NGM Game

King Of Vikings

SlotsVideo SlotsViking

Traditional Viking line slot distinguished by its guaranteed-symbol bonus

SlotRanker Score
55
/ 99
55
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%
return to player
Volatility
Medium volatility
variance
Max win
—
top multiplier
Min bet
—
per spin
Reels
5
10 lines
Player rating
4.7 ★
19 votes
DEMO Play free, no signup
NGM Game
King Of Vikings
Embed on your site
4.7 / 5
19 ratings
Sign in to rate this slot and earn points.

User ratings are shown separately from the Slot Score unless stated otherwise.

Why this score

Partial data (71%)

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Slot score profile across 5 weighted categoriesPayouts & RTP9/10RTP 96% → 9.0/10Volatility8/10medium → 8.0/10Win Potential—no dataFeatures4.5/106 features → 4.5/10Game Mechanics4.2/10f=6 r=5 p=10 →…
Payouts & RTP9/10
RTP 96% → 9.0/10
Volatility8/10
medium → 8.0/10
Win Potential—
no data
Features4.5/10
6 features → 4.5/10
Game Mechanics4.2/10
f=6 r=5 p=10 → 4.2/10
Context signals (tie-breakers)
Layout6/10
5x3 → 6.0/10
Bet Flexibility—
—
Provider Reputation5.2/10
provider avg 5.2 → 5.2/10
Popularity0/10
synthetic proxy → 0.0/10

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: 55 — King Of Vikings by NGM Game

https://slotranker.com/n-g-m-game/king-of-vikings#score
How to cite

Slot Summary

A special paying symbol guaranteed on the opening reels turns the Free Spins from a plain replay into a repeated alignment test. King Of Vikings uses that device to give its Viking setting a clear mechanical point, while NGM Game keeps the surrounding game traditional: ten paylines, a substituting Wild, Scatter-triggered Free Spins, and an optional double-or-nothing Risk Game. The result is a direct, older-style slot whose main distinction appears after the bonus starts.
MechanicsFree Spins guarantee one selected paying symbol

How It Plays

The base game uses ten paylines, with matching symbols paying from left to right. The Wild substitutes for regular symbols, while the Scatter can pay independently of the lines.

After a base-game win, the optional Risk Game asks for a red-or-black card guess. A correct call doubles that win, while a miss forfeits it.

Theme & Atmosphere

The Viking theme receives a bright, cartoon-led treatment rather than a severe historical tone. That lighter presentation keeps the warriors and village setting easy to read.

Character art does most of the identity work, while the reel design remains conventional. The setting supports a compact bonus-led game without competing with its rules.

Viking

Features & Win Potential

The Wild acts both as a substitute and the highest-paying symbol. That gives ordinary line wins a clear premium symbol without adding a separate collection system.

Three or more Scatter symbols trigger Free Spins, and the Scatter can also pay wherever it lands. Additional Free Spins may follow through retriggers during the round.

Free SpinsScatter SymbolWild Symbol5 ReelsAdditional Free SpinsRisk/Gamble (Double) game

Bonus & Free Spins

Free Spins begin with ten games and select one regular paying symbol. That symbol is guaranteed in the center of reels one and two on every spin, and it may also appear on reel three.

Spec sheet
King Of Vikings at a glance.
Identity
Slot nameKing Of Vikings
StudioNGM Game
Released
Math
SlotRanker Score55
RTP96%
VolatilityMedium volatility
Max win—
Bet range—
Player rating4.7 / 5 · 19 votes
Format
Reels5
Paylines10
Layout5x3
Themes
Viking

True Cost to Play

Expected average based on this slot's 96% RTP — individual sessions vary with volatility.

Cost per hour$3.20
Cost per session$3.20

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

Bankroll survival simulator

How long could a bankroll last on King Of Vikings? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Volatility tier: Medium

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). The model is calibrated so the average return equals this slot's published RTP (96.00%), 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 King Of Vikings

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Compare King Of Vikings with other games

King Of Vikings
King Of Vikings
Score 55This game
Viking RunesViking Runes
Score 89
NuggetNugget
Score 88
Sky PiggiesSky Piggies
Score 87
Pillars of AsgardPillars of Asgard
Score 87
Identity
Studio
NGM Game
TrueLab Games
AvatarUX
Skywind Group
NextGen
Released—3/8/20212/1/20249/20/202212/11/2019
Math
RTP96%96.2%96.05%96.5%96.29%
VolatilityMedium volatilityHigh volatilityHigh volatilityHigh volatilityHigh volatility
Max win—25,000×25,000×—25,000×
Format
Reels59666
Layout5x39x96x36x56x4
Paylines1081562561000000
Min bet—0.40.20.10.25
Max bet—4010045050
Features
Progressive—————
Wild symbol✓✓—✓✓
Free spins✓✓✓✓✓
Scatter symbol✓✓✓✓✓
Multiplier——✓✓✓
Bonus game—————
Respins————✓

Every number is shown as a delta against King Of Vikings.

King Of Vikings
Comparing against
King Of Vikings
NGM Game
RTP
96%
Max win
—
Score
55
Viking Runes
Viking Runes
TrueLab Games
RTP
96.2%▲+0.2
Volatility
High volatility
Max win
25,000×
Score
89▲+34
Same feature set
Nugget
Nugget
AvatarUX
RTP
96.05%same
Volatility
High volatility
Max win
25,000×
Score
88▲+33
+ Multiplier− Wild
Sky Piggies
Sky Piggies
Skywind Group
RTP
96.5%▲+0.5
Volatility
High volatility
Max win
—
Score
87▲+32
+ Multiplier
Pillars of Asgard
Pillars of Asgard
NextGen
RTP
96.29%▲+0.3
Volatility
High volatility
Max win
25,000×
Score
87▲+32
+ Multiplier+ Respins

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Questions & Answers

King Of Vikings FAQ

3 questions

Three or more Scatter symbols trigger ten Free Spins. One regular paying symbol is selected and guaranteed in the center of the first two reels throughout the round.

The Viking Wild substitutes for regular paying symbols and is also the highest-paying symbol in the game.

Yes. After a base-game win, the optional Risk Game lets you guess a hidden card's color to double that prize or lose it.

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