Vitae is a POS (Proof Of Stake), Masternode and Supernode Token.
On the Vitae Token Specification, we see how the rewards are distributed between POS, Masternodes and Supernodes. But What is See-Saw ?
How See-saw works :
Current block rewards total 20 Vitae: 40% (8) to Supernodes, 15% (3) to Staking, 15% (3) to Masternodes, and 30% (6) to theAuto-balance See-saw algorithm between staking and masterndodes. When Staking has more tokens, Masternode rewards go up. When Masternodes have more tokens, staking rewards go up.