Introduction to Action Boost: Amber Island 2
Action Boost: Amber Island 2 is a casino slot from SpinPlay Games, taking place on an island riddled with rumbling volcanoes, ruled by a fiery goddess. It's the second time you'll have a chance to explore this tropical paradise in search of legendary riches after the first visit in Action Boost Amber Island. Somehow, more erupting mountains have popped up across the land, spewing endless streams of lava, but, as before, they also release valuable upgrades, so the change is anything but welcome. This time around, you can benefit not from three but five modifiers that can randomly mix and match during the Action Boost bonus. Your round can be enhanced by an enlarged grid, jackpot collection, multipliers, extra spins, guaranteed Random Reveal Reels, and elimination of the low-paying symbols. Let's find out which combination of features can bring you closer to the max win of 5,000x the bet.
Theme, Gameplay & Payouts
Action Boost: Amber Island 2 is a video slot from SpinPlay Games with 5 reels, 4 rows, and 20-40 paylines. You can choose your stake from a range of options, starting from a Min.bet of 0.2, which makes the game quite affordable, up to a Max.bet of 50, suitable for high-rollers. The math model offers a default RTP of 96.48%, with two lower variants of 94.51% and 92.44% also released for operators, so be sure to check the version you're playing. Due to the medium-high volatility rating, you may expect the average balance between the size and the frequency of wins to be slightly shifted toward their value. You will experience a base hit frequency of 37.97% (on the highest RTP variant), with a max win of 5,000x the bet.
Like its predecessor, Action Boost: Amber Island 2 takes place in an exotic land untouched by human hand. Lush forests, mountain ranges, and waterfalls populate the landscape, with massive volcanoes peppered among them. A mystical goddess watches over this natural wonder, wearing a dress of crusted lava and holding an eternal flame. Her fiery aura is what drives all life on the island, as well as wins on the centrally located grid, where five volcanoes sit above, ready to erupt with valuable features. The game carries an old-school audiovisual feel of physical cabinets in retail casinos, but slightly enhanced with modern animations to make it fit into the online domain. The setup also seamlessly adapts to any screen size, so you can enjoy the gameplay on any desktop, smartphone, or tablet.
In the paytable, two distinct sets of symbols form the payout hierarchy, where you need at least 3 matching ones to form a win. Each successful sequence must begin from the leftmost reel, proceed along adjacent ones, and cover any of the active paylines. Among the low-paying icons, you'll recognise playing card ranks, such as 9, 10, J, Q, K, and A, awarding 1x the bet for a complete payline of 5. A dragonfly, a lizard, a frog, a tukan, and a panther represent the high-paying symbols, delivering payouts of between 2x and 5x the bet for a payline running across all 5 reels. There are also several special symbols available in the game, such as Wilds depicted by the goddess, Random Reveal symbols in the form of stone tiles, and five types of Bonus symbols represented by coloured gemstones.
Special Features & Slot Mechanics
What is the max win in the slot Action Boost: Amber Island 2?
You can win up to 5,000x the bet.
What features are available in the slot Action Boost: Amber Island 2?
The features are Random Reveal Symbols, Action Boost Free Spins, and Amber Feature.
Random Reveal Symbols
Random Reveal Symbols are Mystery Symbols, which can land on any of the reels, usually appearing in stacks. Once all reels stop, all Random Reveal Symbols present on the grid display a matching outcome in the form of any of the regular symbols. Occasionally, they will also reveal any of the five bonus gems. During Free Spins, a Volcano can also show up as a result of Random Reveal Symbols, acting both as a symbol and a bonus gem.
Action Boost Free Spins
Every time a bonus gem is revealed in the base game, it's collected in the volcano of matching colour and gives a chance to trigger Free Spins with the corresponding upgrade active. Multiple gems can be collected within a single spin, for a possibility to trigger the round with several simultaneous upgrades. In each mode, Volcano symbols award a cash prize, a bonus gem, or a special symbol particular to the respective upgrade.
Green Gem (5 Free Spins) = increases the grid size to 6 rows and 40 paylines. All Wilds nudge to cover the entire reel.
Red Gem (10 Free Spins) = enables coloured jewels as a result of the Volcano symbol that contribute to the jackpot collection system with prizes of 10x (Mini), 50x (Minor), 500x (Major), and 5,000x the bet (Mega).
Purple Gem (5 Free Spins) = Volcano symbols can add +1 or +2 Free Spins, and a win multiplier of x2, x3, or x5 is raffled on every spin.
Magenta Gem (5 Free Spins) = on each spin, a random reel turns into a Random Reveal Reel with Random Reveal Symbols only.
Cyan Gem (5 Free Spins) = low-paying royal symbols are removed from the reels.
Amber Feature
Random Reveal Symbols can sometimes show Flame Gems, which are a special kind collected by the Amber Goddess. Whenever one or more are collected, there's a chance for the feature to trigger and award Action Boost Free Spins with a random number of upgrades.
Final Thoughts on Action Boost: Amber Island 2
Since its inception in 2019, SpinPlay Games has been sticking pretty much to the same strategy. The studio embraced a couple of trending mechanics and went all in with them, releasing average-looking slots that aim to capture some of the physical casino floor feel. Several variations of the Hold&Win and 3-pot collection formats are pretty much the majority of the provider's catalogue. This time around, we get another rendition of the latter, only with more pots lined on top of the grid to enable a greater number of bonus combinations. As expected, three of them are the same as in the previous instalment, so only two are new. Alongside the familiar grid size increase, multipliers, and jackpot collection, you can now add guaranteed Random Reveal Reels and low symbol elimination to the mix. This naturally leads to a more extensive range of synergies, but ultimately doesn't significantly alter each playthrough. On most occasions, you'll end up with one or two upgrades anyway, so testing the full power of the entire line-up might prove to be quite elusive. Also, with the higher number of features, the max win has not budged, staying at the usual 5,000x the bet.
Regarding the visuals, much of the design has been reused from the first part, which is a common practice among Games Global studios. A quick turnaround of assets is usually the way to go for them when a remake or a sequel is due. Hence, the experience is more or less the same, barring the new elements to accommodate the new features and a slightly different background.
Action Boost: Amber Island 2 is a straightforward sequel without too much novelty, introducing two common modifiers added to the line-up from the first release.
