Experiment 12-B Mount

  • Extremely Rare Mount
  • 100% Results Guarantee
  • Fair Price

Est. Start Time
15 min

Est. Completion Time
Flexible

SSL Secure

Your data is fully protected and encrypted using SSL and HTTPS protocols

VPN, Safe Boost

We use the VPN of your country to disguise our actions on the account. This greatly increases the security of the account.

Safe Service

We strictly monitor the compliance with security measures. Our PROs never use bots or scripts; they never use in-game chats. Also, we prevent the intersection of IP and MAC addresses.

24/7 Support

Your gaming needs are covered 24 hours a day, 7 days a week

Money refunds

We provide a full or partial refund if you change your mind or if there is an accident. You can learn more about this from the operator.

Cashback 5%

We automatically give you up to 20% equivalent of your orders price on your personal account. Сashback is not credited for orders with a promo code and for orders of in-game currency

Description

Buy Experiment 12-B Mount Boost and secure one of the most distinctive proto-drake mounts in World of Warcraft. Dropping from Ultraxion in the Dragon Soul raid, this experiment gone wrong has a very low drop chance, making it a rare and highly sought-after reward from Cataclysm’s final raid tier.

The Experiment 12-B is known for its corrupted red dragon aesthetic, unstable proto-drake design, and strong visual connection to the Hour of Twilight storyline. Its unique appearance and scarcity make it a standout choice for collectors focused on Dragon Soul raid mounts.

Immortalboost helps you obtain this mount through optimized Dragon Soul raid farming and structured encounter execution. Our experienced raid specialists handle efficient Ultraxion Heroic clears, manage raid lockouts, and streamline farming cycles to maximize drop opportunities.

  • Experiment 12-B added to your collection
  • Dragon Soul raid farming (Cataclysm content)
  • Ultraxion encounter optimized clears
  • Experienced WoW raid specialists
  • Efficient raid lockout and reset management
  • Secure and private service execution

Why Experiment 12-B Is Hard to Get

Ultraxion is a key encounter in Dragon Soul, and while Experiment 12-B can drop from this boss, the drop rate is extremely low. Even consistent weekly clears may take a long time before the mount appears.

Most players struggle because of:

  • Very low drop rate from Ultraxion
  • Weekly raid lockouts limiting attempts
  • Need for full Dragon Soul progression clears
  • RNG-based farming with no guarantees
  • Time-consuming raid runs across multiple characters

Instead of relying on repetitive farming and unpredictable RNG, our service focuses on structured execution and optimized boss clears.

How the Service Works

After placing your order, our team contacts you with setup instructions and begins structured Dragon Soul farming focused on Ultraxion encounters.

  • Fast order setup and activation
  • Optimized Dragon Soul raid clears
  • Efficient Ultraxion kill farming
  • Weekly lockout and reset management
  • Immediate notification if the mount drops

This ensures you are not limited by RNG frustration, raid repetition, or inefficient routing.

Why Choose Immortalboost

Endboss raid-tier mounts require consistency, encounter knowledge, and optimized farming paths. Our team specializes in legacy raid execution designed to maximize rare drop opportunities.

  • Experienced WoW raid specialists
  • Optimized Cataclysm raid execution
  • Secure and private service handling
  • Transparent progress updates
  • 24/7 customer support

While we handle the raid grind, you can focus on Mythic+, PvP, professions, transmog farming, or other mount collections.

Requirements

  • Active World of Warcraft account
  • Battle.net account in supported region
  • Ability to follow setup instructions after purchase

Frequently Asked Questions

What is your refund policy?

We follow a transparent refund structure. If your order has not been started, you are eligible for a full refund. If work has already begun, a partial refund will be issued.

How long will it take to start my order?

Most orders begin quickly, typically within 90 minutes. In some cases, depending on queue or custom requirements, it may take up to 24 hours.

What about your account safety?

We use VPN-secured sessions and controlled gameplay methods to ensure your account remains safe throughout the boosting process.

What happens after I place order?

Once you place order, you will get an email to get started with your order. Join our Discord server link in that email, our 24/7 customer support will be waiting to assist you.

You may also like

Vulpera Heritage Armor Boost

Vulpera Heritage Armor Boost

  • Full Heritage Armor
  • Complete Safety
  • Fair Price

View Product
Mag'Har Orc Heritage Armor Boost

Mag’Har Orc Heritage Armor Boost

  • Full Heritage Armor
  • Complete Safety
  • Fair Price

View Product
Void Elf Heritage Armor Boost

Void Elf Heritage Armor Boost

  • Full Heritage Armor
  • Complete Safety
  • Fair Price

View Product
Glory of the Dragonflight Hero

Glory of the Dragonflight Hero

  • DF Mount
  • Complete Safety
  • Fair Price

View Product

What our customers are saying

Real reviews from our satisfied customers

Pro booster who boosted me from B3 to Plat 3 Marvel rivals few loses 1-2 cause some people went afk, good communication from customer service including booster i would highly recommend choosing this site if you want to rank up with a top 500 player.. also the price is so cheap not like other boosting site where its expensive. 5 star for me
Graig Verified Customer
Their boosting service is fast, friendly and professional. Will absolutely use their service again!
Facundo Verified Customer
These players are nice and live support also streams. Got to Crimson 4 times starting from Plat 1 ranked play. Diamond in Black Ops 6 to Crimson as well. Good customer service and also live streams for the games. No point in doing solo when 3v3 or 4v4.
Justin cabrera Verified Customer
Great job! Got the loot I wanted. Thanks guys.
Leo Verified Customer
Their team is knowledgeable, responsive, and focused on achieving the best outcomes for their clients
Oliver Verified Customer
Really smooth experience overall. The players knew exactly what they were doing and kept me updated the whole time. Rank progression was fast and clean. Support answered my questions right away. Would definitely use again instead of grinding solo.
Ethan ParkerVerified Customer
Order was completed faster than I expected. Communication was clear and professional, and the gameplay was solid. Watching the live stream gave me peace of mind. Much better than risking random teammates.
Daniel RiveraVerified Customer
Very reliable service. Started at a lower rank and hit my goal without any issues. The team played smart and didn’t rush games. Customer support was responsive and friendly.
Chris A.Verified Customer
Good experience from start to finish. Queue times were quick, matches were handled well, and progress was consistent. Live streaming was a big plus. Saved me a lot of time.
Brandon MillerVerified Customer
Everything went as promised. The players were skilled and coordinated, and my order was finished smoothly. Support stayed in touch throughout. Definitely worth it if you’re tired of solo play.
Ryan WilsonVerified Customer
I made my order early morning and by the end of the day the session was done. Fast replies, fast service, it was a nice day off the game for me. If you are thinking of buying and have any doubts, trust the reviews, we all went through a nice experience, booster didn't touch anything weird and admin has always been available to talk. Recommended
Anonymous playerVerified Customer
Was skeptical at first because it was my first time doing boosting because I was so tired of getting bad players on my team and never ranking up. So when I came here to boost out of my rank, the people behind everything was very communication and responds to my reply in an instant. Now at my game, I ranked from plat to GM in just a few days.
Christopher GonzalezVerified Customer