Nah! there aren't any gambling site now to provide such a huge win, the max one can win in one roll is around 110 btc.(on bitdice) correct me if i'm wrong.

Dude's back for more with a seemingly endless supply of BTC and the largest win the site has ever seen...

Some big bets earlier, here some of them including BTC250 profit in 1 bet - which is probably a new record for BetKing



Brings his total profit to +257 on that account, congrats!