I am ready to invest in gambling site, just need a good paying site.
there's a lot gambling website you can play with just search and use your browser or you can search here in forum some people are advertise it by signature campaign it depends what type of gambling you wanna play , if i were you just hold your bitcoin and put in on trading where you can earn not that much atleast you have earnings 
Yeah, indeed the OP was being asked about the gambling that could give her an advantage and reliably if the OP invested. so this is not a question of how to get the bitcoin besides gambling!! . A better look at it first before making any comment. Gambling is best when you can control yourself in every case (Games, bets, or investment)