# NFT Skin

- [Total Supply Based On Batch](/whitepaper/nft-skin/total-supply-based-on-batch.md): (based on the first batch of 10 heroes available)
- [Rarity Level](/whitepaper/nft-skin/rarity-level.md)
- [Staking](/whitepaper/nft-skin/staking.md)
- [Fusion](/whitepaper/nft-skin/fusion.md)
- [Set Bonus](/whitepaper/nft-skin/set-bonus.md)