Karate is a Japanese technique of unarmed combat. In Karate (Jujutsu) Videopoker game the Japanese design is intended to disclose for you this nuance of poker playing - poker is always a combat, your combat with the random number generator, with probability law, etc. But most obvious is the opposition of your passions: pride and despair, anger and euphoria. Feel like a Japanese warrior on the path of pacifying the spontaneous impulses and gasps of emotions so that to defeat the opponent. Domesticate cards by the power of the composed mind, and you are going to hand-feed Lady Luck.
