Konstantin “Hecklerr” Pejoski is a CS2 coach and former professional player.
He has coached thousands of students at all levels throughout his career and brings years of competitive experience to every session, helping players improve and reach their goals.
Heckler is a seasoned Counter-Strike professional coach and analyst, as well as a former CS:GO player with over 15 years of experience in the game, including a decade competing at a professional level. He accumulated over 16,000 hours in CS:GO and CS2, and approximately 10,000 hours combined in CS 1.6 and CS:S.
During his playing career, he was part of several top-tier Balkan teams and competed alongside some of the region’s most recognized talents, including Kyxsan, stYleEeZ, and AidKiT. Notably, he served as IGL on the same team as Damjan “Kyxsan” Stoilkovski for approximately two years, demonstrating strong leadership and a deep understanding of team dynamics and strategy.
After concluding his playing career, he fully shifted his focus to coaching at the beginning of 2020. Since then, he has worked with over 15 teams across various levels of competition, helping to develop players and guide multiple rosters to success, including several that reached the HLTV top 100.
His coaching combines high-level tactical knowledge with a player-focused development approach, making him a respected figure in the Counter-Strike coaching community.
Hecklerr is responsible for coaching players, identifying mistakes, and helping them improve through structured sessions. He also creates free CS2 lesson videos and provides expert commentary across CS2 Pulse content. Every session is built to deliver real progress and help players understand the game at a higher level.
Get practical, no-fluff CS2 coaching focused on fixing your key mistakes. Book your session with Konstantin “Hecklerr” Pejoski today and start improving with guidance that actually works.
After years of competing and leading teams, I realized I enjoyed helping others improve just as much as playing. Coaching gave me the chance to pass on everything I’ve learned and support the next generation of players.
Every session is focused on identifying what’s holding you back and fixing it. I give direct feedback, explain what needs to change, and make sure you leave with clear steps to improve your game.
I start by reviewing gameplay and asking the right questions. Whether it’s positioning, communication, or decision-making, I adjust my approach to what each player actually needs.
I’ve played Counter-Strike for over 15 years and competed in 100+ tournaments as an IGL for teams like ex-Bluejays. I’ve coached more than 500 players since 2019 and currently lead the Macedonian E-Sports Association (MESA).
Total Hours Played: Over 16500 hours
Faceit level: 10
Favorite Map: Inferno
Least Favorite Map: Vertigo/Mirage
Gaming Gear:
Mouse: Logitech superlight & Pulsar Xlite V2 mini
Mouse Pad: X-raypad Aqua control plus & Pulsar Paracontrol
Monitor: Asus VG258QM 280hz
Headphones: Hyperx Flight S & Logitech G pro X
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