How can a beginner understand the rules of the platform safely for a beginner of an online platform?

I'm interested in whether there are sites where the interface is clear and intuitive, so that a beginner can easily figure it out and not get lost in the functions?

 

The clear and intuitive interface makes it easier for a beginner to learn. I've come across sites where it was difficult to figure out. In the middle of my search, I came across Slotsvader — the interface is simple, there are hints, and the demo mode is available. A beginner can safely explore slots, live casinos, bonuses and promotions, and gain experience and confidence.