Don't be going about investing ICO that you have not researched into. That is a sure fire way for you to end up losing your money to scammers. ICO listing sites only list ICO projects that are ongoing and any one you end up picking is at your own discretion and risk and if you go about investing in them without doing research then that is your fault and not in any way the fault of the ICO listing site
The main problem is the majority of bad ico listing sites were putting fake rate to the scam icos. they are getting paid by listing shit ico scam to their sites and this is untorelable. So many people are getting fooled by them all caused by they are beliving about the rate that has been giving by the icolisting site itself.