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Extreme Trials Extreme Trials
THE WINDWARD WILDS EXTREME TRIAL
$18.19
4,8/5 Trustpilot Based on 55092 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.
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Conquer Arkveld EX in FFXIV — clear Windward Wilds Extreme with KingBoost today!

The Windward Wilds (Extreme), also known as the Arkveld EX trial, is one of the toughest level 100 challenges in Final Fantasy XIV. This encounter pushes players to their limits with complex mechanics and punishing wipes, making random groups unreliable and progression frustrating. Defeating Arkveld EX is not only a test of skill but also a gateway to rare loot and achievements that mark true end‑game success.

With Windward Wilds (Extreme) Boost, KingBoost guarantees a smooth and reliable clear of the trial. Each completion secures the Veldian Weapon Coffer, Guardian Arkveld Certificates, Guardian Scales, and a chance at rare drops like the Felyne Support Team Cart Horn. All gil, tomestones, resources, and achievements earned during the run remain on your account, ensuring both progression milestones and valuable rewards are delivered without wasted effort.

KingBoost operates across all platforms with safe piloted methods, handled by professional boosters who ensure transparent execution. Supported by 24/7 customer assistance, every order is fulfilled securely and consistently, giving you peace of mind while conquering one of FFXIV’s most demanding Extreme trials.

YOU WILL GET

  • The Windward Wilds (Extreme) trial run completed — Arkveld EX defeated
  • Veldian Weapon Coffer acquired
  • 2x Guardian Arkveld Certificates and 4x Guardian Scales
  • Chance to obtain Felyne Support Team Cart Horn and other rare drops
  • All loot rewards obtained during the boost (gil, tomestones, resources, achievements)
REQUIREMENTS
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  • Level 100 character
  • Dawntrail MSQ completed up to "The White Wanderer"
  • The Windward Wilds (Extreme) trial is unlocked and accessible
WHY KINGBOOST
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The simple answer is we’re great at what we do. Don’t just take our word for it — check out the reviews from our satisfied customers on Trustpilot.
On top of that, if you find the exact same service at a lower price, we won’t just match it — we’ll beat it and give you an even better deal, keeping the highest quality possible. 
Place an order today and see the difference for yourself!

Still have questions about boosts? Our LiveChat team is always ready to help.

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

15 minutes

Completion time

Flexible
Customize Your Order
Completion Method:?Selfplay: play yourself.
Piloted: we play on your account with VPN / LiveStream.
Selfplay Remote (Cloud Tech., with Parsec): We play on your device using remote access software.
Choose Your Platform
Start Priority & Completion Speed:?Optional upgrade for faster order start and completion — pick the speed that fits your needs!
FFXIV Options
Total $18.19
cashback Cashback
$0.55

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Reviews on THE WINDWARD WILDS EXTREME TRIAL
5
(1043 Reviews)
  • 5 stars 1043
  • 4 stars 0
  • 3 stars 0
  • 2 stars 0
  • 1 star 0
W
Wawekk
15/08/2026
5

Kingboost provides a very professional…

Kingboost provides a very professional approach to customer service. Support is available 24/7, and orders can be customized upon prior arrangement. The estimated completion time is also clearly stated when placing an order.

If a service cannot be completed, we often receive compensation or are offered another service to choose from. Frequent customers or those placing larger orders can also often receive an individual discount code for their next purchase.

Highly recommended!

SS
Steve Stifler
05/08/2026
5

Amazing first experience

This was my first time using a boosting service, so I was a bit nervous. However, everything went smoothly. The customer support is excellent, responds very quickly, and the boosters are highly skilled. One booster wasn’t the right fit, but they replaced him immediately, and my order was completed without any issues.

The prices are fair, the service is reliable, and I now have two favorite boosters that I’ll definitely use again. I highly recommend this service! 👍

Total 

$18.19

cashback Cashback
$0.55