How safe is bit coin gambling is it worth?
Obviously bitcoin gambling is worth maximum top level gambling website accepting bitcoin. Quote
If yes and than how to play and where to play?
If you don't know how to play then I will suggest you to see tutrial on youth read blog post & try free gambling website. You can try on Stake because they will give some satoshi when you will register on their website Quote
can now make a living on this gambling?
Well when its about living Normal life then I will tell you that gambling isn't for you. You can make some profit only if you have enough experience otherwise 90% chances to loss all of your asset. I hope you understand what I'm trying to tell you 