
How to Check MMR? League of Legends MMR Checker
How to Check My MMR in LoL? You can’t check your MMR directly through the League of Legends client. That’s why we built StealthCore LoL MMR Checker Tool – a simple solution for checking your MMR instantly. Just enter your Riot ID, select your region, and our tool analyzes your Normal, ARAM, and Ranked games to calculate your true MMR rating. LoL MMR – What is it? MMR (Match Making Ratio) is a hidden number that controls your LP gains in League of Legends. This behind-the-scenes rating determines how much you lose/win LP after each