3 Oaks

3 Lucky Sparks

Firework-meter slot with three combinable Free Spins modifiers

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

95.56%

return to player

Volatility

Medium/High

variance

Max win

—

top multiplier

Min bet

$0.10

per spin

Reels

25 lines

Player rating

4.4 ★

14 votes

DEMO Play free, no signup

3 Oaks

Embed on your site

4.4 / 5

14 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 & RTP8/10

RTP 95.56% → 8.0/10

Volatility9/10

high → 9.0/10

Win Potential—

no data

Features—

no data

Game Mechanics5.8/10

f=0 r=5 p=25 → 5.8/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–60 (×600) → 6.0/10

Provider Reputation6.3/10

provider avg 6.3 → 6.3/10

Popularity3.3/10

synthetic proxy → 3.3/10

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: 65 — 3 Lucky Sparks by 3 Oaks

https://slotranker.com/3-oaks/3-lucky-sparks#score

How to cite

Slot Summary

Three firework meters wait above the reels, and filling them determines which changes enter the Free Spins round. In 3 Lucky Sparks, 3 Oaks connects a Collect Symbol and valued Bonus Symbols to those meters, then lets Extra add spins, Rise enlarge the grid, and Boost improve access to the collector. The modifiers can also operate together, making the bonus state the game's defining section.

How It Plays

Coin Bonus Symbols place values on the grid, but those values matter only when the Collect Symbol appears and gathers them into the result.

The three meters create the longer objective. Matching symbols charge them until Free Spins begin with Extra, Rise, Boost, or a combination of those changes.

Theme & Atmosphere

The Festival setting draws on ancient Chinese mythology and fireworks, using celebration as a functional cue for meters that charge and then burst into action.

A mythic guardian anchors the collection idea, while the fireworks communicate stored potential more clearly than a conventional unlabeled meter would.

Festival

Spec sheet

3 Lucky Sparks at a glance.

Identity

Slot name3 Lucky Sparks

Studio3 Oaks

Released5/30/2026

Math

SlotRanker Score65

RTP95.56%

VolatilityMedium/High

Max win—

Bet range$0.10 – $60.00

Player rating4.4 / 5 · 14 votes

Format

Reels5

Paylines25

Layout5x3

Themes

Expected average based on this slot's 95.56% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.78

Cost per session$1.78

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 3 Lucky Sparks? 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-High

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-High). The model is calibrated so the average return equals this slot's published RTP (95.56%), with wins capped at its top multiplier (1,000×).

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 3 Lucky Sparks

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Compare 3 Lucky Sparks with other games

	3 Lucky Sparks Score 65This game	Dark Ritual Score 90	Floating Dragon New Year Festival Score 89	Santa Mummy Score 88	Fireworks Megaways Score 88
Identity
Studio	3 Oaks	Advant Play	Reel Kingdom	Belatra Games	Big Time Gaming
Released	5/30/2026	4/26/2024	12/11/2023	12/20/2023	3/7/2024
Math
RTP	95.56%	97.09%	96.7%	96.36%	96.44%
Volatility	Medium/High	High volatility	High volatility	High volatility	High volatility
Max win	—	20,000×	20,000×	25,000×	150,335×
Format
Reels	5	5	6	6	6
Layout	5x3	5x3	6xN	6x5	6x7
Paylines	25	3125	147456	823543	117649
Min bet	0.1	0.1	0.2	0.2	0.2
Max bet	60	10	240	50	1
Features
Progressive	—	—	—	—	—
Wild symbol	—	✓	—	—	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	—	✓	—	✓	✓
Bonus game	—	✓	✓	✓	—
Respins	—	—	✓	—	—

Every number is shown as a delta against 3 Lucky Sparks.

Comparing against

3 Lucky Sparks

3 Oaks

RTP

95.56%

Max win

—

Score

+ Wild+ Free Spins+ Scatter+ Multiplier+ Bonus Game

Floating Dragon New Year Festival

+ Free Spins+ Scatter+ Bonus Game+ Respins

+ Free Spins+ Scatter+ Multiplier+ Bonus Game

+ Wild+ Free Spins+ Scatter+ Multiplier

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