Are you into cryptocurrencies?
Then masternodes should be interesting for you, becaue a masternode has more authorizations than a “normal” user of the network. In order to honor this larger area of responsibility and also the responsibility in the network, the operators of masternodes receive a fixed reward in some networks, usually in the form of a fixed number of coins per day. Not all coins are masternode coins though and there are a number of difficulities concerning masternode hosting that you should be aware of.
The following article talks about the difficulties and chances of masternode hosting in detail: