Kingdom of Jade
A game Tehnn has learned from passing merchants over the years, Seasons luck is a somewhat violent version of Go originally thought up by irate merchants who were trying to gamble with bandits for their safe passage. The game itself still has some similarity to the game it is based off, however the players have to distract each other by any means neccessary and success scores them an extra turn, such as a woman flashing her breasts or one of the players literally reaching across the table to slap his opponent in the face. Seasons luck is also played with Black and white against Red and blue unlike Go, and the player must have perfect equality between their two colours at the end of the game or they lose regardless of their influence over the board.
The considerably violent nature of the game is the reason Tehnn enjoys it so much and has spent much of her free time learning the tricks of the trade, her preferred means of distraction often being a slap across the face or using extremely vulgar pick-up lines.