Hey. We have been working on account upgrades for more than two years. Our team consists of 3 players, all 5500 MMR +. We offer you the lowest prices in the market. This is our main job.
DotA 2 MMR BOOST
Calibration / Recalibration - 12$
from 1 to 2000 MMR - 100 mmr 3.5$
from 2000 to 3000...