COACH COSMIC
Years of competing. Years of coaching. Still learning. Still building.
I’m Dejan Carlisle-Miller, Coach Cosmic. I teach players how to understand a decision, practice it and use it under pressure. COS:CORE brings that work into guides, coaching and structured learning.
Meet Cosmic, then choose the guide, lab or coaching path that fits your goal. See original player reviews · Explore the documented competitive record
Excerpts from my conversation with Rectify Esports, .
Watch the full interview · 7:16 ↗More of my story ↗Taking a break from competing led to a deeper interest in learning the game and explaining it to others.
i was i competed for 2018 and 2019 and at the end of 2019 i took a break but i never took a break learning the game yeah i really found the passion in learning the game and explaining it in a very in-depth way which then made me partake in coaching and ever since then i've been coaching
Meet Cosmic, then explore the coaching, competitive play, and collaborations behind the work.
Explore the full media library ↗Come in with a question. Find something you can use.
Start with the handbook and original guides. See the competitive experience behind the lessons, then explore coaching when you’re ready to work on your own decisions.
Explore the approach, the examples, and the player feedback. Follow how the COS:CORE course pathway is developing.
See the professional-learning portfolio, the structure examples, and the eSpotz Academy partnership. Connect with me about coaching and curriculum work.
I’ve spent years competing, coaching, serving, and teaching. I still study because there is always another layer to understand. Every player I work with and every project I build gives me another reason to keep learning.
That continued enlightenment is part of what I’m putting into COS:CORE’s certification curricula. The experience and the education have to show up in the work.
I’m building toward what I want COS:CORE to one day be known as:
“The CompTIA of esports.”
I want people to know where to start, what to practice, and how to show they understand it. That is the direction: clear learning paths, work people can apply, and progress they can demonstrate.
Explore the learning behind the vision ↗I’m partnering with eSpotz Academy to bring COS:CORE into courses for competitive gamers. Years of coaching and building are becoming something more players can learn from.
Understand your decisions. Practice with purpose. Improve independently.
COS:CORE is live on eSpotz.
Open COS:CORE on eSpotz ↗Read the partnership announcement ↗See the structure behind the work, then hear from players who have worked with me.
View examples & testimonials ↗Explore my answers on coaching, ranked play, community, and AI. Then follow a simple six-part example of a learner turning commitment into a coaching plan they can explain.
Different platforms. Same person. You’ll find my coaching, guides, videos, projects, and professional work through these profiles.
This is where a lot of the public teaching started. Six Steam guides covering the game, the meta, the players, and how to work together in doubles.