1000% returns ooohh fook me its time to go balls deep in the next ieo....
Each IEOs are different, Harmony really did give great returns doesn't mean the next one will give return like that, By the looks of current market things are going bad for altcoins. So carefully plan your investments.
You need to do your homework before jumping into conclusion,even we see that IEO's from binance really provide good success but we also consider how things is working with BTC, investors might bring in their money to this coin instead of participating with another new project.