MMR Calibration

    For example if you have played already 2 games on your new account buy 8 more games

    For example if you have played already 2 games on your new account buy 8 more games

    For example if you have played already 2 games on your new account buy 8 more games

    For example if you have played already 2 games on your new account buy 8 more games

    For example if you have played already 2 games on your new account buy 8 more games

    For example if you have played already 2 games on your new account buy 8 more games

    For example if you have played already 2 games on your new account buy 8 more games

    For example if you have played already 2 games on your new account buy 8 more games

  • Steam account with Dota 2 with 100 hours played
  • You are not in Low Priority queue
  • Lead time: ~1 hour per game
  • At least 6000 behavior score

Account Sharing

DotA 2 MMR Calibration

Successful completion of DotA 2 Calibration Games has a high impact on Your future games, matchmaking with better players, etc. Let our professional Dota 2 booster play them to achieve the best possible starting MMR.

What does it mean “Account Share”?

If you don’t want to play by yourself and want to relax and watch as our professionals play than just share your account to us in 3 easy steps:

  • STEP 1 – Prepare your Account for Boostore Booster.

For maximum security of your account you need to do the following:

  1. If you have Authenticator then remove it first (Settings > Account > Manage Steam Guard account security > Remove Authenticator)
  2. Go to settings > Account > Manage Steam Guard account security > Turn Steam Guard off COMPLETELY

From now according to this we will be unable to trade or use the Community Market.

  1. Go to settings > Family > Manage Family View
  2. Library content > Only games I choose, then put a tick on checkbox “Friends, chat and groups” ONLY > click next
  3. Put a tick on “Dota 2” > click next, enter your Recovery Email Address > create a 4-digit PIN (remember it and don’t tell it to anyone!)

Now we will not be able to go into the settings of your account without knowing PIN code. All that Boostore Booster can do  run DotA 2 and make your order.

  • STEP 2Provide your Account Information to Boostore Customer Support.

After you prepare your account our Boostore Customer Support will ask you the following:

  1. Steam Account Login
  2. Steam Account Password

Please note that we don’t need your Family View PIN code (and don’t tell it to anyone!) or your email — that makes impossible to steal your account because we simply don’t have access to your settings.

  • STEP 3Await for Twitch.TV Stream and watch your order progress!

We work only with the best players in the world. Boostore hope that you will enjoy our friendly staff and support and you will come back again to use our services 🙂


Nobody will know!

In the steam chat we are offline while we play, so no one can see that we are actually playing or that we are online.

We guarantee that if you buy 10 games you should get approximately +1000 MMR to your current hidden rating up to 3500 MMR(new accounts)

Enjoy watching your boost

We do offer streaming of your services, although some limitations apply; first of all Twitch has removed passwords hence why all streams are public, thus making your service watchable from anyone, possibly hurting your privacy. According to the booster’s connection and your request we will work out a deal.

You can always spectate a game and see the Boostore Driver playing Your account.

34 reviews for MMR Calibration

  1. 5 out of 5

    They won 9/10 Calibration games in less then 24 hours. Do recommend.

  2. 5 out of 5

    This guys are just insane, he won all 10 my recalibration games and earned me 800 mmr, he just destroyed every game, in last one he made divine 3-4 players looks like guardians… insane skill

  3. 4 out of 5

    I bought a first calibration 8 win on 10 games calibrated archon 4 . Game was played well i saw games rank obtained is not so much high i was hope about legend but ok. not bad service anyway. MY Booster was Jack Morton.

  4. 5 out of 5

    Player with name Diomante was great & exceptionally well skilled booster. He was also friendly and helped in such timely manner! Thank you so much! Would definitely return!
    Also thanks to John who was providing all the necessary information. Very friendly customer service agent.

  5. 5 out of 5

    100% Recommend

  6. 2 out of 5

    7-3 on calibration for legend account…. meh

  7. 5 out of 5

    I was watching the games my booster played on my acc, and he had to play together with a shitty teammate who throws the game and was feeding the enemy team. If i was watching my booster play right at that moment i would tell him to just go afk jung because that motherf* didnt deserve to win. But my booster carried his fucking ass and was able to win the game solo.

    so five stars, won 6/6 games + very patience+good price range.

  8. 5 out of 5

    Excellent boost!10 out of 10

  9. 5 out of 5

    100% professional team, on the tick and 24/7 service + desirious about account securtiy! i also enjoyed a very entertaining stream and to give special tip. thanks guys

  10. 5 out of 5

    Honestly was very sketched out by the prices and giving my info but was left very satisfied. Service was done quickly and there was someone 24 hours a day available to answer any of my questions. Will definitely use again .

  11. 5 out of 5

    Good service. Very sattisfied with calibration. 2 thumbs up for you guys.

  12. 1 out of 5

    Pretty good

  13. 5 out of 5

    Highly recommend 11/10 imo

  14. 5 out of 5

    This is the best site I found. Awesome service, Quick and safe.

  15. 5 out of 5

    excellent calibration will definitely use again

  16. 5 out of 5

    I did order calibration and it was great. All 10 games won 😀

  17. 5 out of 5

    Good Job !!! Good team!! Easy and Clean!!!!!
    So happy!!!

  18. 5 out of 5

    Fast and good service. Gonna buy again!

  19. 5 out of 5

    It is great. Best price & safe. Also professional staff to solve your all problems. Kindly and helpfull customer service. For me 10/10. Goodjob and Thanks.

  20. 5 out of 5

    They won 8 calibrating games and now i have 4550 mmr.Amazing store,i will buy again for sure.

  21. 5 out of 5

    Really fast and awesome. Highly recommend.

  22. 5 out of 5

    quick service and efficient, highly recommended..

  23. 4 out of 5

    Awesome service. Quick and safe.

  24. 5 out of 5

    awesome service, quick and safe

  25. 5 out of 5

    great service! and reliable source!

  26. 5 out of 5

    amazingly fast service and i learn a lot watching the matches they did the player who played my account was awesome i even got interested in playing tinker!

  27. 5 out of 5

    Well, this site is very loyal and have very nice supporters that responded me to any question very nicely. In addition, the boosters have very high-performance skills especially with storm something like I have never seen before !
    Highly recommended, fair price, fast responding on chat and in less than 24 hours they proceed the order. 10/10 +

  28. 5 out of 5

    Very nice and quick i recommend the site +

  29. 5 out of 5

    These guys are very helpful for your MMR in ranked game. The booster is the best player i have never seen before. They have great skills and good tempers even if the teammates are suck in the game. 🙂 And they can guarantee the safety of your account and very nice team for your choice!!!

  30. 5 out of 5

    It’s a good service. Faster than I thought. It is also safe even though I had to turn off my steam guard. However, once you turn off the steam guard, steam will hold your items for 15 days, which means that all your items will not be allow to trade and sell. So, it will ensure all your items are with you while boosting. Love the service. Thanks.

  31. 5 out of 5

    I was doubtful at first but in the end it worked great. After the calibration I had around 3.4k MMR which isn’t that bad I guess. Would probably buy from them again in the future ( if they add some battle pass leveling or something like that)

  32. 5 out of 5

    Perfect price. They can even guarantee a time for this work, no problem and with friendly supporter on chat.

  33. 5 out of 5

    A little bit hesitate when ordering calibration, but everything went without a single problem! 4450 MMR. But now i am afraid that when I begin playing MMR fall again. So i order a coacher 😀

  34. 5 out of 5

    great price, great site, fast communication, highly recommended 5/5

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