Choosing a good bounty project really takes time, because you have to make a lot of research first about the project before to start investing, due to the possibility that an ICO might be scam. I have here a link of a thread that contains of some tips from a highly experienced member of this forum that might help you to invest in ICO's more safely, you can freely visit this thread for more information. Hope it helps you to find a good and reliable ICO project.