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SETHOS BUILD + FREE 1-90 LEVELING
$0.99
4,8/5 Trustpilot Based on 58966 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.
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.

Maximize Sethos’s Electro DPS with a full build and instant 1‑90 leveling in Genshin Impact!

Sethos, the mysterious archer tied to the lore of Sumeru, is a versatile Electro unit capable of delivering consistent damage while supporting team rotations. To unlock his full potential, you need a carefully optimized build with the right artifacts, weapon, and talents — a process that can take weeks of farming. This service ensures Sethos is built to perfection without the grind.

With KingBoost’s Sethos Build + FREE 1‑90 Leveling, our professionals handle everything: leveling him to 90, farming a complete artifact set with strong stats, and securing Adventure Rank EXP and Companionship EXP. Along the way, you’ll also collect primogems, mora, and all resources obtained during the boost. This guarantees a powerful build ready to dominate any content.

KingBoost ensures professional execution across all platforms with a flexible approach tailored to your urgency. Execution speed adapts to your preference — from lore‑paced clear to speedrun priority. Transparent processes and 24/7 support guarantee a smooth and reliable experience, so you can enjoy the rewards of a fully optimized Sethos without distraction.

YOU WILL GET

  • Level 90 reached on Sethos
  • Level 20 Artifact set of your choice with suitable stats (Optional)
  • Adventure & Companionship EXP
  • All the loot and Mora that might potentially drop
REQUIREMENTS
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  • Sethos Unlocked
  • 45 Adventure Rank
  • Active Genshin Impact 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!

Start time

Up to 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.
Artifact Options
GI Extra Options
Artifact Sets Options
Start Priority & Completion Speed:?Optional upgrade for faster order start and completion — pick the speed that fits your needs!
Choose Your Platform
Total $0.99
cashback Cashback
$0.03

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Reviews on SETHOS BUILD + FREE 1-90 LEVELING
5
(3342 Reviews)
  • 5 stars 3342
  • 4 stars 0
  • 3 stars 0
  • 2 stars 0
  • 1 star 0
RH
Robert Haney
31/10/2026
5

Once again they deliver a VIP experience

Once again. They are the best there is!!
I have used Kingboost for almost 6 years now This is now my 4th expansion utilizing the services and boosters they provide. They are quick, provide a fair price. They often have sales for Mythic+ runs and Raids. The bundles are killer buy 3 get 1 free. I and my wife have geared up every expansion at reasonable rates and without any of the damn guild drama or loot drama. The boosters are professional and work with your busy schedule to accommodate you. The Customer Service team is helpful and if any issue arises, they resolve it quickly and make everything right. I have tried a couple other services here and there thru the years. After those experiences I am a devoted kingboost.net customer. There is a reason they are the best IMHO. The service they provide is just simply "THE BEST THERE IS".

RP
Robin Pflüger
08/11/2026
5

Fast, all are very friendly and proce is huge👍

Best Booster ever!

Total 

$0.99

cashback Cashback
$0.03