Big Max Upgrade is a 5-Reel 3-Row Video Slot. Wild symbols substitutes for all symbols except Scatter. 3 or more Scatter symbols trigger 12 Feature games.
3 or more Scatter symbols trigger 12 Feature games.
Wild symbols substitutes for all symbols except Scatter. Wild expands on the whole reel. Wilds appear only on Reel 2, 3, and 4.
During Feature Games a Scatter win will trigger additional Feature Games. After calculating wins, each Wild will upgrade the magic symbols during feature games. The lowest magic symbol in game will be replaced by the next higher one. Magic symbols are all symbols except Wild, Scatter, Cherry, Lemon, Orange, Plum. During Feature Games, 1, 2 or 3 Wilds trigger additional 1, 3 or 5 feature games.
The theoretical return to player for this game on the current bet level is 95.22%.
10 Paylines pay from leftmost to right on adjacent reels, except Scatter. Only highest combination per payline pays. Payline wins are added.