Our limited collection of 3000 BIRB NFT’s was sold out in a few hours.
Select the NFT whose rarity you want to improve, you must sacrifice one NFT of the same rarity.
Common to Uncommon:
500 BIRB
Uncommon to Rare:
1000 BIRB
Rare to Epic:
2000 BIRB
Epic to Legendary:
5000 BIRB