How to Get A Goblin Legion (NFT)?

In the store page of "Goblin Legion", you can randomly recruit 1 "Goblin Legion NFT" by spending Goblin tokens (the price will fluctuate with the market price).

Set Q as the popularity that 24-hour before purchase

Set T as the current time

Set I as the floating coefficient

Set N as the fluctuation range

and then the NFT price P is:

50% of the spent goblin will be destroyed, and the remaining 50% will be used on community team building;