Trusty Gaming

Grinning Harvest

A Halloween harvest defined by cash-collection timing

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

96.26%

return to player

Volatility

High volatility

variance

Max win

15,000×

top multiplier

Min bet

$0.10

per spin

Reels

5 lines

Player rating

4.8 ★

1 votes

DEMO Play free, no signup

Trusty Gaming

Embed on your site

4.8 / 5

1 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 96.26% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential8.4/10

x15000.00 (15000×) → 8.4/10

Features7.5/10

9 features → 7.5/10

Game Mechanics5.5/10

f=9 r=5 p=5 → 5.5/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–50 (×500) → 6.0/10

Provider Reputation6.5/10

provider avg 6.5 → 6.5/10

Popularity7.5/10

synthetic proxy → 7.5/10

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: 77 — Grinning Harvest by Trusty Gaming

https://slotranker.com/trusty-gaming/grinning-harvest#score

How to cite

Slot Summary

Pumpkin prizes need a Collector Vault before they become payouts in Grinning Harvest. Trusty Gaming uses that dependency to give its Halloween harvest a clear mechanical identity: the crop has value, but collection is the decisive event. The same relationship carries into the bonus, where additional collectors can change what later arrivals contribute.

How It Plays

The regular game pays matching symbols along fixed lines, with wilds substituting for ordinary paying symbols. Pumpkin cash values follow a separate rule and require a Collector Vault to award them.

A Vault collects the pumpkin values appearing alongside it. When pumpkins flank the Vault in the qualifying arrangement, they carry into the Hold and Win feature instead of being immediately collected.

Bonus & Free Spins

The bonus begins with 3 respins. Each new Pumpkin or Collector Vault restores the counter, and additional Vaults remain in place to collect pumpkin values arriving later in the round.

Newly landed Vaults cannot collect pumpkins that appeared before them. That timing matters: a later collector participates in subsequent arrivals rather than retrospectively collecting every pumpkin already present in the feature.

Spec sheet

Grinning Harvest at a glance.

Identity

Slot nameGrinning Harvest

StudioTrusty Gaming

Released10/27/2025

Math

SlotRanker Score77

RTP96.26%

VolatilityHigh volatility

Max win15,000×

Bet range$0.10 – $50.00

Player rating4.8 / 5 · 1 votes

Format

Reels5

Paylines5

Layout5x3

Features

Themes

Expected average based on this slot's 96.26% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.50

Cost per session$1.50

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 Grinning Harvest? 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 (96.26%), with wins capped at its top multiplier (15,000×).

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 Grinning Harvest

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Compare Grinning Harvest with other games

	Grinning Harvest Score 77This game	Fox Fortunata: Multiplier Hunt Score 76	Pumpkin Patch Score 74	Hot Harvest Score 72	Wild Yield Score 71
Identity
Studio	Trusty Gaming	Ino Games	Habanero	Octoplay	Relax Gaming
Released	10/27/2025	8/4/2023	10/30/2018	11/16/2022	11/23/2022
Math
RTP	96.26%	96.08%	96.79%	95.71%	94%
Volatility	High volatility	Medium volatility	Medium volatility	Medium volatility	High volatility
Max win	15,000×	4,000×	—	11,000×	50,000×
Format
Reels	5	5	5	5	5
Layout	5x3	5x7	5x3	5x5	5x5
Paylines	5	Pay anywhere	25	Pay Anywhere	259
Min bet	0.1	0.2	0.25	0.1	0.1
Max bet	50	20	5000	90	1
Features
Progressive	—	—	✓	—	—
Wild symbol	✓	✓	✓	—	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	—	✓	—	✓	✓
Bonus game	✓	—	—	—	—
Respins	✓	✓	—	—	—

Every number is shown as a delta against Grinning Harvest.

Comparing against

Grinning Harvest

Trusty Gaming

RTP

96.26%

Max win

15,000×

Score

Fox Fortunata: Multiplier Hunt

+ Free Spins+ Scatter+ Multiplier− Bonus Game

+ Progressive+ Free Spins+ Scatter− Bonus Game− Respins

+ Free Spins+ Scatter+ Multiplier− Wild− Bonus Game− Respins

+ Free Spins+ Scatter+ Multiplier− Bonus Game− Respins

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