Yaroslav Limitless Parshin is a Russian professional Dota 2 player, playing in the offlane position.

Limitless began his professional career in 2018, playing for various mixes such as Repulse Gaming, MEGA-LADA, NOVA, and Ensis Academy, over the next two years. However, he did not achieve consistent success during this period.

Recognition began to come to Limitless in April 2021, when he joined the B8 team. It was in this club that he was able to unlock his potential. Under the guidance of Danil Dendi Ishutin, the roster that included Yaroslav became the most successful in the organization's history. During this period, the team placed third in the Dota 2 Champions League 2021 Season 3 and sixth in the ESL One Eastern Europe Online Season 2: Lower Division.

At the end of October 2021, the B8 team lost its DPC slot due to failing to reach an agreement with the manager responsible for roster registration. After that, Limitless left the team and joined the HellRaisers club, with whom he immediately won the Dota 2 Champions League 2021 Season 5. Subsequently, the team advanced to the upper division of the DPC league for Eastern Europe and took first place in the Dota 2 Champions League 2022 Season 7.

However, in the DPC EEU 2021/22 Tour 2 Playoffs, HellRaisers lost two consecutive series and was relegated to the second division.

In December 2022,  Limitless was banned by Valve and PGL for account sharing. After that, Yaroslav's pro-player career was over.

In August 2024, Limitless participated in the Fonbet Media ELeague as part of Team Rostik.