SpinPlay Games

Action Boost Amber Island

Slots Video Slots Mythology Nature Jungle Fire Animals Sea

Original Amber Island game with three combinable volcano routes

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

How this score is built

RTP

96.39%

return to player

Volatility

Medium volatility

variance

Max win

5,000×

top multiplier

Min bet

$0.20

per spin

Reels

40 lines

Player rating

4.1 ★

7 votes

DEMO Play free, no signup

SpinPlay Games

Embed on your site

4.1 / 5

7 ratings

User ratings are shown separately from the Slot Score unless stated otherwise.

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Payouts & RTP9/10

RTP 96.39% → 9.0/10

Volatility8/10

medium → 8.0/10

Win Potential7.4/10

x5000.00 (5000×) → 7.4/10

Features10/10

18 features → 10.0/10

Game Mechanics5/10

f=18 r=5 p=40 → 5.0/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility4/10

0.2–5 (×25) → 4.0/10

Provider Reputation7.5/10

provider avg 7.5 → 7.5/10

Popularity2.5/10

synthetic proxy → 2.5/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Cite this score

SlotRanker Score: 70 — Action Boost Amber Island by SpinPlay Games

https://slotranker.com/spinplay-games/action-boost-amber-island#score

How to cite

Slot Summary

Before Action Boost Amber Island 2 returned to the setting, Action Boost Amber Island established the Fiery Volcano Goddess, color-coded gems and three volcano routes as the series' original branching game. SpinPlay Games ties each gem color to a different Free Spins treatment, so the base loop is less about one trigger than collecting toward several possible feature combinations. Its 96.39% RTP and medium volatility keep that branching structure central.

How It Plays

Mystery symbols can reveal Action Boost Gems, which move to matching volcano meters. The collected colors determine which version of Free Spins activates.

More than one color may qualify on the same trigger. When that happens, the selected reel changes, Nudges and Random Multiplier rules operate together rather than sequentially.

Theme & Atmosphere

Fire and Jungle themes meet on Amber Island, where the Fiery Volcano Goddess presides over wildlife and three active volcanoes.

Animals and Nature provide the base setting, while the green, red and purple volcano paths make Fire the practical link between theme and play.

Mythology Nature Jungle Fire Animals Sea

Features & Win Potential

Green Gem Free Spins change the reel set and use Nudges to fill any reel carrying a Wild. This creates wider line coverage after the reveal resolves.

Purple Gem Free Spins apply a Random Multiplier on every spin and can award Additional Free Spins. Combining colors retains each qualifying treatment.

Free Spins Scatter Symbol Wild Symbol Medium volatility 5 Reels Nudges Stacked Symbols Symbols collection (Energy)Additional Free Spins RTP range 96% RTP Bonus symbols 20 Paylines Random multiplier Reelset Changing Mystery symbol Stack Additive symbol

Bonus & Free Spins

Green and purple routes begin with five Free Spins, while the red route begins with ten. Multiple qualifying colors are applied within one combined round.

Mystery symbols remain important during the bonus because they reveal the special symbols that supply credit awards, Additional Free Spins and the active Random Multiplier treatment.

Spec sheet

Action Boost Amber Island at a glance.

Identity

Slot nameAction Boost Amber Island

StudioSpinPlay Games

Released4/4/2023

Math

SlotRanker Score70

RTP96.39%

VolatilityMedium volatility

Max win5,000×

Bet range$0.20 – $5.00

Player rating4.1 / 5 · 7 votes

Format

Reels5

Paylines40

Layout5x3

Expected average based on this slot's 96.39% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$2.89

Cost per session$2.89

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

How long could a bankroll last on Action Boost Amber Island? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Bankroll ($)Bet per spin ($)Speed

Volatility tier: Medium

Running simulation…

How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (Medium). The model is calibrated so the average return equals this slot's published RTP (96.39%), with wins capped at its top multiplier (5,000×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

Where to play Action Boost Amber Island

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Compare Action Boost Amber Island with other games

	Action Boost Amber Island Score 70This game	Volcano Goddess Score 80	Tiki Tumble Score 73	Blazing Goddess Score 73	Tiki Goddess Score 70
Identity
Studio	SpinPlay Games	Pragmatic Play	Push Gaming	Lightning Box	Red Rake Gaming
Released	4/4/2023	3/13/2025	2/17/2018	5/15/2016	9/30/2022
Math
RTP	96.39%	96.49%	96.49%	95.39%	95.3%
Volatility	Medium volatility	High volatility	High volatility	High volatility	High volatility
Max win	5,000×	20,000×	3,358×	—	2,800×
Format
Reels	5	5	5	5	5
Layout	5x3	5x3	5x4	5x3	5x3
Paylines	40	243	20	1024	25
Min bet	0.2	0.2	0.2	0.5	0.1
Max bet	5	20	1	100	50
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	—	✓	✓	✓
Bonus game	—	✓	—	✓	—
Respins	—	✓	—	—	✓

Every number is shown as a delta against Action Boost Amber Island.

Comparing against

Action Boost Amber Island

SpinPlay Games

RTP

96.39%

Max win

5,000×

Score

+ Bonus Game+ Respins

+ Multiplier+ Bonus Game

+ Multiplier+ Respins

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