How to Get Grapeseed Bunker Free in GTA Online is especially simple during Gunrunners Week, because Rockstar has reduced the base Grapeseed Bunker price to GTA$0 from September 17 through September 23, 2026. Open Maze Bank Foreclosures, find the Grapeseed Bunker and claim the base property while the weekly promotion is active. Optional extras and renovations can still add a cost, so the important part is leaving paid add-ons unticked if you only want the free bunker.
This is more useful than a cosmetic login reward because a Bunker opens the Gunrunning business itself. During the same week, Bunker Research Missions pay 2X GTA$, RP and Research Progress, Ammu-Nation Contracts pay double rewards, and the Weekly Challenge asks you to complete three Bunker Research Missions. That means How to Get Grapeseed Bunker Free in GTA Online also gives new players a direct route into the activities Rockstar is boosting this week.
How to Get Grapeseed Bunker Free in GTA Online
How to Get Grapeseed Bunker Free in GTA Online Image Rockstar Games.
How to Get Grapeseed Bunker Free in GTA Online starts from the in-game internet rather than a mission marker. Open the phone, choose Internet, enter Maze Bank Foreclosures and browse the Bunker properties. Select the Grapeseed Bunker and check that the base property is shown at GTA$0 before confirming the purchase. The free offer runs from September 17 through September 23, so it needs to be claimed before the next weekly reset.
The base purchase is the part covered by the promotion. Bunkers can be customised with options and functional upgrades, and those choices can raise the total shown on the checkout screen. If the total is no longer zero, go back through the options and remove paid extras before buying. How to Get Grapeseed Bunker Free in GTA Online does not require GTA+, a Weekly Challenge completion or an existing business empire.
Is the Grapeseed Bunker permanently free once claimed?
Yes. How to Get Grapeseed Bunker Free in GTA Online is a limited-time purchase offer, not a temporary rental. If you claim the property while its base price is GTA$0, it remains part of your character's property portfolio after Gunrunners Week ends.
The September 23 deadline only controls when the discounted purchase can be made. Rockstar rotates the free business property each week during Business Rivalries, so leaving the Grapeseed Bunker unclaimed until the following rotation means the GTA$0 listing can disappear.
What can you do with a Bunker?
A Bunker is the centre of GTA Online's Gunrunning business. Staff can work on weapons stock for sale or conduct Research that unlocks weapon and vehicle modifications. The property also gives access to Bunker-related missions and the excess weapons Ammu-Nation Contract once the business is operating.
That matters during Gunrunners Week because the event bonuses are built around those systems. Bunker Research Missions requested through Agent 14 award 2X GTA$, RP and Research Progress, while Ammu-Nation Contracts pay double rewards. How to Get Grapeseed Bunker Free in GTA Online therefore removes the normal property purchase price at the exact time Rockstar is encouraging players to use the business.
How to start Bunker Research Missions this week
After claiming and setting up a Bunker, contact Agent 14 and request a Bunker Research Mission when the option is available. These missions provide supplies and Research Progress, and the September 17 to September 23 rotation doubles the Research Progress as well as the GTA$ and RP payout.
Completing three Bunker Research Missions also satisfies this week's Weekly Challenge. That awards GTA$1,000,000 and the Camo Ammu-Nation Sweatsuit, while also counting as a qualifying Weekly Challenge for the later free Penaud La Coureuse promotion. That makes How to Get Grapeseed Bunker Free in GTA Online closely connected to two other limited rewards this week rather than being a standalone property discount.
Do existing Bunker owners need to move?
No. How to Get Grapeseed Bunker Free in GTA Online is most useful for players who do not already own a Bunker. If you already have a location with upgrades and a position you like, there is no requirement to move to Grapeseed to receive the week's Gunrunning activity bonuses.
Changing Bunker locations can have consequences for paid improvements and convenience, so a free base price does not automatically make a move sensible for an established business. Existing owners can simply use their current Bunker for the Research Missions, Ammu-Nation Contracts and Weekly Challenge.
When does the free Grapeseed Bunker offer end?
How to Get Grapeseed Bunker Free in GTA Online is available from September 17 through September 23, 2026. The next Business Rivalries rotation begins September 24 and changes the free business property to the Elysian Island Nightclub.
Claim the Grapeseed Bunker before that reset if you want the permanent GTA$0 property. For the current Gunrunners Week details and rotating business bonuses, the official GTA Online website is Rockstar's first-party event source.
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