It depends on what you will be playing for, so if have a lot of capital to invest with especially in the digital currency market you probably excel and gain a lot of profit by doing day-trading or short-term gain. But if you will make bounty campaign as your full-time job, It's a bit risky because there are a bunch of ICO's who are not paying or scam. Or better try to invest your money in a secure way, like Real Estates or apartment.