Hello, currently about 6.40 3dcoins a day. You can see the rewards statistics at the link to the "masternodes pro" you find at the end of my message. Right now while I write there are 2553 masternodes in enabled status (3178 mn already activated) this remarkable number is due to the fact that there is a very active Community that believes in Project Districts 3DCoin and in the Team and then after participating in the ICO and many even at "cpu solo mining "lasted a few months after the ICO for the benefit of everyone (even with notebooks was mined) with these 3dcoins (bought in ICO or mined) have been started several masternodes, with the rewards of mining and masternodes the Community has continued to implement masternodes, then the mining pool started with gpu and some miners started to seriously mining and sell in OTC market (on 3dctalk.net forum or in the Telegram group), thanks to this we were able to grow again as a Community making the Project known and having the 3dcoins bought by those who did not have them for collaterals (thanks to the OTC market many have entered also in these recent weeks). This premise is useful for answering your real question that is "how do you pay VPS" and you're right VPS are not free but if you believe in a project you commit with your resources to invest in it and then pay one or more VPS and having the rewards of the coin in a project you believe is exactly this and it is a sacrifice like any commitment of resources... 

https://masternodes.pro/stats/3dc/statistics