Great time and service provided by…
Great time and service provided by booster M.
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Get the Underboss Exotic SMG – The Y8S2 Climax Mission Reward That Marks Enemies for Extra Damage
The Underboss is one of the two new Exotic weapons introduced in Year 8 Season 2 "Into the Dark". It's a hard-hitting SMG built around a single, aggressive playstyle: every shot applies a mark to the enemy you hit, and the weapon deals +20% Amplified Damage to marked targets. The Optics slot comes with +15% Critical Hit Chance, making it easy to stack crits while you paint targets. The real power comes from stacking marks. You can transfer marks between enemies, and every extra mark on a single target adds another 5% damage, meaning focused fire on a priority enemy can push your damage output well beyond the base 20% bonus.
KingBoost's team runs the Climax mission on your account until the Underboss drops. We handle the full mission on Master difficulty, securing the guaranteed Exotic SMG for your collection. All other High-End gear, Exotic items and Season Pass XP earned during the farm stay on your account. You get the Underboss and everything else we find along the way.
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Place your order with all necessary options selected.
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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.
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Gangland Hit marks enemies when you shoot them. The Underboss deals +20% Amplified Damage to marked targets. You can transfer the mark between enemies, and multiple marks can stack on the same target, increasing the damage by 5% per extra mark.
You need to complete the season's final Climax mission on Master difficulty. Lower difficulties give you a chance at the drop, but Master is the only guaranteed source. The mission is part of the Y8S2 Manhunt.
No. The Underboss is tied to the Climax mission, not the Season Pass. The Caduceus is the Season Pass Exotic. You do not need to buy the premium pass to get the Underboss, though you do need access to the season's content.
Both. The mark transfers between enemies, so you can paint targets in solo content and burn them down quickly. In group play, the amplified damage applies to all sources, making it a strong support tool for focusing priority targets.
Great time and service provided by booster M.
Magicc provided great and quick work!
really fast and nice!
Very good run
good costumer service and nice teams
good speed clear communication
Perfect as it should be
Perfect for all
Always does an amazing job and works with u
Everything went swimmingly, very nice booster
Everything perfect! Thank you for everything, very fast and very kind.
Der Service war wie schon mehrmals gemacht hervorragend. Kann ich nur empfehlen
Fast and easy have been a customer for 2 years never any issues👍
Hi everyone I hope all of you are well, I just wanted to give my honest review on Kingboost. Their very good. Im very happy with my Order i was quite hesitant and skeptical about their services cause it was my first time. But they did an awesome job and im very happy with my order, the booster @Bluehorizon did a good job and their customer support is available 24/7 wich is awesome and well needed especially for a guy like me. ⭐️⭐️⭐️⭐️⭐️ for their services and their Work. Except more from me @Kingboost.
Great service. Will always recommend. Boosters and Support Staff are really quick and awesome.
Kingbooster.net did an absolutely amazing job! The service was super fast, efficient, and professional from start to finish. Everything was handled smoothly, and I couldn’t be happier with the results. Highly recommended! I’ll definitely be using Kingbooster.net again! ⭐⭐⭐⭐⭐
Service is always reliable and quick. They go through everything with you and make sure your order goes as smoothly as possible!
10/10 service, quick response after my purchase and had the boost done within the same hour. Purchased many times from them an always come back.
Customer service was responsive and my order done fast
Super ! Great service
$11.99