Black Gold: You could be the next oil baron in this 30 paylines slot from Vera And John Casino. All line pays are multiplied by line bet. Round up 5 horses on your ranch and cash in 200 times your bet. Stumble across oil barrels and up to 100 times your bet is rewarded. Highest paying symbol in this slot is the boss with up to 400 times your line bet. Receive 3 or more free spins anywhere on the reels to trigger the night time free mode. During free spins the barn symbols is wild and any win its involved with is multiplied up to 10 times. Find 3 or more drill symbols and choose one of the three oil drills and see what kind of oil win you will receive. The bonus game is started by finding the oil pump symbols