Light & Wonder throws players onto a volcanic island full of prehistoric creatures and native gorillas in the firm’s latest slot, Gorilla Madness


November 10




Gorilla Madness is a 5×3, 243 ways to win slot that includes a free spins mode, as well as a Gorilla Madness Jackpot. 




90, 94, 96 per cent


For this right up, the stake used will be $0.88, the automatic amount in Light & Wonder’s demo. The low value symbols in the game consist of traditional A-9 royal symbols, offering players between $0.05 and $0.50.

Moving higher up in value is the Triceratops, giving players $0.10 for a winning combination of three and $1 for a five-of-a-kind win. Next up is the Velociraptor, providing $0.20 for three symbols and $2.50 for five. 

The last of the dinosaur symbols is the green T-Rex that awards $0.40 for three matching symbols and $4 for five. 

The next three symbols come in the form of gorillas, with the female pink gorilla awarding players $5 for a five-of-a-kind win, the normal silverback gorilla offering $10 and the golden gorilla totem providing $44 for a winning combination of five. 

Additional symbols alongside the regular symbols come in the form of the scatter and wild symbol. 

The golden gorilla totem symbol is the game’s scatter symbol that appears in both the base and free spins game.


If the player lands three, four or five scatter symbols on adjacent reels, starting with the far left reel, it will award 10 free spins.

During this round, the royal symbols do not appear with only high value symbols landing on the grid. Furthermore, the Gorilla Madness Jackpot feature can be triggered more than once. Free spins can be retriggered by 10 if three or more scatters land. 

When one or more wild symbols lands on the reel, the Gorilla Madness Jackpot may be triggered. There are four different types of jackpots – mini, minor, major and grand. 

Once a jackpot is triggered, a screen will be displayed with 12 coins. Players are tasked with picking and revealing symbols of the available jackpots. When three matching symbols have been revealed the corresponding jackpot will be awarded and the feature will end. 



To play a demo of Gorilla Madness, click here