MMR Calibration
    • 30 $
    • 30 $

    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 and Dota Level 20 Trophy or Level 13 Profile
  • You are not in Low Priority queue
  • Lead time: 1 hour per game

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.



Please enable “Family sharing” option in steam settings

Our player will not be able to use  trade, sell items, or change email and password.


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 4600 MMR.


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.

17 reviews for MMR Calibration

  1. 5 out of 5
    5 out of 5

    Fast and good service. Gonna buy again!

  2. 5 out of 5
    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.

  3. 5 out of 5
    5 out of 5

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

  4. 5 out of 5
    5 out of 5

    Really fast and awesome. Highly recommend.

  5. 5 out of 5
    5 out of 5

    quick service and efficient, highly recommended..

  6. 4 out of 5
    4 out of 5

    Awesome service. Quick and safe.

  7. 5 out of 5
    5 out of 5

    awesome service, quick and safe

  8. 5 out of 5
    5 out of 5

    great service! and reliable source!

  9. 5 out of 5
    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!

  10. 5 out of 5
    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 +

  11. 5 out of 5
    5 out of 5

    Very nice and quick i recommend the site +

  12. 5 out of 5
    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!!!

  13. 5 out of 5
    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.

  14. 5 out of 5
    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)

  15. 5 out of 5
    5 out of 5

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

  16. 5 out of 5
    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 😀

  17. 5 out of 5
    5 out of 5

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

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