Will depend on your hashrate, the higher the hash power, more you will gain.
but there is 100% fee going to developers.
i dont understand how will you pay
The Sumokoin that we all help to mine will be used to pay the exchange listing fee. The HCN that the developers have, will be used to reward the people that mine the Sumokoin. So you will be mining one coin, and getting paid in the other. Fair deal if you ask me. As nobody wants to donate, it is pretty much the only option left. I hope enough people will help out.