Marked Key 314

Buy the Marked Key 314 in Escape from Tarkov and get into one of the most profitable zones on Customs without a single key-hunting raid. You receive it through a flea market barter, which keeps the exchange simple.
What you get
- The Dorm room 314 Marked Key.
- Entry to one of the richest loot areas on the Customs map.
- Many saved raids that you would otherwise spend searching.
Requirements
- Access to the Flea Market on your account.
- A few cheap items in your inventory to use as payment in the barter.
How the barter works
Our trader prepares a barter offer on the flea market and sends you its ID. You then exchange some inexpensive items from your stash for the key. Nothing needs to be played on your behalf and no login is shared for this one, since the whole thing happens through the market listing.
About the key
The dorm room behind the 314 door is a favourite stop for players who want valuable loot in a compact space on Customs. Marked keys are scarce, usually come from random drops, and can cost a lot when bought from other players. Ordering it here replaces the long search with a predictable trade.
How to set up your order
The only choice on the order page is Completion speed, which is optional. Express or Super Express give your order higher queue priority. The timing is confirmed in order chat before the trade begins, and the barter ID is sent to you there.
Frequently asked questions
What does the Marked Key 314 open?
The Dorm room 314 door on Customs, a well-known high-value loot spot.
Do I need the Flea Market?
Yes. The key is delivered through a flea market barter, so your account must be able to use it.
What do I pay with inside the barter?
Cheap items from your own inventory, which you swap for the key.
How long does it take?
Timing is confirmed in order chat before anything starts; Express and Super Express raise your priority.
Is there a warranty?
Yes, after your order is completed: 8 business days, or 2 business days when a top-rated booster completes it. Some top-rated boosters offer their service without a warranty. Your order page shows exactly which applies as soon as a booster is assigned; if it shows no warranty and you want one, ask support for a different booster before the work starts.
Is it safe?
FullBoosts assigns verified players and protects piloted-service logins with an encrypted form on the order page. Only you and your assigned player can access those credentials while the order is open; they are erased when the order closes or a dispute is opened. Keep logins out of chat. Where Self-play is available, you play together and keep control of your account. Every delivered order has a 72-hour review window.
How ordering works
1. Choose your service
Select your options and review the total at checkout.
2. Meet your player
FullBoosts assigns a verified player. Agree the details in order chat and follow progress in your dashboard.
3. Review the result
After delivery, you have 72 hours to confirm the work or select Report a problem. If you take no action, the order completes automatically.
Need help? Use live chat in the bottom-right corner or email.
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