Very fast great runs worthwhile!
Very fast great runs worthwhile!
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Biotoxic Disinjector Boost - Marathon's First Contraband Weapon, Extracted For You
The Biotoxic Disinjector is the first Red Rarity weapon in Marathon and it's not something you stumble into. Getting it means completing all seven Vaults in Cryo Archive, collecting six AI Subroutines across multiple runs, solving a DNA puzzle, maintaining Security Clearance throughout and then actually killing The Compiler in Vault 7. This is a coordinated team effort with raid-level mechanics where one mistake can cost you everything you brought in. The Compiler fight itself has multiple damage phases, terminal matching puzzles and add waves that will overwhelm a squad that isn't communicating. And if you die without self-revives, that's it, your gear is gone.
The weapon is worth the trouble though. Two fire modes: a laser beam and a fully automatic grenade launcher that shreds through Runner Shells. 2,000 charges total, 1,000 per magazine, and each grenade shot only costs 22 charges. Nothing else in Marathon comes close.
KingBoost's team clears the full Vault 7 encounter, defeats The Compiler and extracts the Biotoxic Disinjector to your account. You also receive the Compiler Ganglion boss drop, AI Subroutines and all Salvage collected during the run.
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:
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 (Remote) boost method:
We’ll ask you to install Parsec — a trusted and widely used program we work with for this method.
Our booster will connect remotely to your PC and complete the boost according to the set schedule.
While this method may seem a bit more technical, it offers the highest possible level of safety.
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!
Cryo Archive is Marathon's pinnacle PvE content. Vault 7 requires completing all six previous Vaults and collecting their AI Subroutines, which can take multiple runs across weekends. The Compiler fight itself has raid-style mechanics that punish uncoordinated teams.
That's the risk with Marathon. Death without self-revives means losing what you brought in. Our team handles the run so your loadout stays safe.
An additional CyberAcme contract completed during the Cryo Archive run for extra unique rewards.
Very fast great runs worthwhile!
I order with them every week. Why ? Because they are rly pro. You need something specific ? They have it !!!
The communication was good, the booster was very friendly and polite and even asked about small details to what we can do and so on.
So for me a 10/10 rating even when the order took some time but thats not the fault of the booster or anything it was just the grinding process of it that took some time. ^^
They have reliable and pro booster. They are friendly and complete the requirements on time.
These guys are soooooooo damn good. Like they are fast, and they get the raids done quick. My business adventures will, definitely, contnue with them.
All time the Best guys and great Job
Quick response and good customer service, was done exactly on time and as expected. Will use again.
Good service, fast and quick! Especially the booster from uprise, emissary0185 & merc_gil :)
Great service
Immediate response and suuuuuper fast service completion, best in the business at what they do. I will absolutely be a repeat customer.
The booster did my druid order really well. I'm very impressed. :)
Quick and accommodating to a slightly changing schedule on my part :)
Fastest and convenient service out there. Professional and extremely helpful. Will gladly recommend this service to all and i will definitely be returning.
Fast, efficient, always a pleasure.
Booster was quick to complete the order
Very quick! Good service as always ⭐️⭐️⭐️⭐️⭐️
Always use kings boost!
10/10 great service
Excellent, I recommend it; it makes things much easier for those who don't have much time to play.
Great experience every single time. Friendly boosters. On time. Great service. Reasonable prices .
$124.79