Re: ★Crypto-Games.net ★ 10 coins ★ 7 games ★ Since 2014 ★ Wagering contest!

2% chance? It's payout 50X i suppose you are talking about dice

I've been googling but I can't find how to calculate the probability of no occurrence of a 2% chance in a 400 sample.

Roughly 0.03% (0.98^400 -> 0.00030933586).