It will be EOS I think.
Interesting. maybe, really, this year EOS will become one of the best altcoins and gain pretty much but I have many doubts that it can become the leader of the market, or as you say, the king of crypto.
This year has not been that much good for the crypto currencies as it should be but still this is not the end of the year and that we can hope for something much better in the coming months. In my opinion, there is one crypto coin who will the king of all times and that coin is none other than that of the bitcoin. No other coin can compete with it and that this will remain at the top of the list.