Koku Samurai Warfare Rules January 12, 2022 by The Miniature Wargaming Editor Koku is a set of basic Samurai warfare rules with a mechanism for purchasing your troops. Share this:Click to email a link to a friend (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)Click to share on Reddit (Opens in new window)Click to print (Opens in new window) Related