Gambaling is too risky but if you wana try i suggest you use Direct Bet and either gamble on sports or the dice.
First thing we all should clearly know that gambling is only for our enjoyment not for increasing profits from these games. If you want to grow your money then should find some other investment opportunities to grow your money. Don't go for any fast and easy money making methods because in those methods you're winning chances are almost nill. Both sports betting and dice game needs the luck to win money.
Newbie in gambling should be more observant with those sites you are visiting and ask for advices with those who are old gamblers on web, they are more experienced than you. Doing personal research also helps you in learning new strategy of betting online, you will become more clever on investing your bitcoin and being lucky is a situation that you cannot expect all the time winning is not always there were time you will, thats a gambling reality.