Membership-PASS are another NFT, when you get a DEGEN RHINO, you'll get AIRDROP a Membership-PASS corresponding to your DEGEN RHINO.
You will get acces to all place of Degen Rhino metaverse and much more.
For each degen rhyno, you will get the corresponding Membership-PASS.
Some more rare than other. Did i heard Gold Pass ?