777 Super Big BuildUp Deluxe is a 5 reel slot with 576 ways to win. In order to form a winning combination, you will need to connect 3 or more of the same symbol types anywhere on adjacent reels. Wins aren’t restricted from right to left or left to right, so you need only 3 symbols on consecutive reels to count as a win.
Although the layout is more modern, this is a classic style of slot, and that means that the design is rather basic. There's nothing too complex here with a simple blue starry backdrop coupled with a sophisticated dark blue game board. The end result is easy on the eyes and perfect if you prefer games to be rather minimalist.
On the paytable you'll find a range of symbols which should all be very familiar. At the lower end, there are lemon, grapes, oranges and melons. These are accompanied by BAR signs in three different colours, cherries, diamonds, bells and Lucky 7s.
There is a wild symbol, which isn’t always the case in classic-themed slots. This can substitute for any of these regular pays to help you to make a matching line.
The Big BuildUp feature can trigger on any random base game spin. During this feature, the Deluxe Prize or Feature Chips may be awarded. Feature Chips have the ability to award Wild symbols along with Multipliers of either x2, x3, x4 and x5.
Each time a Feature Chip awards a Wild symbol, it will also award an additional symbol position to its corresponding reel. Any Multiplier values awarded with the Deluxe Prize will only Multiply the total Deluxe Prize. Any other awarded Multipliers will be applied to the evaluated way wins. The Big BuildUp feature will end when all feature Prizes have been revealed.
The scatter symbol can appear on any of the reels, and if you land three at once, you'll open the free spins round. This will give you five free spins, but it's possible to receive up to 9 free spins if you land a full row of scatters.
The Deluxe Star is a special symbol that only lands on reel 3. This symbol shouldn’t be mixed up with other symbols which contain a star.
777 Super Big BuildUp Deluxe is an excellent combination of a classic theme and modern mechanics. The slot is very entertaining with its cumulative BuildUP features that can be randomly triggered.