Ino Games

Monsterville Secrets

RARE Slots Video Slots Detective Fantasy Horror Mystery Action & Adventure Book Carnival Magic Monsters Party Spider Treasure

Cartoon haunted-house mystery starring a bat detective and spider sidekick

Only 0.02% of slots combine Expanding Reels and Hold And Spin.

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

96.04%

return to player

Volatility

Medium/High

variance

Max win

12,500×

top multiplier

Min bet

$0.20

per spin

Reels

243 lines

Player rating

4.7 ★

6 votes

DEMO Play free, no signup

Ino Games

Embed on your site

4.7 / 5

6 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 96.04% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential8.2/10

x12500.00 (12500×) → 8.2/10

Features8.5/10

12 features → 8.5/10

Game Mechanics6.8/10

f=12 r=5 p=243 → 6.8/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.2–50 (×250) → 6.0/10

Provider Reputation7.5/10

provider avg 7.5 → 7.5/10

Popularity10/10

synthetic proxy → 10.0/10

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: 84 — Monsterville Secrets by Ino Games

https://slotranker.com/ino-games/monsterville-secrets#score

How to cite

Slot Summary

A Games Global and INO Games collaboration, Monsterville Secrets treats supernatural mystery as cartoon detective fiction. Friday, an intrepid bat detective, investigates alongside a spider companion in a haunted setting shaped by monster motifs and playful suspense. The stated references to Scooby-Doo and Inspector Gadget place its humor and mystery within the tradition of classic animated investigations, while wilds and multipliers supply the gameplay support.

Spec sheet

Monsterville Secrets at a glance.

Identity

Slot nameMonsterville Secrets

StudioIno Games

Released10/22/2024

Math

SlotRanker Score84

RTP96.04%

VolatilityMedium/High

Max win12,500×

Bet range$0.20 – $50.00

Player rating4.7 / 5 · 6 votes

Format

Reels5

Paylines243

Layout5x3

Expected average based on this slot's 96.04% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.17

Cost per session$3.17

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 Monsterville Secrets? 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 (96.04%), with wins capped at its top multiplier (12,500×).

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 Monsterville Secrets with other games

	Monsterville Secrets Score 84This game	Eldritch Dungeon Score 87	Shadow Treasure Score 83	The Watcher Score 81	Book of Unseen Score 79
Identity
Studio	Ino Games	Print Studios	NowNow Gaming	StakeLogic	RubyPlay
Released	10/22/2024	7/22/2024	11/25/2024	10/28/2024	12/4/2024
Math
RTP	96.04%	96.1%	96.29%	96.01%	96.2%
Volatility	Medium/High	High volatility	Medium/High	High volatility	High volatility
Max win	12,500×	20,000×	12,000×	9,000×	2,500×
Format
Reels	5	7	5	6	5
Layout	5x3	7x7	5x5	6x6	5x3
Paylines	243	0	14	40	10
Min bet	0.20	0.10	0.10	0.20	0.10
Max bet	50.00	5.00	100.00	100.00	100.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	—	✓	✓
Multiplier	✓	✓	✓	✓	✓
Bonus game	—	✓	—	—	✓
Respins	—	—	✓	—	—

Every number is shown as a delta against Monsterville Secrets.

Comparing against

Monsterville Secrets

Ino Games

RTP

96.04%

Max win

12,500×

Score

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01What return to player (RTP) does Monsterville Secrets offer?

The RTP for Monsterville Secrets is 96.04%.

02Can I try Monsterville Secrets online without any cost?

You’re welcome to test Monsterville Secrets in free mode to get a feel for its gameplay and features.

03Is there a mobile version of Monsterville Secrets?

The game works nicely on smaller displays and is made for mobile gaming.

04Is Monsterville Secrets available in real-money casinos?

Yes, just select one of the casinos shown above to start playing Monsterville Secrets with real funds.

05How much can I win playing Monsterville Secrets?

The most you can win from a single spin in Monsterville Secrets is x12500.00 your bet.Depending on the combinations of features, you can win up to x12500.00 your bet in Monsterville Secrets.

06Is it possible to buy a bonus in Monsterville Secrets?

With Bonus Buy enabled, Monsterville Secrets allows players to skip base game spins and jump straight into the bonus.

07Can I earn free spins while I play Monsterville Secrets?

You can trigger Free Spins while playing Monsterville Secrets.

08Does Monsterville Secrets feature the Megaways system?

No, Monsterville Secrets is not a Megaways game.

09Does Monsterville Secrets have a progressive jackpot?

There’s no progressive jackpot feature in this game.

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