Overview
Onimusha Warlords only has 4 Decoder Boxes in the entire game, and I’m writing this guide to show you where they are and how to solve them, enjoy! Don’t read the guide if you don’t want them spoilers!
Seiryu Decoder Box
This decoder box is just located at the very start of the South Area at the base of the Magic Mirror. You can either collect all the Seiryu files or just use this guide which is why you’re here!
Suzaku Decoder Box
This decoder box is located in the South Area and is at the base of the magic mirror in the dried moat where you do the ladder thingy.
Byakko Decoder Box
This decoder box is located in the West Area located at the base of the magic mirror before the gold and silver plates are used on the door to access the burning building and can only be obtained with Kaede.
Genbu Decoder Box
Genbu decoder box is located in the East Area located at the base of the magic mirror in the room just past the waterfall.
