Check out our 53204 reviews on Trustpilot
Work with us
Sins of the Horadrim Sins of the Horadrim
HORADRIC KNOWLEDGE RANK
$0.99
4,8/5 Trustpilot Based on 53204 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.

START: Up to 15 Minutes

COMPLETION TIME: Flexible

Get Your Horadric Knowledge Rank Fast with KingBoost’s Professional Service

Trust KingBoost for fast, secure Diablo 4 services, 24/7 support, and the best prices.

YOU WILL GET

  • The desired Horadric Knowledge Rank;
  • Access to seasonal questline progress;
  • Resplendent Spark from cache for Rank 18;
  • Progress towards any related Seasonal objectives and rewards;
  • All gold, loot, and rewards earned during the boost.
REQUIREMENTS
Chevron
  • Level 60 character;
  • Main campaign completed.
WHY KINGBOOST
Chevron

The simple answer is because we’re good at what we’re doing. You can make sure of that by looking at the reviews from our customers on Trustpilot. And in addition to that, we are ready to match the price if you’ll somehow find the exact same offer with lower price. Just make an order and see for yourself!

If you still have any questions regarding boosts, please text us in the LiveChat.
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.
Your Current and Desired Rank: (1-4)
Choose Realm?Choose One
Choose Your Platform
Total $0.99
cashback Cashback
$0.03

GET MORE WITH DISCOUNT

from
$4.79

Infernal Hordes

from
$12.99

Dante Pet

from
$19.49

Horadric Jewel Unlock

Reviews on HORADRIC KNOWLEDGE RANK
5
(3074 Reviews)
  • 5 stars 3074
  • 4 stars 0
  • 3 stars 0
  • 2 stars 0
  • 1 star 0
T
TBBM_DISTRIX
23/05/2026
5

Great customer service

So I ran into an issue with my order, which was my own doing by not clicking selfplay and left it on piloted. I messaged king post saying I had messed up and said I wanted to selfplay not pilot and writhin 5 minutes my order was updated and was already put into a session.

These guys are fast and reliable and great customer service. I am happy I jumped and used these guys and would trust to buy more services through them. I think the prices are fairly priced for the exceptional service you receive.

Total 

$0.99

cashback Cashback
$0.03