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Call of Duty Modern Warfare 3 Call of Duty Modern Warfare 3
Modern Warfare 3 KD Boost
$3.89
4,8/5 Trustpilot Based on 55468 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.
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 15 minutes

COMPLETION TIME: Flexible

Take your Kill-Death ratio to the next level with our Modern Warfare 3 carry service. Your MW3 KD carry will kill 2, 3, or 4 times more than he will die.

YOU WILL GET

  • Any number of games with guaranteed minimum KD;
  • Military and Prestige ranks experience during the service.

REQUIREMENTS

Call of Duty: Modern Warfare 3 game purchased.

WHY KINGBOOST?

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.

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.
Amount of runs: (1-1)
Guaranteed Minimum KD Ratio
Choose Your Platform
Start Priority & Completion Speed:?Optional upgrade for faster order start and completion — pick the speed that fits your needs!
Total $3.89
cashback Cashback
$0.12

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CoD MW3 Battle pass level

Reviews on Modern Warfare 3 KD Boost
5
(837 Reviews)
  • 5 stars 837
  • 4 stars 0
  • 3 stars 0
  • 2 stars 0
  • 1 star 0
DC
Dave Comstock
13/09/2026
5

Kingboost Review – 6+2 Mythic+10 Bundle (Piloted)

I used Kingboost for a 6+2 Mythic+10 package, so 8 runs at +10. They piloted the character and finished the whole order in a couple of hours. That was the main reason I booked it: I wanted the keys done fast instead of spending half the night in LFG.The runs were clean and efficient. No long wait after it started, no messy groups, and no wasted time between keys. Out of those 8 runs I got 4 solid upgrades. The account was also fine afterward — no issues from the piloted sessions.Communication was simple and the team just got through the keys without dragging anything out. If you want a 6+2 at Mythic+10 done quickly, piloted, and with some real loot out of it, this matched what I paid for.I’d use them again for the same kind of order.

Total 

$3.89

cashback Cashback
$0.12