One of the best modern fighting games next to Tekken 7. It is a great game to try out especially for KOF veterans. Graphics are great , it may not be too beginner friendly , but with practice and tutorial you can learn quickly.
Story isn't that great , not many cutscenes and has a boring plot , so I would call it Arcade Mode and not Story. Versus mode is great , you can get to play with your friends or against the CPU. Training is amazing , you can learn all types techniques and combos. Tutorial mode is solid , it teaches you everything you need to learn the basic gameplay of KOF XV. Online is one of the best features of KOF XV , you can play against various people from different areas , you can play Ranked matches to fight for your rank or you can play Casual matches just for fun. There is also Online Training where you can sharpen your skills before fighting an online opponent. Trial is a combo mode where you can do painfully difficult combos for each character. Boss Challenge is to fight Omega Rugal the original boss of KOF , this fight will be a pain in the neck for new players , but for veterans it'll be quite easy. Overall KOF XV is an extremely fun Fighting Game to play and try out.