How do you intend to pay when you get a downturn in luck?
Thanks for your question. It is quite necessary to understand to not to be fooled.
As you see we don't have a fee.
You might mention that we also pay for an algorithm, but not for a coin. That is because we manage mining powers between coins on the selected algorithm.
In this case, zero fee means 100% PPS payment. Not less, not more.