Great service .
Great service .
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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.
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:
Great service .
Great experience with KingBoost!
The service was fast, professional, and exactly as described. Communication was excellent throughout the whole process, and the team was always helpful and available whenever I had a question.
Everything went smoothly and I received exactly what I expected. I’m very satisfied with the service and I would definitely use KingBoost again in the future.
Highly recommended
Super boost experience. Was done really quick.
Easy, fast, reliable and Friendly. Will use again, great service
Great service as always. Friendly staff and boosters. 10/10
Clean and smooth run.
Nothing bad to say or write about this.
Would recommend.
10/10 fast and professional service.
Was great! Delivered as promised
easy fast and good :)
Best Booster i had so far, he want you to be happy and enjoy your ordered Service i can just recomment this guy. I wish him the best and thats a guy i will order more from !!!
Quick and efficient
Smooth run even got some loot
Fast Faster and realy good as usual
Perfect as always
Service very good.
Der Ablauf war unkompliziert und die Durchführung lief genau wie abgesprochen ab. Der Support war bei Fragen gut erreichbar und die Abwicklung ging zügig. Gerne wieder!
Great service, really fast, friendly and professional. Everything seem easy from quick transaction to great handle service.
Quick and smooth service.
Coins were delivered with no issues
raid boost done
easdy booking clean run
$0.09