many ways to get bitcoin. there are free, others require some capital. for example, signature campaign and gambling.
Yeah that true, if you want to earn bitcoins then it will be best for you to join a good campaign and after earning bitcoins through posts you can go for gambling if you know how to play it.
I don't understand why everyone wants to go for gambling and want to loose their money, just save it whatever you have as its value would be more worth in future.