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Cold War Killer Calling Cards

Not satisfied with the offer range? No problem, we can find it together!

Merciless Killer Calling Card


Ruthless Killer Calling Card


Double Killer Calling Card


Triple Killer Calling Card


Fury Killer Calling Card


Killer Master Calling Card


We will help you to find what you need!

Why us

The best PRO players
The average service score is 4,95

Your custom schedule
Hire a PRO player when it suits you

A private stream
You see the progress in real-time

Daily updates

You always know what’s going on

24/7 support services
We are always ready to help

100% safe and secure
No cheats, hacks, or exploits involved

Fair price
Get discount if you have progress

A loyalty program
Get 5% cashback on every purchase

How it works


After checkout, you'll receive a link to your personal area

You will fill in the details and set up a comfortable schedule.


We assign a PRO that best suits your needs

We analyze previously completed orders, PROs metrics, and their ratings. You may also change your PRO if needed.


The PRO completes the task

Keep track of your progress and ask your PRO any questions directly over a secure chat. We will delete all of this data after your order.


You check everything and confirm the service is done

Your PRO will get paid only then. If anything, our 24/7 support team is ready to help you.

What Are CoD Cold War Killer Calling Cards?

Calling cards are used to customize your operators and weapons while also giving you a chance to show off your latest achievements and bravery in front of your friends and enemies. In CW, the devs brought back the Dark Ops Challenges, so now players can also earn some CCs in Multiplayer, such as:


  • Merciless Killer

  • Bloodthirsty Killer

  • Ruthless Killer

  • Double Killer

  • Triple Killer

  • Fury Killer

What Are the Requirements for Cold War Calling Cards?

All Cold War Killer challenges will reward you not only with a CC but tons of XP as well. There are no specific requirements for the activity, but in order to get each card, you’ll need to complete the following:


  • Merciless: Make 10 eliminations without dying 10 times

  • Bloodthirsty: Make 5 eliminations without dying 50 times

  • Ruthless: Kill 15 enemies without dying in any mode

  • Double: Earn 50 Double Kill medals

  • Triple: Earn 25 Triple Kill medals

  • Fury: Earn 1 Fury Kill medal (4 rapid kills)

Why Should You Get Our Cold War Boosting Service?

Our CoD Cold War boost guarantees assistance with all kinds of challenges, no matter how difficult they might be. Here is what we’ll help you do once you grab our Killer Master boost:


  • Save your time that you would have spent on boring activities and arduous grind;

  • Get all the related rewards and achievements;

  • Enjoy the game without having to waste your time and resources on less joyful parts;

  • Unlock all the desired calling cards;

  • Obtain tons of XP for your season pass and account level.


LFCarry is a lot more than just a reliable boosting service where you can boost Calling Cards. This is a place where you can team up with the best pro players, who are always ready to be there for you. LFCarry stands out among other services, that’s for sure. And here is why:


  • Over 5 years of experience in the gaming industry

  • Cooperation with only highly-skilled and friendly pro gamers

  • Only safe payment methods (MasterCard/Visa,, Amazon Pay, Google Pay, Apple Pay, etc)

  • Zero exploits, cheats, and third-party software

  • Custom schedule created according to your preferences

  • Guaranteed success


To buy CoD Cold War Calling Cards and get assistance with the most difficult challenges in the game, message us here at and tell us about all the cards you’d like to get. Here at LFCarry, you’ll beat those Cold War Killer challenges with ease!

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