can you sugest me variance simulator softwares. It can be not only on windows platform, but would be ok web baset or others.

What I mean is - for example there is a game roullette. I want to test things like this - lets say person bets on some event - lets say red color.

What is the posible outcomes over 100 bets, over 1000 bets.

The more bets, the more closer to probability (~50% of red). And how much money he is likelly to have after making 100 bets lets say bettting always the same amount. At the worst case, at best case - etc.

Something like this, but this is for poker and now working currently.