Dota 2 MMR System: Calibration, Gain/Loss, and Party MMR Mechanics
How Dota 2 MMR really works in 2026: calibration, gain/loss math, party rules, role queue, and the behavior-score floor that quietly caps your climb.
Dota 2 Medal Ranks Explained: Herald to Immortal
Every Dota 2 medal from Herald to Immortal, with current MMR ranges, playerbase share, and how long the climb takes. From the boost-team trenches.