Proof of Stake
Staking allows holders of Kafe to earn reward coins simply by holding a number of KAfENIO coins (the stake) in their wallet. To stake you can start from any amount, but the more coins you stake, the stronger your chances of getting rewards. different from masternode, for staking you have to keep running your pc or laptop in order to get rewards
Masternode
Master nodes operate on a collateral-based system, meaning the holders need to own a significant amount of kafenio coin and lock it as one masternode to get rewards as exchange for the investment in time and money. Masternodes provide stable rewards and coin holders don't have to always turn on their pc or laptop