Started off with CLAM long ago since it offered an airdrop with BTC, litecoin, and doge wallets. As of now i'm staking wave, gobyte, diamond, and velox for various reasons.
What I hope to do is get into a few more with masternodes. Thanks for the link
https://masternodes.pro/ 
Getting into PoS v3 coins is a great idea. Just beware that the info on masternodes.pro is not correct, at least for some coins.
and compare.