Action Boost Amber Island

by SpinPlay Games

It's time to pack your bags and set sail to this beautiful but deadly island covered in golden lava. The good news is that this golden river might just be melted coins that will happily make their way into your balance.

Action Boost Amber Island from SpinPlay Games is a thrilling adventure featuring 4 jackpots, free spins with various boosts available and a max 5,000x payout.

Slot information

RTP: 96.39%
Volatility: Medium
Max Payout: 5,000x stake
Reels: 5
Paylines: 40
Jackpot: No
Min Bet: 0.20
Max Bet: 50.00
Themes: Adventure, Mythical
Release Date: 9th May 2023

Our rating

“ Amber Island looks like a fantastic holiday destination! ”

3.7 out of 5

Win potential

Play Action Boost Amber Island

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Action Boost Amber Island Screenshots

Action Boost Amber Island Features

The features in this game might seem a little complicated on paper; however, there really isn't anything to it once you get down to business and hit that spin button.

There is nothing you can do to influence these features and you aren’t even looking for scatter symbols to turn up, as you might have expected. It all happens randomly thanks to the little feature symbols that might attach themselves to other regular ones.

Random Reveal Symbols

Random Reveal symbols are a tasty little modifier that could mean great things for your bankroll.

These random symbols are covered in volcanic rock that will suddenly reveal themselves to be regular symbols. It isn't guaranteed that they will create a win, but there is every chance that they could form part of a top combo.

Action Boost Free Spins

This is the part of the show where the main action occurs. It is all down to a random trigger performed by the tiny booster symbols that can show up at any point during the base game. They will either kickstart the green, red or purple gem versions of the game.

You might have just 1 of these variants or potentially all 3 could appear simultaneously.

When you trigger the green gem action boost, you will receive 5 free spins on a game board that extends to 6 symbols high allowing for 40 win lines. Any wild symbols that land during this feature will automatically nudge to stack across the entire reel.

The red gem action boost offers up to 10 free spins with bonus jewels available for the duration. These jewels are added to the jackpot metres to the side of the screen. Once a metre is full, you will collect a jackpot prize. At this point, you could see the mega 5,000x jackpot come your way.

For a bit of multiplier action, you will want to see the purple gem action boost arrive. Landing volcanoes will award further free spins that are added to your 5 initial spins. Volcano symbols can also add bonus prize credit. Your multiplier values are 2x, 3x or 5x for each spin.

Action Boost Amber Island - Random Reveal Symbols

Random Reveal Symbols

Don't worry if you don't recognise the strange volcanic rock symbols; they're actually mystery symbols that reveal themselves to be one of the regular symbols. Big winning combos could be possible.

Action Boost Amber Island - Action Boost Free Spins

Action Boost Free Spins

When a volcano erupts, you will get free spins with added benefits. You will start with between 5 and 10 free spins and potential multipliers, jackpot gems and expanding reels might turn up for the ride.

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Action Boost Amber Island Review

Action Boost Amber Island is a simple game with a fairly basic premise. The features seem trickier than they really are and there's really nothing too complicated about them.

The addition of mystery symbols helps to break up the base game a little and you never know when those gem symbols might just trigger one of the fantastic free spins boosts. The action is also available on various mobile devices for Android and Apple customers.


The backdrop is well crafted with rivers of gold running across a tropical setting. The 3 volcanoes at the centre of the action sit nicely within the background and are integrated into the reel set at the same time.

Perhaps a little more work could have been done on the actual reels as the border feels a little clunky and the symbols are fairly basic. Don't expect too much in the way of clever animations and the soundtrack isn't going to pick up any awards this year.


Medium volatility means that you won't spend too long waiting for something fun to happen during this game—it’s probably for the best as the base game can get a little tedious. You are constantly teased with the gem symbols as they turn up and may or may not cause the corresponding volcanoes to erupt.

Making your way to the free spins bonus is quite tense and exciting as you don't know exactly what might happen. Keep your fingers crossed and just hope that you land the red gem boost to get a chance of hitting the Mega Jackpot.

Win Potential

Medium volatility and a 5,000x max payout is a fairly standard combo that we can't really argue with. Your bankroll should be able to defend itself as you make your way through this explosive adventure if you budget sensibly, and hopefully, some big wins will appear from time to time.

Our Verdict

Action Boost Amber Island is a nice game with some half-decent winning potential. Our main complaint is that SpinPlay Games forms part of the Games Global Group and some of the releases from these connected studios are starting to feel quite similar with the same jackpots and features available.

Alyx Tzamantanis
Reviewed by Alyx Tzamantanis Last updated on

Alyx has always loved slots and continuously follows their progress and development. She’s a big fan of gridded slots and music themes as well, so it makes sense that Def Leppard Hysteria is her absolute favourite. She can’t wait to see what’s next in the Play’n GO rock series.

Learn more about Alyx here

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