As we all know that to earn the bitcoin in these ways like....
1. Trading
2. Investment
3. Gambling
Anybody know that anymore way is here to earn the bitcoin very fast?
But in my view, only 3 ways are best to earn the bitcoin and not more way is here.
trading and gambling sounds more likely "gamble", because you are just put a bet (this coins will be pumped, this match could be fixed).
Also investment, unless you buy an house and you make the landlord there are not safe method for investment.
Please don't talk about ICO, because there was a lot of scam...
You forget the best way to earn (money or btc): WORK!
Because only with work (and an agreement) you can earn btc, this other ways are not methods, just way to try the luck !