Gorilla Kingdom Slot Review

Expert Rating: 4 out of 5
Review by Chris Taylor
Last update 29th June 2022
Review by Chris Taylor
Last update 29th June 2022

Head to a hidden paradise deep within the jungle with the Gorilla Kingdom slot. Powered by NetEnt and with 5 reels and 1,024 ways to win, the game focuses on the Free Spins feature. Collect Gorilla Mask symbols to transform animal symbols into the highest paying gorilla. This can lead to 4,096 x stake max wins on each free spin. Beat your chest in our Gorilla Kingdom review.


Gorilla Kingdom Max Win
4,096 x bet
Type of Slot
Video Slot
Stakes Range
10p to £350
Bonus Features
Yes (2)
Free Spins/Multiplier
Max Win
4,096 x
Medium to High

Gorilla Kingdom Demo

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Gorilla Kingdom Slot RTP Details & Wager Limits

Reels/Paylines: 5 reels + 1,024 ways to win

Stakes Range: 10p to £350 per spin

RTP: 96.03%

Max Win: 4,096 x stake per spin

The Gorilla Kingdom slot has 5 reels, 4 rows and 1,024 ways to win. Being a Bet Ways slot, you will get a winning combination when matching symbols appear anywhere on adjacent reels, from left to right starting from reel 1. For example, you could need to get 3 or more gorilla symbols on successive reels.

You can play from 10p to £350 a spin. There’s an Autoplay function where you choose up 1,000 spins. You can customise your autoplay experience by stopping it on any win, if a single win exceeds a chosen amount, if your balance increases or decreases by a chosen amount or if you activate the Free Spins feature.

The Gorilla Kingdom RTP is 96.03%. This means that £96.03 will be won back when you stake £100. This is an average number that applies to millions of spins across a certain timeframe (normally 6 to 12 months). The RTP here is acceptable for an online slot.

Gorilla Kingdom’s variance is medium to high with wins evenly distributed throughout the base game and 2 bonus features. The hit frequency rate is 35.92% meaning over a third of spins will result in a winning outcome.

The bigger payouts will come in the Free Spins feature as symbols can transform into the high value gorilla. The max win per spin is 4,096 x your stake (by filling all positions with gorillas).

Theme – head to the jungle

Theme: Gorilla/Jungle

High Value Symbol: Gorilla

Compatibility: Mobile, Tablet, Desktop

Gorilla Kingdom slot base game

The Gorilla Kingdom slot has a jungle/gorilla theme and comes with stunning high definition graphics and animations. Set deep in an African jungle with a waterfall in the background, the soundtrack is immersive and has a rhythmic and mysterious feel.

Symbols wise, you’ll come across low value A, K, Q, J, 10 and 9 royals. You will need 3 or more matching royals to get a winning combination. The higher value symbols are all animals. You have a pangolin, okapi, hornbill, leopard and gorilla.

You will get winning combinations with just 2 or more of the hornbill, leopard and gorilla. The gorilla is the highest paying symbol giving you 0.5, 1.5, 2.5 or 4 x your stake for 2, 3, 4 or 5 in combination. Oddly enough, there’s no wild symbol. There is a diamond scatter and Gorilla Mask (the latter appears in the free spins only).

Symbol Payouts/Info
gorilla-kingdom-slot-9-symbol9 3, 4 or 5 = 0.2, 0.5 or 1 x stake
gorilla-kingdom-slot-10-symbol10 3, 4 or 5 = 0.2, 0.5 or 1 x stake
gorilla-kingdom-slot-j-symbolJ 3, 4 or 5 = 0.3, 0.7 or 1.2 x stake
gorilla-kingdom-slot-q-symbolQ 3, 4 or 5 = 0.3, 0.7 or 1.2 x stake
gorilla-kingdom-slot-k-symbolK 3, 4 or 5 = 0.5, 1 or 1.5 x stake
gorilla-kingdom-slot-a-symbolA 3, 4 or 5 = 0.5, 1 or 1.5 x stake
gorilla-kingdom-slot-pangolin-symbolPangolin 3, 4 or 5 = 0.8, 1.5 or 2.5 x stake
gorilla-kingdom-slot-okapi-symbolOkapi 3, 4 or 5 = 0.8, 1.5 or 2.5 x stake
gorilla-kingdom-slot-hornbill-symbolHornbill 2, 3, 4 or 5 = 0.2, 1, 2 or 3 x stake
gorilla-kingdom-slot-leopard-symbolLeopard 2, 3, 4 or 5 = 0.3, 1, 2 or 3 x stake
gorilla-kingdom-slot-gorilla-symbolGorilla 2, 3, 4 or 5 = 0.5, 1.5, 2.5 or 4 x stake
gorilla-kingdom-slot-diamond-scatter-symbolDiamond Scatter 3+ triggers Free Spins feature
gorilla-kingdom-slot-gorilla-mask-symbolGorilla Mask Collect in free spins to transform symbols into gorilla

