In Dota 2, Andrey "AndreyIMMERSION" Panin has become the first player to reach the highest rank of "Grandmaster" with the hero Muerta in her Ringmaster persona.
The player managed to achieve this feat within 70 days of the Ringmaster's release in Dota 2, playing 600 matches with a win rate of 47.5%.
AndreyIMMERSION is renowned for having played the highest number of matchmaking games in Dota 2, boasting over 37,700 matches to his name.