Game Information
Gorilla Kingdom Slot Review
We love wildlife. And there aren’t many better-looking games on that theme than the Gorilla Kingdom slot by NetEnt, who are giants of the slots world in the same way that gorillas are the undisputed top of the primate family tree – apart from Orangutans, of course, and we have no idea why there are a load of gorilla games and no orangutan games.
You can try the free play demo for Gorilla Kingdom on this page before exploring more online slots or comparing UK casinos.
The Gorilla Kingdom opens on a stunning splash screen and continues the super-reel graphics into the game. It goes above and beyond the usual too, by featuring some lovely creatures outside of the usual Big Five of the Safari industry, and actually including animals who live where gorillas actually live – in forests and mountains.
NetEnt are slots monsters. They have nearly 1/5th of the world market in slots and nearly a third of the market in the European market. They have recently been snapped up by the live casino giants Evolution Gaming. Their games are always highly visible and every release is a hit.
This game has decent – but fairly middling – maths, with a 96.3% RTP and a medium variance that means that prizes won’t be massive, but that you won’t have to wait a long time to pick them up. The top prize is a 5,000-times stake award on the pay table, and the game runs with a 1,024-betways system. The betting runs to a very high maximum so make sure you play safely.
The Gorilla Kingdom slot was released in April 2020 and a year after that release is doing very nicely, so players obviously dig this deep dive into the natural world.
Let’s take you into the forest!
Best Sites to Play Gorilla Kingdom Slot
Top 19 UK online casinos
Open the full review for context, or hover/tap terms for the offer fine print.
Get 200 free spins when you stake £10
TermsNew customers only. Opt In required. £/€10 min stake on Casino slots within 30 days of registration. Max bonus 200 Free Spins on selected games credited within 48 hours. Free Spins expire after 7 days. iOS app restrictions may apply. Email/SMS validation may apply. Not available in NI. Full T&Cs apply.- UK licence checked
- Fast withdrawals
- Withdrawal-friendly cashier
100% up to £25 + 50 Free Spins
TermsAutomatically credited upon 1st Deposit (min £10). Max Bonus £25. Game: Big Bass Bonanza, Spin Value: £0.1. WR 10x Bonus (only Slots count) in 30 days. WR 10x free spin winnings (only Slots count) in 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus or £5 (lowest applies). Bonus Policy applies.- UK licence checked
- Trusted payments
- Free spins included
Deposit and wager £10 for 50 cash spins (at 20p)
TermsNew players only | Deposit & wager at least £10 to get free spins | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.20 per spin | Free Spins expire in 48 hours |- UK licence checked
- Apple Pay ready
- Free spins included
50 Wager free Spins when you stake £50
Terms18+. New players only. Opt-in required. Min deposit £20. Offer is 50 wager free spins on Big Bass Splash when wagering min. £50 on slots by 23:59 GMT on the same day as your first deposit. The wager-free spins must be used within 72hrs. Winnings from free spins credited as cash funds and capped at £50. Cash funds are immediately withdrawable. Affordability checks apply.. Terms Apply. BeGambleAware.org- UK licence checked
- Cash funds
- Withdrawal-friendly cashier
Deposit and wager £10 for 100 cash spins (at 10p)
TermsNew players only | Deposit & wager at least £10 to get free spins | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.10 per spin | Free Spins expire in 48 hours |- UK licence checked
- Cash spins
- Free spins included
100% Bonus of up to 100 Bonus Spins on Big Bass Bonanza
Terms18+. New players only. Opt-in required. Min deposit £20. Welcome offer is 1 Yoo Spin for every £1 deposited up to 100 spins. To claim the offer, you need to wager min £20 on slots from your 1st deposit by 23:59 GMT. Spins are credited in proportion to your deposit amount and are valid on Big Bass Bonanza. Winnings from bonus spins are credited as bonus funds and are capped at an equal number of spins credited. These bonus funds can be used on slots only. Bonus funds are separate to cash funds and subject to 10x wagering on the bonus amount. Only bonus funds count towards wagering contribution. £5 max bonus bet. Bonus funds and spins must be used within 72 hours. Affordability checks apply. Full Terms apply. BeGambleAware.org.- UK licence checked
- 10x wagering
- Free spins included
100 Free Spins on Book of Dead + £1000 welcome package
TermsNew Players Only. Min Deposit £10 required. Wager from real balance first. 10x wager the bonus money within 30 days and 10x wager any winnings from the free spins within 7 days. Contribution varies per game. Available on selected games only. Wager calculated on bonus bets only. Bonus offer and any winnings from the offer are valid for 30 days / Free spins and any winnings from the free spins are valid for 7 days from receipt. Max conversion: £50 the bonus amount or from free spins: £20. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply- UK licence checked
