I agreed ICO's giving free money to those who completed the bounty campaigns .If you want a free money then you should join campaign too .
Yes ICO is a new way to get free money because in this kind of campaign you didn't need to pay out or cash out to earned cash or coin too unlike trading. Airdrops, bounty campaigns and signature campaigns are one of the ways to get a free money so you better joined this kind of campaigns and get a free your coin free.