Bally Wulff

The Goo

RARE Slots Video Slots Fantasy Guns Love Gems Magic Medieval Treasure

Play The Goo slot by Bally Wulff for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.3% of slots combine 10 Paylines and Substitution Symbols.

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SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

How this score is built

RTP

96.03%

return to player

Volatility

—

variance

Max win

—

top multiplier

Min bet

$0.10

per spin

Reels

10 lines

Player rating

3.6 ★

2 votes

DEMO Play free, no signup

Bally Wulff

3.6 / 5

2 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 96.03% → 9.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential—

no data

Features3.5/10

7 features → 3.5/10

Game Mechanics3.4/10

f=7 r=5 p=10 → 3.4/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–70 (×700) → 6.0/10

Provider Reputation6.6/10

provider avg 6.6 → 6.6/10

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: 59 — The Goo by Bally Wulff

https://slotranker.com/bally-wulff/the-goo#score

How to cite

Spec sheet

The Goo at a glance.

Identity

Slot nameThe Goo

StudioBally Wulff

Released1/29/2023

Math

SlotRanker Score59

RTP96.03%

Max win—

Bet range$0.10 – $70.00

Player rating3.6 / 5 · 2 votes

Format

Reels5

Paylines10

Layout5x3

Features

Themes

Expected average based on this slot's 96.03% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.59

Cost per session$1.59

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 The Goo? 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: Mediumassumed — not published for this slot

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 (96.03%), 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.

Compare The Goo with other games

	The Goo Score 59This game	Ultra Cluster Kingdom Score 92	Genie’s Link&Win 4Tune Score 87	Age of Conquest Diamonds & Dragons Score 71	Medusa's Madness Score 63
Identity
Studio	Bally Wulff	GameArt	All For One Studios	Neon Valley Studios	Play'n Go
Released	1/29/2023	9/24/2024	4/25/2024	1/30/2025	12/6/2024
Math
RTP	96.03%	—	96.24%	96%	94.52%
Volatility	—	High volatility	High volatility	High volatility	Medium volatility
Max win	—	—	15,000×	1,200×	2,000×
Format
Reels	5	8	5	5	7
Layout	5x3	8x8	5x3	5x3	7x7
Paylines	10	Cluster Pays	25	20	Cluster Pays
Min bet	0.10	0.20	0.10	0.20	0.10
Max bet	70.00	200.00	20.00	200.00	100.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	—	✓	✓	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	—	—	—	✓	✓
Bonus game	—	✓	✓	✓	—
Respins	—	—	✓	—	—

Every number is shown as a delta against The Goo.

Comparing against

The Goo

Bally Wulff

RTP

96.03%

Max win

—

Score

Ultra Cluster Kingdom

+ Free Spins+ Scatter+ Bonus Game− Wild

Genie’s Link&Win 4Tune

+ Free Spins+ Scatter+ Bonus Game+ Respins

Age of Conquest Diamonds & Dragons

+ Free Spins+ Scatter+ Multiplier+ Bonus Game

+ Free Spins+ Scatter+ Multiplier

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