If you want to earn money, do not think if online casinos at all unless you want to lose the ones you got. Casinos are a place to entertain yourself with games and have fun while gambling with small amount of money. Anyone that is gambling should consider the money he is using to gamble as lost because the person can lost it.

You can invest in bitcoin but the ROI is not high unlike before when it still has low marketcap. You can grow your account on this forum and have a quality that can make a campaign manager to select you into one of his campaigns. You can go to the bounty section to join some and see how they are in earning money.

Be careful for people not to scam you while looking for a way to earn quick money.