GameSys

Double Bubble: Jackpot Splash

A bubble-line multiplier slot with a progressive pick prize

SlotRanker Score
39
/ 99
39
05099

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

RTP
return to player
Volatility
variance
Max win
top multiplier
Min bet
per spin
Reels
5
20 lines
Player rating
4.0 ★
3 votes
DEMO Play free, no signup
GameSys
Double Bubble: Jackpot Splash
Embed on your site
4.0 / 5
3 ratings
Sign in to rate this slot and earn points.

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

Why this score

Sparse data (43%) — interpret with caution

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

Slot score profile across 5 weighted categoriesPayouts & RTPno dataVolatility8/10imputedimputed medium…Win Potentialno dataFeatures4/103 features → 4.0/10Game Mechanics5.4/10f=3 r=5 p=20 →…
Payouts & RTP
no data
Volatility8/10imputed
imputed medium (unknown) → 8.0/10
Win Potential
no data
Features4/10
3 features → 4.0/10
Game Mechanics5.4/10
f=3 r=5 p=20 → 5.4/10
Context signals (tie-breakers)
Layout5/10
3x5 → 5.0/10
provider avg 3.2 → 3.2/10
synthetic proxy → 0.0/10

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: 39 — Double Bubble: Jackpot Splash by GameSys

https://slotranker.com/gamesys/double-bubble-jackpot-splash#score
How to cite

Slot Summary

Released in 2025, Double Bubble: Jackpot Splash turns a conventional twenty-payline format into a route toward one progressive prize. GameSys places bubble-marked symbols onto a separate Bubble Line, then multiplies that line according to the active payline count. The Bubble Popper round breaks from the reel format entirely, asking for a single bubble selection that may reveal an ordinary award or the Progressive Jackpot. Win potential is concentrated in that pick rather than a published maximum multiplier.
MechanicsBubble Line wins receive a payline-linked multiplier

How It Plays

The regular reel game operates across twenty paylines. Any symbols enclosed in bubbles are transferred to the Bubble Line and evaluated there as a separate combination.

The Bubble Line follows ordinary payline logic, but its result receives an added Multiplier tied to the number of active lines. With every line active, it reaches 22x.

Features & Win Potential

The Multiplier is not assigned randomly. Its value follows the active payline count, connecting the separate Bubble Line directly to the selected game configuration.

Bonus symbols provide access to the Bubble Popper Bonus Game, where the reel rules give way to a prize selection and the progressive award becomes possible.

Bonus & Free Spins

The Bubble Popper Bonus asks the player to pop one bubble and reveal a prize. Ordinary awards are multiplied by the total bet, while the Progressive Jackpot is treated separately.

Spec sheet
Double Bubble: Jackpot Splash at a glance.
Identity
Slot nameDouble Bubble: Jackpot Splash
StudioGameSys
Released6/9/2025
Math
SlotRanker Score39
RTP
Max win
Bet range
Player rating4.0 / 5 · 3 votes
Format
Reels5
Paylines20
Layout3x5
Where to play Double Bubble: Jackpot Splash

No matching casinos for your region yet

Casino availability depends on where you play from. We only show casinos that accept players from your country.

Compare Double Bubble: Jackpot Splash with other games

Double Bubble: Jackpot Splash
Double Bubble: Jackpot Splash
Score 39This game
CherryPopCherryPop
Score 88
Money JarMoney Jar
Score 87
Twistin’ My MelonTwistin’ My Melon
Score 86
Hold & Spin Multiplier RushHold & Spin Multiplier Rush
Score 86
Identity
Studio
Released6/9/20259/23/20208/9/20221/13/20269/11/2024
Math
RTP96.2%96.09%96.55%96.22%
VolatilityHigh volatilityHigh volatilityHigh volatilityHigh volatility
Max win56,386×20,000×30,000×25,000×
Format
Reels55555
Layout3x55x35x55x35x3
Paylines20590494665610
Min bet0.20.20.1
Max bet403010
Features
Progressive
Wild symbol
Free spins
Scatter symbol
Multiplier
Bonus game
Respins

Questions & Answers

Double Bubble: Jackpot Splash FAQ

4 questions

The game uses twenty fixed paylines, and that count also determines the strongest documented Bubble Line Multiplier.

Symbols displayed inside bubbles move to a separate line that pays like a normal payline before its Multiplier is applied.

The Progressive Jackpot may be revealed inside the Bubble Popper Bonus, alongside the round's other selectable prizes.

The operator states that a higher wager increases the chance of triggering the Progressive Jackpot in the bonus round.

No player notes yet
Be the first to share your experience with this slot.