I've been trading alot recently, sort of like gambling but with less risk to lose everything in one swoop
trading need more capital to get big profit..if just small we get a less..maybe you can try trading in altcoin its quites big profit in there.
gambling not recomended,will be lose just in single bet. it depend also.. if predict good then will be win..
Yes I think gambling is not recommended to collect bitcoin as the opportunity to win or lose as much as 50% / 50% and gambling is just a game and hang luck. To collect bitcoin easiest in my opinion that is a signature campaign.