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Fontaine Fontaine
FORTRESS OF MEROPIDE FULL COMPLETION
$5.99
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.
Hot offerHOT OFFER
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.

Dive into the steampunk depths of Fontaine’s underwater prison and uncover every hidden reward!

The Fortress of Meropide is one of the most unique areas in Genshin Impact — a sprawling labyrinth beneath the waves, filled with secrets, quests, and collectibles. As part of the Liffey Region, its completion contributes directly to your overall exploration progress. Yet navigating this intricate prison can be overwhelming: countless corridors, hidden Hydroculi, and treasure chests scattered across its vast halls make full exploration a daunting task.

With KingBoost’s Fortress of Meropide Full Completion service, you can skip the grind and still enjoy all the rewards. Our team will complete every quest, collect every Hydroculus, and unlock every chest and waypoint, ensuring nothing is missed. Along the way, you’ll gain primogems, mora, Adventure Rank EXP, and valuable resources that remain on your account. This service is perfect for adventurers who want the benefits of 100% completion without the stress of endless searching.

KingBoost guarantees a seamless experience with flexible progression pace, secure piloted execution, universal account compatibility, and 24/7 customer support. Order anytime and enjoy reliable results delivered quickly, safely, and transparently.

YOU WILL GET

  • Full Exploration and completion of all Quests in Fortress of Meropide
  • All Hydroculi in Fortress of Meropide collected
  • Lots of Treasure Chests unlocked
  • All Fortress of Meropide Teleport Waypoints unlocked
  • Lots of Adventure Rank XP and resources
  • All primogems, mora, resources, and materials we will obtain during the boost

ADDITIONAL OPTIONS

  • Fontaine Story Completion - We will complete the entire story quest of Fontaine for you.
REQUIREMENTS
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  • Fortress of Meropide Unlocked
  • Chapter 4: Act 2 Archon Quest completed
  • 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.
GI Extra Options
Start Priority & Completion Speed:?Optional upgrade for faster order start and completion — pick the speed that fits your needs!
Total $5.99
cashback Cashback
$0.18

GET MORE WITH DISCOUNT

from
$11.99

Fontaine Story Completion

from
$13.99

Chiori Build + FREE 1-90 Leveling

from
$1.19

Genshin Daily Account Care

Reviews on FORTRESS OF MEROPIDE FULL COMPLETION
5
(174 Reviews)
  • 5 stars 174
  • 4 stars 0
  • 3 stars 0
  • 2 stars 0
  • 1 star 0
C
customer
26/10/2026
5

Another Outstanding Experience! Five Stars All the Way! ⭐⭐⭐⭐⭐

Kingboost continues to impress! Another fantastic experience with a company that clearly understands the importance of quality service and customer satisfaction.

The entire process was smooth, straightforward, and professional. Their dedication to delivering excellent results and making the customer experience enjoyable is exactly what keeps me coming back.

It's refreshing to find a company that consistently strives to meet expectations and treats its customers with professionalism and respect.

Kingboost has earned my continued business and another well-deserved five-star review! I wouldn't hesitate to recommend them to anyone looking for a reliable, professional service.

Keep up the outstanding work, Kingboost! You've earned it! ⭐⭐⭐⭐⭐

Total 

$5.99

cashback Cashback
$0.18