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Silverback Gold Slot ᐈ Demo + Review ⭐

Silverback Gold is a more volatile follow-up to Gorilla Kingdom from NetEnt, and the jungle slot plays out on 5x4 reels with 1,024 win ways. The Silverback Attack feature awards up to 20 top-tier gorilla symbols at random times in all stages of the game, and you can upgrade up to all animal symbols up front in the pre-bonus hold-and-win style feature. The bonus round comes with up to x3 multiplier wilds, as well as token collect symbol upgrades, and you can now win up to 45,000x your stake. Check our full review below the demo game.

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User Rating: 7.0/10 (1 votes)

RTP 🔗: 92.11% [ i ]
Variance: HIGH
Max Win: x45000.00
Betways: 1024
Release: 16.12.2021
SlotRank: 59
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Online Casinos in United Kingdom where you can play Silverback Gold

We scanned 735 United Kingdom online casinos and found Silverback Gold in 269 of them. 20 casinos put Silverback Gold in their lobby. Average position in the casino lobbies is 146.74 (Calculated for all 735 casinos). SlotRank for Silverback Gold for United Kingdom is 59.

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Silverback Gold Review

Last Update: 07.01.2022. Author: SlotCatalog.

NetEnt is showing their territorial side with this release, putting both Pink Elephant installments, as well as the original Gorilla Kingdom, in their place once and for all when it comes to potential. It will be interesting to see if Thunderkick picks up the gauntlet with a third Pink Elephants installment, but for now Silverback Gold is your best option if you’re looking for high risk/reward symbol upgrade action.

The 45,000x max win flies high above all above-mentioned competitors, and the feature department has gone through a solid overhaul as well. This sequel benefits from a random Silverback Attack feature in all stages of the game, and the pre-bonus token collect feature can upgrade up to all animal premium symbols to the double-value Golden Silverback up front. Throw multiplier wilds into the mix, and you’ve got yourself a highly unpredictable and potent jungle adventure.

Silverback Gold Slot - Reels Screen

Silverback Gold Slot Features

The regular Gorilla symbol pays 4x your stake for 5 of a kind wins, while the Golden Gorilla pays 8x your stake for the same. The other animal premiums pay 2.5 to 3 x your stake for 5-oak wins, and you also have a wild symbol that steps in for all pay symbols to help complete winning combinations. The Silverback Attack feature triggers at random times in all stages of the game, and you then get 6 to 20 gorilla symbols added to the reels.

The Silverback Bonus Round triggers when you land 3, 4 or 5 scatters anywhere in view, and this gives you 10, 15 or 20 free spins, respectively. Before the feature plays out however, you’ll go through a streak respins style pre-bonus game.

The triggering scatters become sticky, and you get 3 respins that play out in a hold-and-win style fashion. Blanks or tokens may land, and the tokens flip to reveal a value as the respins tally resets to 3 again. The feature ends when you run out of respins, when you fill all positions or when the total token value reaches 300. The token value is saved as the feature ends, and the main bonus round can finally commence.

Silverback Gold Slot - Bonus Game

In the main Bonus Round, all your pre-collected tokens are seen in the Meter up in the left-hand side corner, and more tokens can be collected from Gorilla symbols. Collecting a certain amount of tokens upgrades the other animal symbols to the top-tier Gorilla (Silverback) symbol, and it happens in reverse chronological order from highest to lowest value as follows:

  • Collect 30 tokens to upgrade the crocodile symbols.
  • Collect 60 tokens to upgrade the leopard symbols.
  • Collect 120 tokens to upgrade the snake symbols.
  • Collect 200 tokens to upgrade the bird symbols.
  • Collect 300 tokens to upgrade the regular silverback gorilla to the golden version.

The golden silverback gorilla will thus only appear in the bonus round, and all wilds that land during the feature come with a multiplier of x2 or x3 attached. The wild multiplier values are added together if more than one appear in the same win line, and each scatter you land awards +1 extra free spin.

Finally, non-UK players, and anyone eligible, can purchase the bonus round for 100x the total stake, and this guarantees 3+ scatters on the spin that follows. The feature triggers organically once per 300 spins on average.

The 200 Spins Silverback Gold Slot Experience

We had good fun testing this NetEnt follow-up release, and we’ve whipped together a brief and edited highlights video for you as usual. You get to see all the best moments from our 200 spins test session, and simply hit the play button below to see for yourself how much we got away with in the symbol upgrade bonus round.

