Dota 2 Calibration Boost
Professional and reliable. We boost in all regions.
How many games will you win?
We have a 70% win rate guarantee for our Dota 2 Calibration Boost service. If we fail to achieve this, we will either send you a partial refund or offer you a free boost as compensation.
Is my Steam inventory safe?
Yes, 100%. Our boosters are well trained and professional enough to only focus on their job. Furthermore, Steam guard/authenticator will safeguard your inventory at all times. There is no way someone can take any of your items without access to your phone.
Can I party with the booster while on my own account?
Sure, you can. We offer “duo queue” or “party with booster” add-on for our Dota 2 Calibration Boost service. Just purchase with this option and we will group up with you while you play on your account until we finish your calibration matches.
What our clients say
Our customers rate us 4.95 out of 5 stars on average
Solo MMR Boost from 2026 to 3551
"Excellent!!! Everything went so smooth! Great service!"
Solo MMR Boost from 2610 to 3560
Solo MMR Boost from 765 to 3190
Solo MMR Boost from 4800 to 5000
"Mr Legacy is awesome. Thanks so much."
Solo MMR Boost from 1877 to 3500
Solo MMR Boost from 3990 to 4215
Solo MMR Boost from 4536 to 4800
"Super professional and friendly. I was connected to a booster immediately when i placed my order and we started chatting and he started to play instantly. Great job! "
Party MMR Boost from 1831 to 3600
"Speedy and Nice :)"
Solo MMR Boost from 3900 to 4300
"thank you for doing well! "
Solo MMR Boost from 4633 to 4750
"Great Boost! Fast Accomplishment wp"
Solo MMR Boost from 3161 to 3277
"Took some time to get started, but they got working on it and delivered as promised"
Solo MMR Boost from 3408 to 4038
Solo MMR Boost from 2535 to 3000
"Very good booster, thanks!"
Solo MMR Boost from 4200 to 4500
"It was a great experience! The duo queue process felt legitimate and organic as if I was playing with a friend."
Duo MMR Boost from 2745 to 2850
"Damn that fast! You are the fastest booster Ive ever seen! No joking! If you read this pls add friend me I want to learn from you a lot! Thank you very much!"
Solo MMR Boost from 4863 to 5000
"Had some problems with my first booster but staff took care of it and my next booster ReachingFoul did a great job and was able to work with my schedule."
8 Solo Calibration Matches Boost
"Best booster I’ve ever seen! Ty"
Solo MMR Boost from 4959 to 5050
"Have some problem earlier but the second booster fnished 9win in 10hours. Thanks White_Space! Recommended!"
Solo MMR Boost from 4860 to 4950
"I am extremely happy with the order and the services here have been amazing on all my orders I've done"
Solo MMR Boost from 2428 to 3000
What is Dota 2 Calibration Boosting and how does it work?
If you find that you’re stuck playing with toxic griefers and trolls every single day, or simply don’t have the time to play because of work or school, we’re here to provide the perfect solution for you! Our Dota 2 boosting service involves us helping you get out of a troublesome ranked bracket, or getting those ranked rewards for you on your behalf.
Our Dota 2 Calibration Boost service works in 2 ways. You either give us access to your account and we play on it, or you group up with us in a party while playing on your account, until we complete your calibration matches. Dota 2 calibration is extremely important for your future rank, so we strongly recommend getting some help with it.
After getting your calibration done, there’s nowhere else to go but up and onward to all your ranked rewards. Therefore, we encourage all our customers to get their Dota 2 calibration done with us using our Dota 2 Calibration Boost service.
What happens after I make my Dota 2 boost order?
After you have made payment, you will be redirected back to our site and onto your order page where you can fill out all the information we will need to start working on your order. Take note that for our “duo queue” or “party with booster” services, we do not require your login information. Just your Friend ID or Steam ID so we can add you in-game or on Steam to get in touch with you.
Once we have gotten all the necessary details, we will start working on your Dota 2 boosting order ASAP! This can even be a matter of minutes depending on our availability and current workload.
You can track all of your order’s progress from this page. If you need anything, your booster will also be available here on the chat. Feel free to leave your instructions and to also set your hero preferences, if any.
Frequently Asked Questions
1. Who would be playing on my account, or with me?
All our boosters are ranked at Divine or Divine Elite. We only hire them after a stringent vetting process to make sure our roster consists of the most skilled boosters who also have the best work ethic.
2. Is my Steam account safe?
Definitely. We take account security very seriously, and we have strict instructions for our boosters to follow regarding all customer accounts. Furthermore, your account is protected by the Steam guard/authenticator which means we cannot move items from your inventory or make trades without access to your mobile phone.
3. If I don’t want to give you access to my Steam account, is there still some way to do this?
Yes, you can purchase our duo queue service by selecting the "Duo Queue" option before checkout. We will then pair you up with one of our boosters to play together in a party.
4. How do you handle refunds?
We will cancel and refund any order as long as you ask for it, and as long as we have not completed it. For more information regarding this, please take a look at our refund policy page.
5. How long will my order take to complete?
We generally finish any order within 12 hours from purchase. Take note that this is a rough estimate, and large orders might take longer to finish.
6. Ok, I've made payment. What now?
After your payment goes through, you will be redirected back to our site and to your order page where you can fill up any information required to start on your boost. To get an idea of what this order page looks like, check out this order page demo.
7. Can I request for only certain heroes to be played on my account?
Yes, absolutely. Just make sure you select the “Hero Preferences” option before you checkout. Then on your order page there will be a section for you to input your preferred heroes. Your booster will follow this guideline 100% of the time.
8. What if I don’t like my booster?
If you are having any trouble with you booster, please get in touch with us on customer support and we will assign someone else to your order, and additionally see what else we can do.
9. Can I watch while the booster plays on my account?
Sure you can, just add your account from another one and you can spectate the matches from in-game. If you prefer to watch without the delay and have a live interaction with the booster, you can make your purchase with the “Streaming” option.
Why Dota 2 Calibration Boosting and with Hero Boosting?
We know that being stuck in MMR hell is a massive pain point for a lot of customers. This is the same across all types of games with a ranked system, and we know this well because we’ve been in the boosting industry for a long time. We offer our Dota 2 boost service to all who need it. Whether it’s to get out of the hellhole toxic bracket or to achieve all the ranked item and cosmetic rewards, that’s exactly what we’re here for so you don’t have to worry about anything if you purchase our Dota 2 boosting services!
What you do get from ordering a Dota 2 Boost with Hero Boosting
The full and unreserved dedication of every member of the Hero Boosting team. Being in the games boosting industry for more than 5 years now, we know exactly what all our customers need and how to fulfil those needs. If you make us your choice for any of your Dota 2 boosting needs, you will not be disappointed.
On top of that, we have almost 24/7 customer support on our site, and Dota 2 boosters available throughout the world and available at a moment’s notice. All this so we can help to relieve any of our customers’ worries and concerns when they make any Dota 2 boosting purchase here at Hero Boosting.
If you need help or are still uncertain about any part of our Dota 2 boosting service, we encourage you to get in touch with our live chat support, or to read the reviews on our site that are all 100% legit and written by our paying customers. You are free to filter through and even to only read the bad reviews. We leave those there as a reminder for us to keep striving for the best and to never stop improving our services. Whether it’s just Dota 2 boosting or boosting in general. We aim to become recognized as the best boosting company in the world.
We hope to see you soon after you order your first Dota 2 boost with us! Let us prove to you that we are the best, because you deserve the best.