It is just a stream. I manage a group on Telegram, /BitcoinWizards we share scripts / methods for dicebot. We used to have a big following on YouTube but YT recently took the channel down 
Used to stream for weeks
Used to stream for weeksTo be honest, no strategies work at all, the thing that make us win is our luck and fortune.
And there are already many more big Gamblers present, who share their so called "No loss" strategies in the YouTube already.
Moreover many people also don't like to use softwares or dicebot in the Casinos(except Seunjit) as they are not authorised and might lead to lose of funds.