Betting is honestly a bad idea, it's structured where you lose overtime. The house always wins is a true expression, and one there for a reason.
Long term holding is the easiest. If you are a great trader maybe more shortterm. But again it's hard to get solid speculation on pricing. But look at pricing we went up 10 dollars in a day in BTC value... that is fast. So great traders might have made decent amount on this. But also long term holders .... there is 10 that hopefully stay's (which is no guarantee).
I think fast and free... is just hard to do or we would all be rich.
agree it , betting,, dice, gambling and other gamble game Is Bad way to growing bitcoin.
i think we must re-thinking again before start earning from gambling, gambling it's depend by your luck.
I myself have been getting quite a lot of bitcoin gambling and that most of giveaway.