- Large package
- Withdrawal-friendly cashier
100% up to £25 + 500 Zee Points
TermsNew players only. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 10x wagering (bonus + cash). BeGambleAware.org , 18+ T&C's Apply- UK licence checked
- 10x wagering
- Free spins included
100% match bonus up to £50
TermsFirst deposit only. 100% Bonus Match up to £50. Min deposit £10. Credited within 7 days. 10x wagering, £50 max conversion. Max one claim per player. 18+. Full T&Cs apply.- UK licence checked
- 10x wagering
- Clear wagering terms
Play £10 get 100 spins on Big Bass Splash
TermsNew players only. 18+. UK only. Min deposit £10 and £10 stake on slot games required. 100 Free Spins on Big Bass Splash credited automatically. Free Spins value: £0.10 each. Free Spins expire 48 hours after crediting. No wagering on Free Spins; winnings paid as cash. Eligibility restrictions apply. Full Terms of Welcome Offer, General Bonus Terms, and General Terms and Conditions.- UK licence checked
- Cash winnings
- Free spins included
100% match bonus up to £50
TermsFirst deposit only. 100% Bonus Match up to £50. Min deposit £10. Credited within 7 days. 10x wagering, £50 max conversion. Max one claim per player. 18+. Full T&Cs apply.- UK licence checked
- 10x wagering
- Clear wagering terms
50 Lucky Spins
TermsAutomatically credited on 1st Deposit (min £10). Game: Starburst, Spin Value: £0.1. WR 10x free spin winnings (only Slots count) in 30 days. Max bet is 10% (min £0.10) of the free spin winnings or £5 (lowest applies). Bonus Policy applies.- UK licence checked
- 10x wagering
- Free spins included
23 Free Spins upon Registration on Big Bass Bonanza. Deposit & Wager £10 and Receive 77 Cash Spins on Big Bass Bonanza
Terms18+, New UK players only | 23 No Deposit Spins Winnings Have 10x Wagering Requirements | Max Cashout on No Deposit Spins is £100 | Cash Spins Winnings Are Wager-Free | No max cash out on Cash Spins | Eligibility is Restricted for Suspected Abuse | Skrill Deposits Excluded | Spins Value Are £0.10 Per Spin | All Spins Expire in 48 hours |- UK licence checked
- 10x wagering
- Free spins included
100% up to £25 +100 Free Spins on Book of Dead
TermsAutomatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £25. Maximum amount of Free Spins is 100. Game: Book of Dead, Spin Value: £0.1. WR of 10x Bonus amount and Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies.- UK licence checked
- 10x wagering
- Withdrawal-friendly cashier
100% up to £50 + 50 free spins (Bonus Code: LUNA)
TermsAutomatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £50. Maximum amount of Free Spins is 50. Game: Book of Dead, Spin Value: £0.1. WR of 10x Bonus amount and Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies- UK licence checked
- 10x wagering
- Withdrawal-friendly cashier
80 free spins on 1st deposit, no wagering
TermsThis offer is only available for first time depositors. Min deposit is £10. 50 Free Spins on Book of Dead. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. The Prize Twister awards a random prize of either cash or free spins. For Free Spins the general free spins terms apply. No min withdrawal. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. OJO’s Rewards and Game Play policy applies.- UK licence checked
- Cash winnings
- Withdrawal-friendly cashier
Deposit and wager £10 for 100 cash spins (at 10p)
TermsNew players only | Deposit & wager at least £10 to get free spins | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.10 per spin | Free Spins expire in 48 hours |- UK licence checked
- Cash winnings
- Free spins included
100% up to £25 + 50 Free Spins
TermsAutomatically credited upon 1st Deposit (min £10). Max Bonus £25. Game: Big Bass Bonanza, Spin Value: £0.1. WR 10x Bonus (only Slots count) in 30 days. WR 10x free spin winnings (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus or £5 (lowest applies). Bonus Policy applies.- UK licence checked
- 10x wagering
- Free spins included
100% up to £25
TermsAutomatically credited on 1st deposit (min £10)• Max bonus £25• Wagering: 10x bonus (slots only)• Wagering period: 30 days• Max bet: 10% of bonus (min £0.10) or £5 (whichever is lower)• Bonus Policy applies- UK licence checked
- 10x wagering
- Clear wagering terms
How do you play the Gorilla Kingdom slot?
Load up the game and you’ll be instantly at home with a five by three grid and a simple NetEnt control panel.
The central control console features a spin button flanked by an auto spin and turbo spin control (soon to be outlawed in the UK remember). To the right of the console lies the win window and then the balance window, and to the left are the betting controls (a simple, single control) and an information button and menu toggle.
Hit the information button to check out the pay table, where you’ll find the gorilla at the top with a 4-times stake top pay-out. The leopard pays out three-times stake for the top prize. A toucan pays out three-times stake for a set of five. A deer pays out 2.5-times stake for a full house. An anteater pays out 2.5-times stake for a full house. The card symbols pay out 1.5-times stake for aces and kings, and 1.2-times stake for jacks and queens, and evens for 10s and 9s.
