The worst ICO I know of HDAC and Envion. when ico started many people were interested and the project was very popular. but after the ICO after many problems occurred. Envion scam, this is an unexpected thing many people are surprised. at that time I followed the bounty campaign. a little annoyed but, the good thing is I'm not one of the investors. and HDAC, a project from Hyundai. this project has reached hardcaps and whatever happened since they were listed on the market until now there is no trading volume.

Profish was the worst and scam ICO I have ever seen. They came up with exchange listing to jave trust from people. Mercatox have helped them here. This was a scam but with a different way.

Ico worst ever is when I invested thousands of dollars but suddenly that ICO are scam because they not listed to the real excahnges site and yes they listing it to other but the value is more than lower 50 times than the value of the token when I purchased it during the ICO.
We experienced a lot of ICO who are dissapointing to us and that's not goo because we are now scared to invest because of kind of ICO.

There are so many worst ICO in the past and even at present time, the ICO market have been down in recent time with so many teams running away with investors money or ICO failing to raise enough found in the ICO period there by leading to the project getting stall on the way.

The worst project is a project that does not pay. We spend time and these projects stop paying us. Such a project in my opinion the worst. And these are now 99% of the market. And we have big problems.

While I joined the bitcointalk forum, I found a lot of bad ICO. even then, I learned ICO badly after the end of the ICO period. Hopefully in the future there will be no bad ICOs that have emerged.

First of all i stop working as a bounty hunters after i meet that lot of ico's that i've been joined has getting scammed after their token sale so im willing to find and search about ico projects before i gonna join.