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EFT Rare Items EFT Rare Items
EFT MARKED KEY 314 BOOST
$0.09
4,8/5 Trustpilot Based on 58966 reviews
SSLSSL USETooltip Kingboost ensures secure and private transfer of the data within our system by encrypting every bit of your information. The sensitive data that you share with us is protected by SSL protocol.
VPNVPN USETooltip Even with piloted orders, your account remains completely safe. All of our boosters are thoroughly checked and will use your personal VPN server to guarantee your account stays unharmed.
Support24/7 SupportTooltip Our experienced support team is available at any time to assist you, handling everything from order recommendations to post-completion requests.
PilotedPilotedTooltip The fastest and most effortless way to complete your order. By allowing our booster to access your account, you save time while we handle the boost for you.
CheapFound cheaper? We price matchTooltip Found cheaper? We price match - If you find a better offer on another website, contact our support team - we'll beat the price and make sure you get the best deal.

Get the Marked Key 314 in Escape From Tarkov with KingBoost and unlock the best loot today!

Marked Key 314 is one of the most coveted items in Escape From Tarkov. It unlocks Dorm Room 314 in the Customs raid — a location packed with rare loot such as the S I C C organizational pouch, Keycard holder, Keytool, Documents case, various keys, keycards, weapons, and ammo. This room is often referred to as a “loot paradise,” but obtaining the key itself is a challenge due to its rarity and high demand.

The fight for Marked Key 314 combines both PvE and PvP intensity. Scavs and AI threats can drop rare keys, while other PMCs compete fiercely to secure them first. The rarity of the key makes it highly valuable on the Flea Market, often selling for a premium price. For many players, farming or trading for this key is a grind that requires persistence, luck, and risk — and even then, success isn’t guaranteed.

That’s where KingBoost comes in. Our professional team will farm and secure the Marked Key 314 for you using the piloted method only, ensuring fast and safe delivery directly on your account. You’ll receive the key without stress, along with any loot, gear, and roubles obtained during the process. KingBoost guarantees transparency, efficiency, and results — so you enjoy Tarkov with the Marked Key 314 in your stash, ready to unlock Dorm Room 314 and its treasures.

YOU WILL GET

  • Dorm Room 314 Marked Key
  • Valuable loot obtained during the farm
  • All gear and roubles collected during boosting
REQUIREMENTS
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  • The selected quests must be available to your character
  • Active EFT account
WHY KINGBOOST
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50,000+ players trust us. That number isn't luck—it's the result of years of consistent delivery, professional boosters and a support team that cares about your experience.

Here's what makes us the best at what we do:

  • Experienced boosters who know their stuff. Our team consists of players who've mastered every aspect of the game. They know the fastest routes, the most efficient strategies and every optimization technique that turns a challenging task into a perfectly smooth experience. You're not getting help from casual players, you're working with veterans who've proven themselves thousands of times.
  • Your account's safety is non-negotiable. VPN matched to your location. Play schedules that align with your hours. Zero sketchy behavior that could flag your account. We've completed thousands of orders and we know exactly how to keep you safe.
  • Price match guarantee. Found the exact same service cheaper elsewhere? Make your order and contact us - we'll match it.
  • 24/7 support. Questions before you buy? Mid-boost concerns? Our LiveChat team is available around the clock. Real people, real answers, no waiting.
  • Completion guarantee. Game crashes, unexpected delays, technical issues—whatever happens, we make it right. You're paying for results and that's what you'll get.
  • Still not sure? Check our Trustpilot reviews and see what real players are saying. Or reach out to us directly, we're happy to answer any questions before you commit.
HOW THIS BOOST WORKS
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  • If you have any questions about the chosen service, reach out to us via LiveChat. Our operators will be happy to assist you.
  • Place your order with all necessary options selected.
  • Once we receive your order, we’ll contact you on Discord to confirm details, such as your preferred start time.
  • If you selected the Piloted boost method:
    • Our professional booster will play on your account following all possible safety measures (e.g., VPN) according to the agreed schedule.
    • Please avoid logging into your account while the boost is in progress. If you’d like an update, feel free to message your booster directly on Discord or contact our support via LiveChat.
  • If you selected the Selfplay boost method:
    • You will be accompanied by our booster(s) and will receive an in-game invite to join the group at the scheduled time.
    • For extra safety, please refrain from mentioning anything boost-related in the game chat.
    • If you’re unsure what to do during the run, just ask your team. In most cases, you can simply go AFK if you wish.
  • Once the order is complete, we’ll notify you, then you’ll be free to log in and enjoy the results. 
  • We will highly appreciate it if you leave a review on our Trustpilot page!

Start time

15 minutes

Completion time

Flexible
Customize Your Order
Completion Method:?Selfplay: play yourself.
Piloted: we play on your account with VPN / LiveStream (for specific services).
Selfplay Remote (Cloud Tech., with Parsec): We play on your device using remote access software.
Game Mode
Choose Your Platform
Start Priority & Completion Speed:?Optional upgrade for faster order start and completion — pick the speed that fits your needs!
Total $0.09
cashback Cashback
$0.00

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Reviews on EFT MARKED KEY 314 BOOST
5
(43 Reviews)
  • 5 stars 43
  • 4 stars 0
  • 3 stars 0
  • 2 stars 0
  • 1 star 0
C
customer
26/10/2026
5

Another Outstanding Experience! Five Stars All the Way! ⭐⭐⭐⭐⭐

Kingboost continues to impress! Another fantastic experience with a company that clearly understands the importance of quality service and customer satisfaction.

The entire process was smooth, straightforward, and professional. Their dedication to delivering excellent results and making the customer experience enjoyable is exactly what keeps me coming back.

It's refreshing to find a company that consistently strives to meet expectations and treats its customers with professionalism and respect.

Kingboost has earned my continued business and another well-deserved five-star review! I wouldn't hesitate to recommend them to anyone looking for a reliable, professional service.

Keep up the outstanding work, Kingboost! You've earned it! ⭐⭐⭐⭐⭐

Total 

$0.09

cashback Cashback
$0.00