How do you make a working roulette wheel?

Question

so, if any of you ever heard of csgo betting before you probably understand what i mean. im wondering how you can create a functioning roulette wheel and how the right number from the wheel is known from the server. check csgofast.com to understand what kind of roulette i mean

Answer 1

its not so easy like "POW!" and you got it. More learning and practic bro!

Answer 2

Ok. I can explain simply.
We have two parts: animations and random numbers. At first program give a random number. Then, program choose right animation. It means,
if number=9
put ("animation_9")
Its bad explaining, i know)

Answer 3

im asking how it works lol