Add another title to the ever so popular ULTRA STACKâ„¢ series with the newest 5 level progressive, animal themed game, ULTRA STACK PANDA JACKPOTâ„¢. Played at 50 lines, this 5-reel video machine offers 5 different ANIMAL themed jackpots which are never out of your reach. With a recommended denomination of HKD 0.1, the opportunity of winning stacks of animals has never seemed so promising. ULTRA STACK PANDA JACKPOT offers the ANIMAL FEATURE which can be triggered with 3 FEATURE symbols appearing on reels 2, 3, and 4. The ANIMAL FEATURE consists of a MINI GAME, where you will have the option to choose 1 of 5 WILD ANIMAL silhouettes, as well as 8 FREE GAMES. Throughout the 8 FREE GAMES the chance of winning a jackpot is increased as the selected ANIMAL symbol during the MINI GAME appears more frequently on the reels. Choose your ANIMAL wisely and anticipate a jungle-sized award in ULTRA STACK PANDA JACKPOT.