Recently i took part in couple of bounty campaigns,and i though i can earn some decent amount through it...but it was a total waste...i took part in targetcoin and coss ico campaign and after 2-3 months i recieved the bounty which is worth only about 8 USD including both 
it was just total waste of effort and time
targetcoin is shit, I join fb and twitter campaign 1 month and they only give me 25 TGT,, really?? it was just total waste of effort and timebut not all Bounty ICO is annoying like TGT,, theres many ICOs have good project and find ICOs who have good manager.