Win NFT's when holding Cakes during months

Win special NFT's when you hold a certain amount of Cakes during 6 months, 1 year, 2 years or 3 years. This will give a lot of values to the NFT's + will push the community to hold.

Example: 1 special NFT for holding 100 cakes during 6 months 1 years 2 years 3 years 1 special NFT for holding 1000 cakes during 6 months 1 years 2 years 3 years 1 special NFT for holding 10000 cakes during 6 months 1 years 2 years 3 years