Gorilla Kingdom Mobile


You can play Gorilla Kingdom on a range of devices. With HTML5 technology used, you can opt for a PC, laptop, tablet or smartphone as long as they use iOS, Android or Windows operating systems. Whichever device you opt for, the graphics and animations look great.

Gorilla Kingdom Bonus Features

The Gorilla Kingdom slot has 2 bonus features. Central to the action is the Free Spins feature. With plenty of additional free spins to be won, you need to see Gorilla Masks which are collected to transform animal symbols into the high value gorilla.

Free Spins feature

Gorilla Kingdom slot Free Spins feature

Gorilla Kingdom is all about the Free Spins feature. This is triggered by getting 3 or more diamond scatter symbols. 3, 4 or 5 scatters will result in 10, 15 or 20 free spins respectively.

During the feature, just 2 (or more) scatters appearing anywhere on the reels will reward you with additional free spins. 2, 3, 4 or 5 scatters will give you 3, 10, 15 or 20 extra free spins. There’s scope to win even more free spins when you fill an animal panel. More on this below.

Symbol Transform feature

During the Free Spins feature, the high value gorilla symbol may randomly transform into a gorilla mask symbol on the reels. When a Gorilla mask appears, it will roll out. That leaves a gorilla symbol in its place as well as filling a slot of the animal panel to the side of the reels.

You will see 4 animal panels: Leopard, Hornbill, Okapi and Pangolin. A certain number of Gorilla masks need to be collected for an animal panel to be filled. This then transforms that animal into the high value gorilla symbol. This will result in bigger potential wins, as well as extra free spins:#

# of Gorilla Masks Transforming Animal Extra Free Spins
6 x Gorilla Masks Leopard transforms into Gorillas + 2 free spins
12 x Gorilla Masks Hornbill transforms into Gorilla +2 free spins
18 x Gorilla Masks Okapi transforms into Gorilla +2 free spins
24 x Gorilla Masks Pangolin transforms into Gorilla +2 free spins

If you manage to collect 24 Gorilla Masks in total, they will then disappear from the reels as you will have upgraded all symbols to the high value gorilla.

Gorilla Kingdom Review Summary – win up to 4,096 x stake

Theme & Symbols

Sounds & Music

Bonus Features

RTP (96.03%)

Max Win (4,096 x)


The Gorilla Kingdom slot is quite simple really. The action is pretty standard in the base game but it’s in the Free Spins feature where it heats up.

With plenty of free spins to be won, hope you land lots of Gorilla Masks as these transform the leopard, hornbill, okapi and pangolin in the higher paying gorilla.

Well designed and beautiful on smartphone devices, this medium to high variance game is all about filling the reels with the gorilla for potential 4,096 x stake wins.

If you want gorilla, you should try Gorilla Go Wilder by NextGen Gaming which has softer, cartoon graphics but offers 37,500 x stake wins.

NetEnt has since released a sequel, Silverback Gold, which is bigger and better. With 1,024 ways to win and very similar graphically, it also offers free spins and transforming symbols. However, it comes with max wins of 45,126 x your total stake.

  • 4,096 x stake max wins per spin
  • Transform all animal symbols to gorillas in free spins
  • Lots of free spins on offer
  • Could do with more bonus features

Gorilla Kingdom FAQs

What is the Gorilla Kingdom RTP?

The Gorilla Kingdom RTP rate is 96.03%. Standard for an online slot game, this medium to high variance jungle adventure has a 35.92% hit frequency rate.

What’s the Gorilla Kingdom max win

The maximum win per spin or free spin in Gorilla Kingdom is 4,096 x your stake. This can be done by filling the reels with the gorilla symbol.

Are there any Gorilla Kingdom free spins?

Yes, the Free Spins feature begins with up to 20 free spins. With more to be won, collect Gorilla masks to upgrade animal symbols into the high value gorilla. You’ll also get more free spins

Is there a Gorilla Kingdom demo?

Yes, you can play the Gorilla Kingdom free play version here at Online-Slot.co.uk. It’s free to play on desktop, mobile or tablet devices.