Unded Games

Dr Undeds Boo Balls

Play Dr Undeds Boo Balls slot by Unded Games for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

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%

return to player

Volatility

—

variance

Max win

10,010×

top multiplier

Min bet

$0.10

per spin

Reels

grid

Player rating

4.8 ★

7 votes

DEMO Play free, no signup

Unded Games

Embed on your site

4.8 / 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% → 9.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential8/10

x10010.00 (10010×) → 8.0/10

Features7.5/10

8 features → 7.5/10

Game Mechanics6.8/10

f=8 r=5 → 6.8/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–100 (×1000) → 6.0/10

Provider Reputation6.6/10

provider avg 6.6 → 6.6/10

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 — Dr Undeds Boo Balls by Unded Games

https://slotranker.com/unded-games/dr-undeds-boo-balls#score

How to cite

Spec sheet

Dr Undeds Boo Balls at a glance.

Identity

Slot nameDr Undeds Boo Balls

StudioUnded Games

Released2/2/2026

Math

SlotRanker Score70

RTP96%

Max win10,010×

Bet range$0.10 – $100.00

Player rating4.8 / 5 · 7 votes

Format

Reels5

Paylines—

Layout5x3

Features

Themes

Expected average based on this slot's 96% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.60

Cost per session$1.60

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 Dr Undeds Boo Balls? 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 (96.00%), with wins capped at its top multiplier (10,010×).

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 Dr Undeds Boo Balls with other games

	Dr Undeds Boo Balls Score 70This game	Dark Ritual Score 90	Immortal Romance 2 Score 87	Halloween Horrors Megaways Score 87	4 Deals with the Devil Score 87
Identity
Studio	Unded Games	Advant Play	Stormcraft Studios	1X2gaming	4ThePlayer
Released	2/2/2026	4/26/2024	5/28/2024	10/17/2023	9/20/2022
Math
RTP	96%	97.09%	96.3%	96.13%	96.5%
Volatility	—	High volatility	High volatility	High volatility	High volatility
Max win	10,010×	20,000×	15,000×	25,000×	50,000×
Format
Reels	5	5	5	6	5
Layout	5x3	5x3	5x3	6x7	5x3
Paylines	—	3125	1024	117649	4096
Min bet	0.10	0.10	0.20	0.20	0.10
Max bet	100.00	10.00	5.00	20.00	5.00
Features
Progressive	—	—	✓	—	—
Wild symbol	—	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	—
Multiplier	✓	✓	✓	✓	—
Bonus game	—	✓	—	—	—
Respins	—	—	✓	—	✓

Every number is shown as a delta against Dr Undeds Boo Balls.

Comparing against

Dr Undeds Boo Balls

Unded Games

RTP

96%

Max win

10,010×

Score

+ Progressive+ Wild+ Respins

Halloween Horrors Megaways

4 Deals with the Devil

+ Wild+ Respins− Scatter− Multiplier

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