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GEARS OF WAR E-DAY ACHIEVEMENTS
$4.79
4,8/5 Trustpilot Based on 58309 reviews
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Gears of War E-Day Dead Serious Achievement Boost for the Legendary Skin

Dead Serious is the top achievement in Gears of War E-Day and follows in the footsteps of the series' infamous Seriously. It asks for four things:

  • 100% campaign completion on Insane
  • 25,000 Versus kills
  • Max Player Level
  • All four Horde Siege classes at max level

Finish them all and you unlock an exclusive Medal, Player Title, Banner, Emblem and Icon, plus eligibility for the Dead Serious Legendary Character skin.

KingBoost completes the stages you select and stacks them with any progress you already have, so the achievement pops once all four are done. Every kill, level and unlock from the run stays on your account, and all you need is Gears of War E-Day on your account.

Push the Versus side further with E-Day Versus Wins, level classes and Player Level together in the E-Day Grub Killer Bundle or book Pro for Hire for any goal by the hour.

YOU WILL GET

  • Completion of your selected Dead Serious stages:
    • 100% Campaign completion on Insane difficulty
    • 25,000 kills in Versus
    • Maximum Player Level
    • Maximum level for all 4 Horde Siege classes: Assault, Breacher, Marksman, and Medic
  • Dead Serious unlocked once every requirement is completed
  • The exclusive Medal, Player Title, Banner, Emblem, and Icon awarded for full achievement completion
  • Eligibility for the Dead Serious Legendary Character skin, scheduled to debut in Season 2, after unlocking the achievement

Individual stages grant progress toward Dead Serious. The achievement and its reward set require all 4 stages to be complete, including any you finished before the service.

REQUIREMENTS
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  • Gears of War E-Day must be available on your account
WHY KINGBOOST
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50,000+ players trust us. That number isn't luck—it's the result of years of consistent delivery, professional boosters and a support team that cares about your experience.

Here's what makes us the best at what we do:

  • Experienced boosters who know their stuff. Our team consists of players who've mastered every aspect of the game. They know the fastest routes, the most efficient strategies and every optimization technique that turns a challenging task into a perfectly smooth experience. You're not getting help from casual players, you're working with veterans who've proven themselves thousands of times.
  • Your account's safety is non-negotiable. VPN matched to your location. Play schedules that align with your hours. Zero sketchy behavior that could flag your account. We've completed thousands of orders and we know exactly how to keep you safe.
  • Price match guarantee. Found the exact same service cheaper elsewhere? Make your order and contact us - we'll match it.
  • 24/7 support. Questions before you buy? Mid-boost concerns? Our LiveChat team is available around the clock. Real people, real answers, no waiting.
  • Completion guarantee. Game crashes, unexpected delays, technical issues—whatever happens, we make it right. You're paying for results and that's what you'll get.
  • Still not sure? Check our Trustpilot reviews and see what real players are saying. Or reach out to us directly, we're happy to answer any questions before you commit.
HOW THIS BOOST WORKS
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  • If you have any questions about the chosen service, reach out to us via LiveChat. Our operators will be happy to assist you.

  • Place your order with all necessary options selected.

  • Once we receive your order, we’ll contact you on Discord to confirm details, such as your preferred start time.

  • If you selected the Piloted boost method:

    • 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.

  • Once the order is complete, we’ll notify you, then you’ll be free to log in and enjoy the results. 

  • We will highly appreciate it if you leave a review on our Trustpilot page!

HOW TO GET DEAD SERIOUS IN GEARS OF WAR E-DAY?
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Complete the campaign 100% on Insane, earn 25,000 Versus kills, reach max Player Level and max all four Horde Siege classes.
WHAT DO YOU GET FOR DEAD SERIOUS IN GEARS OF WAR E-DAY?
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An exclusive Medal, Player Title, Banner, Emblem and Icon, plus eligibility for the Dead Serious Legendary Character skin.
CAN I BUY JUST ONE STAGE OF DEAD SERIOUS?
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Yes. Each stage can be ordered on its own, and it counts toward the achievement along with anything you have already finished.
WHAT DO I NEED TO ORDER THE DEAD SERIOUS BOOST FROM KINGBOOST?
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Gears of War E-Day on your account. Choose the stages and the Versus kill count when you order.

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.
Versus Kills (100-100)
E-Day Stages
Choose Your Platform
Start Priority & Completion Speed:?Optional upgrade for faster order start and completion — pick the speed that fits your needs!
Total $4.79

GET MORE WITH DISCOUNT

from
$11.99

E-Day Ranked Placement Matches

from
$3.19

E-Day Horde Missions

from
$4.79

E-Day Weapon Parts

Reviews on GEARS OF WAR E-DAY ACHIEVEMENTS
5
(22 Reviews)
  • 5 stars 22
  • 4 stars 0
  • 3 stars 0
  • 2 stars 0
  • 1 star 0
TP
Troy Peterson
22/10/2026
5

Game-Changer! Saw Results After Just a Few Sessions

I couldn't be more impressed with the coaching service! My coach was incredibly patient, knowledgeable, and broke down complex strategies and mechanics into clear, actionable steps. They took the time to review my gameplay, pinpoint my weaknesses, and give me practical drills that immediately improved my decision-making and mechanical skill. In just a few sessions, I've seen a noticeable jump in my rank and overall confidence. If you're serious about taking your game to the next level, I cannot recommend this service enough—100% worth every penny!

Total 

$4.79

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