Many people said the gambling is just a game and another people said it is Investment. How do you think? 
Gambling is a game for me, risky game but still a game, if it would be investment you would be sure that you will get something back, while now you aren't sure when you gamble, so i think it is just a game
they are both true, because we have all different perception regarding on interpreting the meaning of gambling. it's only matter the way people what he want to think about it
and i won't bother any opinion of other user because this will cause a never ending discussion just like this thread. hahaha. OP must better luck it to not cause a lot of spammer in his thread.
Hahaha your right it is their opinion and there are no wrong or correct opinions because that is their vision about that thing
wether we agree or not it is their own explaination of that that thing . Never ending discussions but whether what it is you are sending bitcoin with it to earn some bitcoins earning bitcoins