300SPINS™ REVIEWHARDCORECash Storm: Hold & Win
OctoPlay- Reel Config
- 5x3
- RTP
- 95.74%
- Paylines
- 20

Harvest Moon - Grave Profits is a alien zombie organ harvesting slot by Pragmatic Play.
The slot is built on a 5x3 reel grid with 20 paylines and offers a theoretical maximum win of x10,000.
It also comes with special features such as Hold and Respin and Instant Prize Symbol, adding locked-symbol bonus tension and direct prize values attached to symbols.
Based on the 300SPINS™ test, Harvest Moon: Grave Profits may suit players who enjoy suspense and substantial reward moments.
In addition, a few large wins accounted for much of the total payout in this test. This may suit players who enjoy sessions shaped by a handful of standout moments.
300SPINS™ uses 300 spins to explore the first impression of a single play session. We record win frequency, win multipliers and free-spin triggers to show the rhythm and character of early play.
Deviation measures how far this session’s RTP sits from the all-review average, whether above or below it.
This slot shows a moderate deviation from the average and is expected to maintain an appropriate balance between large wins and losses.
This analysis does not evaluate the slot's theoretical RTP or long-run return. It only measures how far the total return recorded in this 300-spin session was from the average of other eligible 300SPINS™ reviews conducted with the same method. A larger deviation may suggest a wider range of outcomes, but it does not establish the slot's actual volatility or predict future results.
Characteristic
HARDCORE
User Rating
No ratings
Free Spin
2 Triggers
Jackpot
None
Reel Config
5x3
Paylines
20 Lines
RTP
96.5%
Volatility
Mid
Max Win
10,000x
Bonus Buy
120x
Harvest Moon: Grave Profits by Pragmatic Play
Harvest Moon: Grave Profits by Pragmatic Play
300SPINS™ REVIEWHARDCORE
300SPINS™ REVIEWHARDCORE
300SPINS™ REVIEWHARDCORE
300SPINS™ REVIEWHARDCORE
300SPINS™ REVIEWHARDCORE
300SPINS™ REVIEWHARDCORE
300SPINS™ REVIEWHARDCORE
300SPINS™ REVIEWHARDCOREBalance Timeline
300 Paid Spins300SPINS balance time-series chart for Harvest Moon: Grave Profits. The chart starts at 100000, ends at 100166, and bottoms at 99857 on spin 83. Free spin trigger markers appear on spin 89, 138.
300SPINS balance timelineExperience Value
Reasonable Experience Value
Free spins triggered twice during our 300-spin session. With a buy price of x120, buying offers a much shorter path if you mainly want to experience the free-spin feature.
Monetary Value
Strong Monetary Value
Free-spin payout strength and free-spin dependency were moderate compared with other slots in our 300SPINS reviews. The buy looks useful as access to the feature, but not an exceptional profit signal.
Free Spin Profile
Dynamic Experience
When free spins arrived, they added meaningful value without feeling unusually explosive. This creates a more dynamic free-spin experience, where waiting for the feature becomes part of the tension.
Free Spin Comparison
HARDCORE+Free spin profile chart for Harvest Moon: Grave Profits. Free spins triggered twice during our 300-spin session. The field average is 2.13. Free spin payout averaged 67.1x, against a field average of 64.5x.
Free Spin Hit Rate
Natural free spin triggers during 300 paid spins
2
Free Spin Payout Multiplier
Average payout multiplier per free spin trigger
67.1x
Free Spin Quadrant
IMPACTPlay Rhythm
Dynamic Experience
Wins were less frequent, so the rhythm felt more selective and tension-driven. This creates a more dynamic play rhythm, where fewer but more meaningful moments carry the experience.
Rhythm Comparison
HARDCORE+Rhythm comparison chart for Harvest Moon: Grave Profits. Hit Rate is 18.3% against a field average of 27.0%, while Profit Hit Rate is 5.7% against a field average of 10.7%.
Hit Rate
Any winning paid spin
18.3%
Profit Hit Rate
Paid spins returning more than the bet
5.7%
Rhythm Quadrant
FREQUENT
300SPINS™ REVIEWHARDCORE
PREVIEW
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300SPINS™ REVIEWHARDCORE
PREVIEW
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PREVIEWPayout Profile
Dynamic Experience
Average payout strength moved well beyond the usual baseline, giving the session a more dynamic payout profile. This creates a more dynamic payout profile, where the result is shaped by sharper swings and stronger payout movement.
Payout Comparison
HARDCORE+Payout comparison chart for Harvest Moon: Grave Profits. Max Payout is 120.2x against a field average of 101.0x, while Avg Payout is 6.79x against a field average of 4.51x.
Max Multiplier
Largest payout from a single paid spin
120.2x
Average Multiplier
Average payout per paid spin
6.79x
Payout Quadrant
SWINGDependency Profile
Dynamic Experience
A large share of the total payout came from bigger wins, making the result feel concentrated and high-impact. This creates a more dynamic dependency profile, where the session result leans heavily on specific high-impact moments.
Dependency Comparison
HARDCORE+Dependency comparison chart for Harvest Moon: Grave Profits. Free Spin Dependency is 35.9% against a field average of 30.6%, while Big Win Dependency is 71.9% against a field average of 50.0%.
Free Spin Dependency
Share of total payout that came from free spins
35.9%
Big Win Dependency
Share of total payout that came from larger standout wins
71.9%
Dependency Quadrant
LOADEDHold and Respin, or 'Hold & Win', is one of the most popular core bonus game mechanics in modern slots. The essence of this feature, unlike traditional free spins, is to 'Hold' bonus symbols on the reels and 'Respin' the remaining empty spaces to fill up the screen. This system was popularized worldwide through 'Money Train 2's' 'Money Cart Bonus' and is the foundation for numerous developer-specific brand features like Wazdan's 'Hold the Jackpot™' and Playtech's 'Fire Blaze™'.
An Instant Prize Symbol is a special symbol whose role is to pay a set cash value or bet multiplier just by appearing on the reels. The core concept is that it provides a direct reward by its mere presence, without the need to form a winning line like regular symbols. It is often called a 'Coin' or 'Money Symbol' and serves as the most basic 'material' in various bonus features of modern slots.
Community Score
No ratings
Based on 0 community ratings. User ratings are shown separately from our 300SPINS™ session data.
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300SPINS™ reviews are manually checked reports built around a consistent first-session test. The data comes from our own actual play sessions, not from provider sheets or third-party result feeds. Each review analyzes nine session metrics to describe how the slot behaved during our test run. These results do not represent the full mathematical profile of the game, so they should be read as structured first-session evidence rather than a final verdict on every possible outcome.