Ultra Stack Big 5 Slot Video - NICE WIN BONUS!
The Ultra Stack Big 5 slot machine by Aruze continues on with the Ultra Stack brand!
But this time, it dials it up a notch with improved sound effects and graphics, much to the delight of many out there who seem to not appreciate what they previously have done. In addition, they've added a few extra features including the "Jungle Cash" Jackpot Feature which is triggered when the special Jungle Cash Coin symbols overlay all symbols on all reels, which almost happened on the first spin!
Secondly, there are special "Mask" symbols which all reveal the same random symbol at the conclusion of the spin, and can be Wild or even Bonus symbols. To trigger the bonus, you need 3 or more bonus symbols on reels 1 thru 3, which then triggers the "Free Games Number Drawing" similar to what's done on Ultra Stack Feature Panda and other Ultra Stack Games. During the bonus, additional "Mask" symbols are added to help you fill the screen for that Big Win, Enjoy!