MMR Boost 
Coaching 
Battle Pass 2022 
Dota Plus 
Calibration Boost 
Low Priority Boost 
Service Request Buy Dota 2 Double Rank Down Boost
Buy Dota 2 Double Rank Down Boost and double the amount of MMR you can gain or loose by playing a match
On this page, you can buy your piloted (account sharing) Double Rank Down boost by choosing the number of RDD Tokens (on the bar) and selecting your current season rank on the following page, so you can get the final price.