The diamond is a scatter that opens up the extra features which are all delivered via the free spins round.
Features
The scatter triggers the free spins round, with 10, 15, or 20 awarded for three, four, or five symbols on the reels. The free spins can be retriggered with scatters, awarding 3, 10, 15, or 20 more from within the bonus round. You can also pick up extra free spins for filling up animal panels.
In the free spins round, gorilla symbols may randomly transform into masks. When masked symbols appear they roll off the reels and fill up a panel. When all of the panel is filled one of the animals on the reels will be transformed into gorillas on the reels.
The Verdict
Well, we love it! There’s a lot of gorilla games but this is a very strong example.
The Gorilla Kingdom looks the absolute business, it really is one of the most nicely drawn graphic games seen by this reviewer in recent times. Of course, these things are completely a matter of personal taste, and you may hate this look, but no-one can deny that there is originality in the look of this game and a lot of value in the gameplay.
The free spins round delivers plenty of variety and there could be a big win if you hit the 5,000-times stake top prize at the top of the betting range, which runs from 0.1 coins to 350 coins. Make sure you keep your betting safe as your first priority.
Gorilla Kingdom has the potential to really carve out a space for itself in a crowded area of the market. We wish it well.
Gorilla Kingdom Slot Q&A
Gorilla Kingdom Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | NetEnt |
| Release Date | April 2020 |
| Theme | Jungle, Animals, Adventure |
| Layout | 5×4 |
| Paylines | 1024 |
| Bet Range | $0.10–$350 |
| Core Mechanics | Free Spins, Symbol Transform Feature, Diamond Scatter |
| Technology | HTML5 |
| Devices | All devices |
Mathematical & Payout Model
Return to Player (RTP)
Volatility
Max Win Potential
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | 9, 10, J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Pangolin, Okapi, Hornbill, Leopard | Thematic items offering moderate payouts. |
| High Tier | Gorilla | Highest paying symbols. Top hits available with full combinations. |
| Scatter | Diamond | Triggers free spins / bonus round when enough appear. |
Gorilla Kingdom Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins | 3–5 diamond scatters | 10–20 free spins | Scatter triggers free spins | Additional scatters add more spins |
| Symbol Transform | Gorilla mask during free spins | Masks fill animal panels | Transforms animals into gorillas and grants extra spins |
Frequently Asked Questions (FAQ)
| How many paylines does the game have? | The game uses 1,024 ways to win. |
| What is the RTP of the game? | The return to player is 96.03%. |
| What triggers the free spins feature? | Landing 3, 4 or 5 diamond scatters triggers 10, 15 or 20 free spins respectively. |
| What does the symbol transform feature do? | Gorilla masks collected during free spins fill panels and transform animal symbols into gorillas. |
| What is the maximum win multiplier? | The maximum win is 4096× the bet. |
Gorilla Kingdom Performance Summary: Strengths vs. Weaknesses
Strengths
- Engaging symbol transform mechanic
- High maximum win potential
- Solid RTP
Weaknesses
- No wild symbol
- Medium volatility may deter high‑risk players
Overview
Gorilla Kingdom is a jungle‑themed slot by NetEnt featuring 5 reels, 4 rows and 1,024 ways to win. It offers free spins triggered by diamond scatters and a symbol transform mechanic that upgrades animal symbols into gorillas during free spins.
Gorilla Kingdom FAQ
Should I play the Gorilla Kingdom slot?
Yes. It’s a beautiful looking and sounding game with a good deal of interest in the game play and the potential to win big prizes.
Are there any cool features I should pay attention to?
The big news is the free spins, and the big extra is the animal board for players to fill. If you like symbol collection features then this is a great one.
If I like this game, what else should I look at?
You will be spoiled for choice with both animal games and specifically gorilla-focussed games. Gorilla Gold Megaways from Blueprint, Ape King from RTG, and Savage Jungle from Playtech all might be of interest. NetEnt have been making massive games for years and Starburst remains the company’s number 1 title if you like their style here.
Is there anything else that I should know about the Gorilla Kingdom slot?
The free spins round takes 24 gorilla masks to complete the whole animal board, which will grant players eight extra spins, with the final spins featuring just gorilla symbols and royal symbols, meaning it should pretty much guarantee big wins.
What are the returns on Gorilla Kingdom?
This game has an RTP of 96.3%, we would normally call that average, and it equates to a house edge of 3.7%. That means the machine operator will expect to make a return of 3.7% over the entire lifetime of the game. This long-term measure is not a prediction but shows that Gorilla Kingdom should perform broadly like most other games on the market at the moment.
- 10 Football Slots for World Cup 2026 – chosen by experts (Free Demos) - July 1, 2026
- Best 7 Cluster Pays Slots UK – Free Demo Picks - July 16, 2026
- Best 8 High Volatility Slots in the UK - July 1, 2026
