How to Build a 100M+ Subscriber Channel (And Get 1 Billion Views a Month)

Most creators dream of hitting 1 million subs. But what does it take to scale beyond 10M… 50M… even 100M? 
In this talk, Mario breaks down the core systems, behaviors, and strategies used to turn channels into global content empires. From retention science to human psychology, he'll show what actually drives massive, repeatable growth, backed by data from over 60 billion views and the biggest creators on YouTube.