Hacksaw Gaming

Rotten

Slots Video Slots Halloween Horror Science Zombie Clown Monsters Apocalypse

Hacksaw horror slot driven by symbol transformations

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

94.13%

return to player

Volatility

High volatility

variance

Max win

10,000×

top multiplier

Min bet

$0.10

per spin

Reels

35 lines

Player rating

4.0 ★

14 votes

DEMO Play free, no signup

Hacksaw Gaming

Embed on your site

4.0 / 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 & RTP6/10

RTP 94.13% → 6.0/10

Volatility9/10

high → 9.0/10

Win Potential8/10

x10000.00 (10000×) → 8.0/10

Features10/10

16 features → 10.0/10

Game Mechanics5.7/10

f=16 r=5 p=35 → 5.7/10

Context signals (tie-breakers)

Layout5/10

5x4 → 5.0/10

Bet Flexibility2/10

0.1–1 (×10) → 2.0/10

Provider Reputation6.6/10

provider avg 6.6 → 6.6/10

Popularity5/10

synthetic proxy → 5.0/10

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: 67 — Rotten by Hacksaw Gaming

https://slotranker.com/hacksaw-gaming/rotten#score

How to cite

Slot Summary

Turning selected symbols into stronger icons or Wilds during respins creates the main route toward Rotten's 10,000x ceiling. Hacksaw Gaming places that mechanic inside a high-volatility zombie apocalypse game with 35 paylines, while symbol removal and collection keep the grid changing between evaluations. The Free Spins paths intensify those transformations, making feature entry more consequential than an ordinary line hit.

How It Plays

The base game evaluates 35 paylines while symbol collection prepares later transformations. Remove Symbols and Symbol Swap effects can change which icons remain relevant.

Respins preserve the consequences of those changes for another evaluation. Wild substitutions provide the strongest conversion when selected symbols are replaced during the sequence.

Theme & Atmosphere

Zombie, Apocalypse, and Horror themes supply the main identity, with a failed Science setting explaining the game's mutations and unstable symbol states.

Clown, Monsters, and Halloween details push the tone toward grotesque black comedy rather than a restrained survival story, matching the abrupt mechanical changes.

Halloween Horror Science Zombie Clown Monsters Apocalypse

Features & Win Potential

Symbol Swap and Respins work together: selected symbols change before another evaluation, and some transformed positions can become Wild symbols instead of ordinary icons.

Remove Symbols and Symbol Collection affect what remains available on the grid, while Colossal Reels change the scale of selected positions during feature play.

High volatility Free Spins Symbol Collection 6 Reels Scatter Symbol Wild Symbol Respins Bonus Buy Symbol Swap Symbols collection (Energy)Additional Free Spins RTP range Bonus symbols Colossal Reels Grid Remove Symbols

Bonus & Free Spins

Bonus Buy provides direct entry to the game's Free Spins routes, but the supplied facts do not establish a purchase price for either option.

Additional Free Spins can extend an active round, while the same symbol-change logic gives the bonus states more transformation opportunities than the base game.

Spec sheet

Rotten at a glance.

Identity

Slot nameRotten

StudioHacksaw Gaming

Released12/22/2022

Math

SlotRanker Score67

RTP94.13%

VolatilityHigh volatility

Max win10,000×

Bet range$0.10 – $1.00

Player rating4.0 / 5 · 14 votes

Format

Reels5

Paylines35

Layout5x4

Expected average based on this slot's 94.13% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$2.35

Cost per session$2.35

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 Rotten? 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: 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 (High). The model is calibrated so the average return equals this slot's published RTP (94.13%), with wins capped at its top multiplier (10,000×).

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 Rotten

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Compare Rotten with other games

	Rotten Score 67This game	Attack of the Zombies Score 65	Horror Hotel Score 85	Haunted House Score 82	Zombie Outbreak Score 80
Identity
Studio	Hacksaw Gaming	Genesis	Relax Gaming	Habanero	PG Soft
Released	12/22/2022	10/27/2016	1/25/2023	3/15/2014	6/11/2024
Math
RTP	94.13%	96.37%	96.17%	96.14%	96.76%
Volatility	High volatility	Medium volatility	High volatility	Medium/High	High volatility
Max win	10,000×	—	20,000×	—	5,000×
Format
Reels	5	5	6	5	5
Layout	5x4	5x3	6x6	5x3	5x3
Paylines	35	50	0	25	1600
Min bet	0.1	0.5	0.1	0.01	0.2
Max bet	1	500	50	5000	100
Features
Progressive	—	—	—	✓	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	—	✓	✓	✓
Bonus game	—	—	—	—	—
Respins	✓	—	✓	—	—

Every number is shown as a delta against Rotten.

Comparing against

Rotten

Hacksaw Gaming

RTP

94.13%

Max win

10,000×

Score

Attack of the Zombies

+ Progressive+ Multiplier− Respins

+ Multiplier− Respins

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