Review Summary

We have to say that NetEnt has done pretty much everything right with this sequel, but the visual presentation, although similar, is somehow a tad less convincing. While Gorilla Kingdom was in many ways a Pink Elephants copycat with half the potential, Silverback Gold is a heavy-hitting beast with a very solid 45,000x potential. This should please the high risk/reward crowd, and it certainly makes this release a tempting and solid option.

The pre-bonus token collection game is not only exciting, it means that you can start with potentially all symbols upgraded to the golden silverback from the very first free spin. This is a massive improvement for sure, and you also have a brand new Silverback Attack feature that can add up to 20 gorilla symbols at any given time. Overall, an impressive NetEnt production if you can look past the somewhat bland and watered-down visuals.


  • 6-20 gorilla symbols added at random times
  • Pre-bonus symbol upgrade token collect streak respins
  • FS w/ symbol upgrade and x2-x3 multiplier wilds
  • 100x bonus buy (not for UK players)
  • Win up to 45,000x your stake


  • FS triggers once per 300 spins on average
  • Beware of adjustable RTP ranges

If you enjoy Silverback Gold Slot you should also try:

Gorilla Kingdom - is NetEnt’s original jungle-themed release, and it comes with a rare selection of animals and better visuals, at least in our humble opinion. It’s all about the symbol upgrade bonus round, and the medium volatility makes for a more forgiving experience. The price you pay is a potential that’s around 10x less than what’s on offer in the game at hand.

Silverback: Multiplier Mountain - is a Just For The Win jungle release, and it comes with 6x4 reels and 4,096 ways to win. The game revolves around the bonus round, where each win increases the win multiplier by +1, as well as adding +1 extra spin to your tally. The volatility is high, and you can win up to 25,000x your stake.

Pink Elephants 2 - is Thunderkick’s follow-up to their smash hit original, and it comes with a mystery scatter that may help trigger the bonus round. The latter is all about symbol transformations, and you can win up to 10,000x your stake in this highly volatile and humorous animal slot installment.

Video and Image gallery

Silverback Gold. Silverback Gold slot
Silverback Gold. Silverback Gold slot
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Start Screen. Silverback Gold slot
Start Screen. Silverback Gold slot
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Reels Screen. Silverback Gold slot
Reels Screen. Silverback Gold slot
Reels Screen
Win Screen 1. Silverback Gold slot
Win Screen 1. Silverback Gold slot
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Win Screen 2. Silverback Gold slot
Win Screen 2. Silverback Gold slot
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Win Screen 3. Silverback Gold slot
Win Screen 3. Silverback Gold slot
Win Screen 3
Bonus Game 1. Silverback Gold slot
Bonus Game 1. Silverback Gold slot
Bonus Game 1
Bonus Game 2. Silverback Gold slot
Bonus Game 2. Silverback Gold slot
Bonus Game 2
Bonus Game 3. Silverback Gold slot
Bonus Game 3. Silverback Gold slot
Bonus Game 3

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Silverback Gold Slot FAQs

❔ What is the Return to Player of Silverback Gold?

The 96.10 % top-tier RTP is average, but operators can adjust it down to 92.11 % depending on license and jurisdiction.

❔ How volatile is Silverback Gold?

This is a high volatility release from NetEnt, making it less forgiving than the original Gorilla Kingdom.

❔ What is the biggest win possible?

You can win up to 45,000x your stake in Silverback Gold, which is a lot more than the 5,000x potential you get in the original release.

❔ How does the Silverback Attack feature work?

It’s brand new to this sequel, and it awards 6 to 20 top-tier gorilla/silverback symbols added to the reels at random times in any stage of the game.

❔ Is there a free spins mode in Silverback Gold?

Yes, a hold-and-win style token collect pre-feature plays out first, potentially upgrading all animal/premium symbols to the Golden Silverback up front. You’ll collect symbol upgrading tokens during the feature as well, and wilds land with an x2 or x3 multiplier attached.

❔ Can I play Silverback Gold Slot for free?

Yes, you can test the free Silverback Gold demo game at the very top of this page (UK players must verify age first).

Scanned Countries

United Kingdom

Sorry, Silverback Gold is not available for this market. In total, we scanned casinos at 50 in various markets. Silverback Gold is available in 41 countries. The markets with the highest number of casinos are: FI, GB, NO, CA

Country Scanned [i] With Game [i] In Lobby [i] SlotRank [i] Action
Finland FI 564 278 25 85 See Data
United Kingdom GB 735 269 20 59 See Data
Norway NO 462 243 19 97 See Data
Canada CA 536 209 12 155 See Data

Browse All Countries (41)

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