In exchange for having a certain amount of collateral in your wallet, you can set up a masternode that gets a share of the reward, every time a block is found. In this case, the share would be 75% of the reward. In return, your masternode should do something called coin mixing. It will also help with processing dark send and instant tx transactions. Masternodes actually do this function with Dash.  Furthermore, unless Masternodes are enforced, there is a way someone can bypass this and have a wallet that does not pay to Masternodes. It appears many of the masternode plus POS 2.0 clones do not do this function properly, from what I can determine. Could be wrong....I'm probably not going to be involved in this coin unless the Masternodes actually do what they are supposed to and are enforced like in Dash.  Of course, over 1.3 BTC needed to get a Masternode is a big investment. Probably out of my price range anyway.