IGT

Siberian Storm

RARE Slots Video Slots Nature Gems Winter Animals Ice Europe Tiger Thunderstorm Wildlife

White-tiger slot defined by IGT's irregular MultiWay Xtra format

Only 0.03% of slots feature Multiway Xtra.

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

94.91%

return to player

Volatility

High volatility

variance

Max win

1,000×

top multiplier

Min bet

$0.50

per spin

Reels

720 lines

Player rating

3.9 ★

5 votes

DEMO Play free, no signup

IGT

Embed on your site

3.9 / 5

5 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 94.91% → 6.0/10

Volatility9/10

high → 9.0/10

Win Potential6/10

x1000.00 (1000×) → 6.0/10

Features6.5/10

10 features → 6.5/10

Game Mechanics6.2/10

f=10 r=5 p=720 → 6.2/10

Context signals (tie-breakers)

Layout5/10

3x4x5x4x3 → 5.0/10

Bet Flexibility6/10

0.5–150 (×300) → 6.0/10

Provider Reputation5.6/10

provider avg 5.6 → 5.6/10

Popularity2.5/10

synthetic proxy → 2.5/10

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: 58 — Siberian Storm by IGT

https://slotranker.com/igt/siberian-storm#score

How to cite

Slot Summary

The clearest fit is for anyone who wants 720 winning routes arranged across an irregular 3x4x5x4x3 field rather than a rectangular line grid. Siberian Storm uses IGT's MultiWay Xtra system to evaluate matching symbols in both directions, making the format itself the main attraction. Its 94.91% RTP, high-volatility profile, and x1000 ceiling put the emphasis on spread-out combinations and feature-led swings.

How It Plays

The field widens toward the middle reel, so symbol routes spread across a 3x4x5x4x3 arrangement. Matching symbols need adjacent reels, not fixed line positions.

MultiWay Xtra then evaluates those combinations in both directions. This makes identical symbol counts potentially produce several simultaneous wins across the 720 available routes.

Theme & Atmosphere

A white Tiger is the central Wildlife figure, connecting the Animals and Nature themes to the Ice and Winter setting suggested by the Siberian title.

Gems and storm imagery add secondary symbols, but the tiger remains the visual anchor across both ordinary spins and the feature-triggering material.

Nature Gems Winter Animals Ice Europe Tiger Thunderstorm Wildlife

Features & Win Potential

MultiWay Xtra replaces conventional fixed paylines with 720 routes, while Pay Both Ways allows qualifying combinations to begin from either side of the reel field.

The Wild Symbol substitutes within those routes and may appear stacked on the middle reels. The Scatter Symbol controls entry into Free Spins and their later extension.

High volatility Free Spins Scatter Symbol Wild Symbol Medium volatility 5 Reels Pay Both Ways Additional Free Spins RTP range Multiway Xtra

Bonus & Free Spins

The Free Spins feature initially awards 8 rounds. Additional Free Spins can follow when qualifying symbols return, with repeated retriggers allowing a reported total of 240 spins.

Wild symbols continue supporting MultiWay Xtra combinations during the feature, while the irregular reel heights and Pay Both Ways rule remain unchanged from regular play.

Spec sheet

Siberian Storm at a glance.

Identity

Slot nameSiberian Storm

StudioIGT

Released10/10/2011

Math

SlotRanker Score58

RTP94.91%

VolatilityHigh volatility

Max win1,000×

Bet range$0.50 – $150.00

Player rating3.9 / 5 · 5 votes

Format

Reels5

Paylines720

Layout3-4-5-4-3

Features

Themes

Expected average based on this slot's 94.91% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$10.18

Cost per session$10.18

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 Siberian Storm? 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 (94.91%), with wins capped at its top multiplier (1,000×).

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 Siberian Storm

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 Siberian Storm with other games

	Siberian Storm Score 58This game	Wolf Treasure Score 82	Majestic Claws - Wild Snow Score 72	Razortooth Score 71	Tiger's Ice Score 86
Identity
Studio	IGT	Onlyplay	Spinomenal	Quickspin	Alchemy Gaming
Released	10/10/2011	1/9/2025	1/7/2025	10/20/2015	12/5/2022
Math
RTP	94.91%	96.6%	—	96.6%	96.2%
Volatility	High volatility	High volatility	—	Medium volatility	High volatility
Max win	1,000×	10,000×	—	—	20,000×
Format
Reels	5	5	5	5	5
Layout	3-4-5-4-3	5x3	5x3	5x3	5x5
Paylines	720	243	25	243	3125
Min bet	0.5	0.1	0.25	0.25	0.3
Max bet	150	20	250	100	21
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	—	✓
Multiplier	—	—	✓	—	✓
Bonus game	—	✓	✓	—	—
Respins	—	—	✓	—	—

Every number is shown as a delta against Siberian Storm.

Comparing against

Siberian Storm

IGT

RTP

94.91%

Max win

1,000×

Score

Majestic Claws - Wild Snow

+ Multiplier+ Bonus Game+ Respins

Explore More Games with Similar RTP

	Provider	RTP	Volatility	Max win	Score
Abu's Bazaar	World Match	94.87%	Low volatility	—	56
Age of the Gods Furious 4	Playtech	94.88%	Medium volatility	50,000×	68
Cash 100 Coin Clover	7777 Gaming	94.89%	Medium/High	8,000×	67
Charming Ladys Boom	Greentube	94.9%	High volatility	9,000×	63
Siberian Storm	IGT	94.91%	High volatility	1,000×	58
Queen of Atlantis	Pragmatic Play	94.91%	Medium volatility	—	64
Aloha King Elvis	BGaming	94.92%	Medium volatility	2,000×	67
Azteca Bonus Lines	Playtech Origins	94.93%	High volatility	—	65
Dragon Hero	Pragmatic Play	94.94%	High volatility	5,000×	67
Age Of The Gods King Of Olympus Megaways	Playtech Origins	94.95%	High volatility	5,000×	69
House of Fun	Betsoft	94.96%	Medium volatility	—	66

01How do wins form in Siberian Storm?

Matching symbols must land on adjacent reels, but their row positions can vary. MultiWay Xtra checks combinations from left to right and right to left.

02Why does Siberian Storm have 720 ways to win?

Its reels carry 3, 4, 5, 4, and 3 positions. Multiplying those reel heights produces the stated 720 possible symbol routes.

03Can the Free Spins feature be retriggered?

Yes. The initial feature awards 8 Free Spins, and further qualifying symbols can retrigger it up to a reported total of 240 spins.

No player notes yet

Be the first to share your experience with this slot.