Black Bull immerses players in the rugged landscape of the American Old West, featuring powerful bulls and other desert wildlife. This 5x4 slot offers 20 fixed paylines and a unique Money Collect feature where Gold Coin symbols land with random values. When a Money Symbol lands simultaneously with a Wild symbol, the total value of all Money Symbols on screen is collected. Landing six or more Money symbols triggers the Free Spins round, transforming their values into a cumulative multiplier for significant payouts, capturing the essence of a frontier adventure.