Twin Samurai Game Genre: Twin Samurai is a five reel, twenty payline, and four hundred coin slot machine. Game Description: Twin Samurai has a substitute symbol, a scatter symbol, a Free Spins bonus game and an Expanding Twin Samurai bonus feature. The Twin Samurai symbol is a substitute symbol. This means it acts as a wild symbol to substitute for other symbols to complete winning combinations. The Twin Samurai symbol is only displayed on reels 2 and 4.