Check out our 55092 reviews on Trustpilot
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BO6 Leveling BO6 Leveling
MULTIPLAYER MASTERY BADGES
$0.99
4,8/5 Trustpilot Based on 55092 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.
SelfplaySelfplayTooltip The order can be completed in self-play mode, meaning that you don't need to share your account details and can still enjoy the full benefits of our boost.
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.

START: Up to 10 Minutes

COMPLETION TIME: Flexible

Unlock all the Mastery Badges from any category you want in CoD: Black Ops 6 fast and without any stress by making an order at Kingboost!

Mastery badges are a great way to show off your progress with gear in Black Ops 6. You can display them in the Social Menu, Winner’s Circle, and during the KillCam. There are 3 tiers of them — bronze, silver, and gold. The gold tier also has a stat tracker display. You’ll have to complete corresponding challenges to get them. Also, you can get diamond ones when you get all the golden ones in one category. Farming all the different gun mastery badges will take hundreds of hours. But don’t worry, because Kingboost is here to relieve you from farming!

Make an order at Kingboost, and we’ll unlock you all the Mastery Badges you want in no time!

YOU WILL GET

  • All the desired Tier Badges in selected category;
  • Rank XP;
  • Multiple Wins and high K/D Ratio in matches;
  • Chance to progress in Camo Challenges;
  • Battle Pass progression.
WHY KINGBOOST
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The simple answer is because we’re good at what we’re doing. You can make sure of that by looking at the reviews from our customers on Trustpilot. And in addition to that, we are ready to match the price if you’ll somehow find the exact same offer with lower price. Just make an order and see for yourself!

If you still have any questions regarding boosts, please text us in the LiveChat

HOW THIS BOOST WORKS
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  • Ask all the questions you have about chosen service in our LiveChat, our operators will be happy to help you;
  • Make an order with all needed options selected;
  • After we will receive the order, we’ll get in touch with you on Discord to confirm some details, for example, your preferred start time;
  • Piloted boost method:
    • Our booster will play on your account with all possible safety precautions (E.X. VPN) according to the set schedule;
    • Please, do not login while we’re working on your order, if you want to know about the progress - feel free to directly text your booster in the Discord or contact our support in the LiveChat;
  • Once your order is completed, we’ll notify you - after that you’re free to login and enjoy the results of our work;
  • Please, don’t forget to write a review on our Trustpilot page!
Customize Your Order
Completion Method:?Selfplay: play yourself.
Piloted: we play on your account with VPN / LiveStream.
Selfplay Remote (Cloud Tech., with Parsec): We play on your device using remote access software.
Equipment Type
Categories
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Choose Your Platform
Start Priority & Completion Speed:?Optional upgrade for faster order start and completion — pick the speed that fits your needs!
Total $0.99
cashback Cashback
$0.03

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Reviews on MULTIPLAYER MASTERY BADGES
5
(844 Reviews)
  • 5 stars 844
  • 4 stars 0
  • 3 stars 0
  • 2 stars 0
  • 1 star 0
C
customer
26/07/2026
5

Fantastic experience from start to…

Fantastic experience from start to finish! This was my first time trying Mythic dungeons with this group, and I couldn't have asked for a better experience. We completed four Mythic dungeons, and every run was smooth, fast, and well organized. The booster was friendly, professional, and clearly knew exactly what they were doing. Communication was excellent throughout, and the entire experience was stress-free and enjoyable. I would absolutely use this service again and highly recommend this booster to anyone looking for a reliable, skilled, and fun group. Five stars all the way! ⭐⭐⭐⭐⭐

BS
BF Skinner
03/07/2026
5

Always Perfect Service

Always Perfect Service. I've used Kinboost multiple times, and they consistently provide excellent service. Every order has been delivered quickly and exactly as promised, and the process is always smooth and reliable. Their customer support is responsive, professional, and helpful whenever I have a question. It's refreshing to work with a company that delivers on its promises every time. I highly recommend Kinboost to anyone looking for dependable service and a great overall experience.

J_
Jolly _
02/07/2026
5

I ordered the completion of the latest…

I ordered the completion of the latest Genshin Impact Chapters due to that i had no time to do it myself. The Booster i got assigent, jupa6515, was very friendly and kind. They showed a lot of understandment for the Time i wanted to have the completion done wich was also a great point for them. I asked them if they would check in with me every other hour so i know where they're at. That turned out to be not nessecary and any of my worries were also denied by them. So overall i defently can say i was very satisfied with the service and the Result. I would order it again with the same booster!

Total 

$0.99

cashback Cashback
$0.03