There is no fast way to get rich there is always risk involved either in investing or gambling , i personally think that the best way to grow your bitcoin is to invest because gambling involves more risks and you can always get analysis to help you predict the market
Lol the OP where asking the best investments. and you say it is best to invest. I think there is no answer here
I thought gambling could even say investment, when you bet your luck by putting your money in the bankroll a gambling site
How come playing in gambling site became gambling? And as far as i know its playing and nothing else more while investing is you will gonna put some money on the gambling site you really trust with, and totally its hard to say that we where be lucky for this day since winning on that is truly rare, and so for i dont see any good reliable site to invest on.
I think you are saying playing in gambling site became an "investment". There are certain cases where playing in gambling site become investment. It depends on the purpose of playing it. If you are trying to experience how gambling works in different sites, and collect experience together with applying what is learned to win a game is somehow can be called an investment. Investing time and money to accumulate knowledge and experience to be used in future event.