The Bunker is a business property in GTA Online introduced with the Gunrunning update. It allows players to manufacture weapons and conduct research for special upgrades. The Bunker operates passively: you supply it with materials (bought or stolen via resupply missions) and it produces stock over time. You can then sell the stock for profit, either locally or remotely, with higher risk for better payouts.
To start, you must purchase a Bunker from the Maze Bank Foreclosures website. Prices vary by location, with cheaper options in Paleto Bay and more expensive ones near the city center. The Bunker staff can be assigned to manufacturing, research, or both. Manufacturing generates sellable stock, while research unlocks vehicle and weapon upgrades. You can also buy supplies to speed up production, but this reduces profit margins.
For solo players, the Bunker is one of the best businesses because you can manage it with minimal effort. A fully upgraded Bunker (with staff and equipment upgrades) produces stock faster and uses supplies more efficiently. Selling a full Bunker solo is challenging due to multiple delivery vehicles, so it's recommended to sell when stock is around 25% or less to guarantee a single vehicle. Prices and payouts change with updates, so always check in-game for current rates.
The Bunker is also linked to the Mobile Operations Center (MOC) and weaponized vehicles, making it a hub for advanced gameplay. It can be a steady income source if managed well, especially during double money events.
