Krypto Fighters is an NFT game represented as a turn-based game with collectible NFT characters. Everyone can take on the role of a player in the “Fighters' Metaverse“. In the world of Krypto Fighters live in a city called “Kryptopolis“ where the gangsters take advantage of the city's people to rob the city without fear of the law. The cause of this chaos was the government that has abandoned its people and had been frantically exploiting itself for a lifetime, and eventually when the people come out to fight with their fists and overthrow their powers.This made the people of the city have only one main rule for their lives to “Fight”.