Crank up the heat in Lava Balls, where molten energy flows beneath the reels. Seven pots sit below, each hiding either multipliers or free spins. When a wild symbol lands in a winning combination, a ball drops into one of the pots to reveal its prize. The bonus game begins with 12 free spins when 3 or more scatters appear. During this feature, each pot can hold values up to 200x, with the first and last pot increasing after every spin. Extra Pot Value symbols boost the rewards in their respective pots, while the Ball Drop symbol on reel five gathers balls into a meter. At the end of the free spins, all stored balls are unleashed onto the reels, landing in pots and adding their collected values.