longtime drug runner in the Keys" (Wikipedia, 2026b). The 1980s historical association between South Florida and trans-Caribbean weapons and narcotics trafficking — a cultural touchstone that Vice City (2002) already exploited — provides natural thematic justification for a coastal smuggling property combining warehousing, dock infrastructure and airboat or seaplane logistics (IGN, 2026). Such a property would replicate the Bunker's slow-burn production model while substituting militarised desert fantasy for Caribbean contraband.
A second plausible successor is an Everglades-based paramilitary or militia compound. Leonida includes Mount Kalaga National Park and significant rural backcountry (Wikipedia, 2026b), terrain that would naturally support a survivalist or "patriot" militia property reminiscent of the Bunker's anti-government iconography. This would allow Rockstar to retain Gunrunning's vehicular research mechanic — historically the most distinctive element of the Bunker — while updating its satirical targets towards contemporary American paramilitary culture.
A third candidate, identified by industry commentators, is a logistics or import-export operation tied to Port Gellhorn, the smaller settlement confirmed in the second trailer's accompanying website refresh (Wikipedia, 2026b; Rockstar Games, 2026). A port-based business would naturally combine elements of the original Bunker (manufacturing and stock accumulation) with elements of the Special Cargo and Vehicle Cargo systems introduced by Finance and Felony and Import/Export. Given that GTA Online has demonstrably consolidated successive business types into hybrid properties — most notably with the Nightclub and the Acid Lab introduced in Los Santos Drug Wars (2022) — a single Port Gellhorn property combining manufacturing, research and freight is consistent with the franchise's trajectory (Wikipedia, 2026a).
Three design continuities can reasonably be expected. First, passive stock production will almost certainly persist; it remains the defining feature of GTA Online's post-2016 business design and a primary driver of session length, which directly underpins Take-Two Interactive's recurrent-consumer-spending strategy (Wikipedia, 2026a). Second, vehicle research and unlock systems are likely to migrate to any Bunker successor, given the popularity of weaponised vehicles such as the Oppressor MK II and MOC (IGN, 2026). Third, narrative integration with a recurring quartermaster figure — analogous to Agent 14 or Oscar Guzman — is highly probable, given Rockstar's consistent reliance on contact characters to frame business activity (Wikipedia, 2026a).
Likely innovations include deeper integration with maritime gameplay, given Leonida's extensive coastline; the introduction of drone and electric-vehicle research reflecting 2020s technology satire already evident in the KnoWay autonomous-taxi subplot of the 2025 A Safehouse in the Hills update (Wikipedia, 2026a); and tighter coupling with the rumoured evolving map structure that Tom Henderson has suggested may resemble Fortnite's seasonal model (Wikipedia, 2026b).
The Gunrunning Bunker remains a foundational property in Grand Theft Auto Online's business ecosystem, defining the passive-production model that subsequent updates have iteratively refined. Although Rockstar Games has disclosed no specific online businesses for Grand Theft Auto VI, the setting of Leonida, the trailers' explicit references to Keys-based drug- and gun-running, and the studio's established design heuristics together suggest that any Bunker successor will likely take the form of a Keys smuggling compound, an Everglades militia property or a Port Gellhorn logistics hub — possibly consolidating all three functions within a single hybrid property. Confirmation must await Rockstar's official disclosures after the single-player launch on 19 November 2026.
IGN, 2026. Grand Theft Auto Online — Gunrunning Wiki Guide. [online] Available at: https://www.ign.com/wikis/gta-online [Accessed 14 May 2026].
Rockstar Games, 2017. Gunrunning Now Available in GTA Online. [online] Rockstar Newswire. Available at: https://www.rockstargames.com/newswire [Accessed 14 May 2026].
Rockstar Games, 2026. Grand Theft Auto VI – Official Site. [online] Available at: https://www.rockstargames.com/VI [Accessed 14 May 2026].
Wikipedia, 2026a. Grand Theft Auto Online. [online] Wikipedia: The Free Encyclopedia. Available at: https://en.wikipedia.org/wiki/Grand_Theft_Auto_Online [Accessed 14 May 2026].
Wikipedia, 2026b. Grand Theft Auto VI. [online] Wikipedia: The Free Encyclopedia. Available at: https://en.wikipedia.org/wiki/Grand_Theft_Auto_VI [Accessed 14 May 2026].