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Campaign Completion

CoD MW3 Campaign Boost

Buy MW3 Campaign completion and get all the possible rewards, skipping the monotonous shooting in the single-player mode. Our Modern Warfare 3 Campaign carry service is the best way to save time and unlock new operators' skins and many other cosmetics. Choose the difficulty and place an order for our CoD MW3 Campaign boost!

What you will get
  • Full Modern Warfare 3 campaign or specific missions completed;
  • Operators, Weapon Blueprint, Calling Cards, and Emblem;
  • Double Player XP Tokens & Double Weapon XP Tokens;
  • Account and possible weapons' experience.

Why Players Choose Overgear

Zero-Ban ProtocolManual boosting only. Smart VPN routes. No bots or cheats.

Fair Price PromiseWe don't race to the bottom — pay for results, not shortcuts.

Verified Pros OnlyID-checked, skill-tested. Top-Ranked — trusted to deliver.

24/7 Human SupportLive chat with agents. Instant updates.

For completing each MW3 Campaign mission, you will get the following rewards:

  • Operation 627: “Breather” Calling Card;
  • Precious Cargo: 30 mins Double Player XP Token & 30 mins Double Weapon XP Token;
  • Reactor: “Corso” Operator;
  • Payload: “Ghillie Guy” Calling Card;
  • Deep Cover: 30 mins XP Token and 30 mins Weapon XP Token;
  • Passenger: N/A;
  • Crash Site: “Pathfinder” Operator;
  • Flashpoint: “Toxic Drip” Calling Card;
  • Oligarch: 1 hour Double Player XP Token and 1 hour Double Weapon XP Token;
  • Highrise: “Doc” Operator;
  • Frozen Tundra: “Skull Rhapsody” Calling Card;
  • Gora Dam: 1 hour Double Player XP Token and 1 hour Double Weapon XP Token;
  • Danger Close: “Jabber” Operator;
  • Trojan Horse: Campaign Completion Emblem and Weapon Blueprint.
Execution options
  • Normal — available boosters will work on a first-come, first-served basis;
  • Express — a separate and always free team will complete the order 20% faster;
  • Super Express — your order receives top priority, reducing completion time by 35%.
Additional options
  • Stream — monitor the Modern Warfare 3 Campaign boosting on a personal stream.
  • Select preferred options and place an order for our CoD MW3 Campaign boosting service;
  • We form a priority list based on the execution speed and time when the order was placed;
  • We will contact you in the live chat or via email. Feel free to ask any questions you may have;
  • The booster will pilot your character through single-player activities for your MW3 Campaign carries;
  • We will notify you about the execution of MW3 Campaign carry, or you can watch it live on the personal stream;
  • Enjoy the rewards for Modern Warfare 3 Campaign completion! And don’t forget to rate us on Trustpilot.
  • Call of Duty: Modern Warfare 3 game purchased;
  • Chosen campaign missions should be unlocked.

What players say about Overgear

10 days ago
Awesome experience. Super fast
by Blackranger
17 days ago
Awesome booster and great communication from them!
by Tinypitchstone
24 days ago
Fast execution and quick response time.
by Kamots
30 days ago
Did a good job with communication and keeping me updated
by Veilpetalchatter
1 month ago
It was good doing business with you guys, very helpful. And always gave me updates.
by Pintopebblebug
1 month ago
Amazing, just amazing
by Ashtopaztracker

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CoD MW3 Campaign Boosting Service

How does Campaign boost work in MW3?

Campaign boost in MW3 typically works by experienced players or boosters taking control of your account and playing through the single-player campaign mode on your behalf. They aim to complete missions, achieve objectives, and earn rewards to progress your campaign and unlock various in-game features. Our Call of Duty Modern Warfare 3 story mode boosting service can help you overcome challenging parts of the campaign, earn achievements, or simply boost up your progress, enhancing your overall gameplay experience.

Is MW3 story mode boost challenging?

Ultimately, the level of challenge in MW3 story completion depends on your goals and the extent to which you want to rely on external assistance to progress in the game.

Get $5 welcome bonus!
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15 minutesaverage start time
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Overgear is not endorsed by, directly affiliated with, maintained, or sponsored by Blizzard Entertainment, Bungie, Electronic Arts, Grinding Gear Games, Activision Publishing, Square Enix Co., Valve, Battlestate Games, Wargaming.net Limited, Amazon Technologies, Jagex Limited, Riot Games, Smilegate RPG, Digital Extremes. The views and opinions expressed by Overgear do not reflect those of anyone officially associated with producing or managing their game franchises. Copyrighted art submitted to or through Overgear remains the intellectual property of the respective copyright holder. Overgear does not engage in the sale of in-game items. Instead, our service focuses on enhancing players’ in-game skills and occasionally gifting in-game items to users.
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