PG Soft

Jack Frost's Winter

A winter folklore slot with an expanding playfield

Only 0.10% of slots feature Infinity Reels.

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

96.7%

return to player

Volatility

High volatility

variance

Max win

100,000×

top multiplier

Min bet

$0.20

per spin

Reels

grid

Player rating

4.5 ★

19 votes

DEMO Play free, no signup

PG Soft

Embed on your site

4.5 / 5

19 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 96.7% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential10/10

x100000.00 (100000×) → 10.0/10

Features7/10

9 features → 7.0/10

Game Mechanics4.3/10

f=9 r=3 → 4.3/10

Context signals (tie-breakers)

Layout5/10

3x4 → 5.0/10

Bet Flexibility6/10

0.2–200 (×1000) → 6.0/10

Provider Reputation7.2/10

provider avg 7.2 → 7.2/10

Popularity3.6/10

search demand p19 + proxy blend (70/30) → 3.6/10

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: 71 — Jack Frost's Winter by PG Soft

https://slotranker.com/pg-soft/jack-frosts-winter#score

How to cite

Slot Summary

An extra reel can extend a win and raise its multiplier in Jack Frost's Winter, PG Soft's slot about the personification of winter. That expanding playfield gives the seasonal setting its mechanical identity. The tension comes from how far a winning sequence can spread before the game settles its payout.

How It Plays

Play starts on a 3x4 grid. Matching symbols form wins from the left, and the rightmost reel can add another reel when it improves a winning combination.

Each base-game spin begins with a multiplier of x1. Every added reel increases it by 1, and the multiplied payout is settled when reel expansion stops.

Theme & Atmosphere

Jack Frost is presented as the figure responsible for frost and freezing weather. The slot draws on the folklore of patterned winter windows, giving its central character a specific seasonal role.

Merry music establishes a festive mood when play begins. The setting treats winter through Jack Frost's playful character and crystal-like window patterns, with the bonus moving into his magical domain.

Winter

Bonus & Free Spins

Landing 3 scatters awards 10 free spins, with each additional scatter adding 2 more. During the round, heart symbols award extra spins and star symbols increase the multiplier, which remains active between free spins.

Screenshots

4 gameplay frames

Gameplay screenshot of Jack Frost's Winter (1 of 4)

Gameplay screenshot of Jack Frost's Winter (2 of 4)

Gameplay screenshot of Jack Frost's Winter (3 of 4)

Gameplay screenshot of Jack Frost's Winter (4 of 4)

Spec sheet

Jack Frost's Winter at a glance.

Identity

Slot nameJack Frost's Winter

StudioPG Soft

Released12/14/2020

Math

SlotRanker Score71

RTP96.7%

VolatilityHigh volatility

Max win100,000×

Bet range$0.20 – $200.00

Player rating4.5 / 5 · 19 votes

Format

Reels3

Paylines—

Layout3x4

Features

Themes

This game is searched most in Thailand, Australia, and Brazil.

Expected average based on this slot's 96.7% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$2.64

Cost per session$2.64

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 Jack Frost's Winter? 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 (96.70%), with wins capped at its top multiplier (100,000×).

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 Jack Frost's Winter

No matching casinos for your region yet

Casino availability depends on where you play from. We only show casinos that accept players from your country.

Compare Jack Frost's Winter with other games

	Jack Frost's Winter Score 71This game	Pine of Plinko 2 Score 90	Viking Runes Score 89	Megaways Jack Frost Score 88	Santa Mummy Score 88
Identity
Studio	PG Soft	Print Studios	TrueLab Games	Iron Dog Studio	Belatra Games
Released	12/14/2020	12/7/2023	3/8/2021	11/30/2023	12/20/2023
Math
RTP	96.7%	96.32%	96.2%	96.14%	96.36%
Volatility	High volatility	High volatility	High volatility	High volatility	High volatility
Max win	100,000×	20,000×	25,000×	25,000×	25,000×
Format
Reels	3	5	9	6	7
Layout	3x4	5x3	9x9	6x7	7x7
Paylines	—	10	8	117649	823543
Min bet	0.2	0.1	0.4	0.1	0.2
Max bet	200	1	40	20	50
Features
Progressive	—	—	—	—	—
Wild symbol	✓	—	✓	✓	—
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	✓	—	—	✓	✓
Bonus game	—	✓	—	—	✓
Respins	—	—	—	—	—

Every number is shown as a delta against Jack Frost's Winter.

Comparing against

Jack Frost's Winter

PG Soft

RTP

96.7%

Max win

100,000×

Score

+ Bonus Game− Wild− Multiplier

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