The rarity of each individual Space Dude is algorithmically determined based on a multitude of traits varying in rarity. A combination of rare traits will result in a rarer Space Dude.
The Space Dudes collection acts as the primary NFT for the entire ecosystem. Space Dudes will exclusively produce the $DRK token via staking.
$DRK is, for the most part, what the Space Dudes P2E system runs off of. $DRK will be earned by staking you're Space Dudes NFT.
$SPPLY is a finite token produced by staking $DRK and is used to increase a Space Dude's Ship level The higher level of a Ship that a Space Dude has, the more $DRK it will produce when staked