The 100 INVADERS project is an experiment in digital scarcity and perceived value. 100 unique cards, inspired by Space Invaders, all minted as NFTs on Hic Et Nunc, for the same price of 1ꜩ.
Every 20th main card, there is a Bonus card added. This is minted at the current total quantity. (e.g. Bonus 1 has an edition of 20, Bonus 2's edition is 40, and so on) and one Bonus card is airdropped to every current 100 INVADERS card holder, irrespective of the quantity they hold. The remainder are sold on the open market for 2ꜩ.