This is my list of staking cryptocurrencies that you can hold long term to make some extra income. Staking is sending your coins to the main wallet and get rewards for holding those coins. Some give out daily payouts others do it weeky.
Note: To join OPC and LINDA Staking Pools talk to Dethroner#9868 in Discord Group Staking Tree (OPC,LINDA)
If you know any others altcoins that have staking/masternodes let us know in the comments.