Katana Inu is a free-to-play fighting game with an opportunity to earn exclusive NFTs and Katana Inu tokens as in-game rewards.These rewards can be acquired by winning tournaments against other players and teams, completing in-game quests, or just playing alone or on a team. Katana Inu takes place in a relatively peaceful fantasy land inhabited by various creatures who are suddenly thrust into a 100-year war with the arrival of demonic entities belonging to the Ginko Clan.