Play'n Go

Holy Moo! Extreme Power

SlotsVideo SlotsFantasy

Play Holy Moo! Extreme Power slot by Play'n Go for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Embed on your site
Index score
77
/ 99
77
05099

The Slot Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

How this score is built
RTP
96.2%
return to player
Volatility
Medium/High
variance
Max win
4,000×
top multiplier
Min bet
$0.10
per spin
Reels
5
grid
Player rating
4.9 ★
6 votes
DEMO Play free, no signup
Play'n Go
Holy Moo! Extreme Power
4.9 / 5
6 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

High confidence (100%)

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 96.2% → 9.0/10Volatility9/10high → 9.0/10Win Potential7.2/10x4000.00 (4000×) →…Features10/1014 features →…Game Mechanics8/10f=14 r=5 → 8.0/10
Payouts & RTP9/10
RTP 96.2% → 9.0/10
Volatility9/10
high → 9.0/10
Win Potential7.2/10
x4000.00 (4000×) → 7.2/10
Features10/10
14 features → 10.0/10
Game Mechanics8/10
f=14 r=5 → 8.0/10
Context signals (tie-breakers)
Layout6/10
5x3 → 6.0/10
Bet Flexibility4/10
0.1–10 (×100) → 4.0/10
Provider Reputation6.5/10
provider avg 6.5 → 6.5/10
Popularity5/10
synthetic proxy → 5.0/10

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.

Spec sheet
Holy Moo! Extreme Power at a glance.
Identity
Slot nameHoly Moo! Extreme Power
StudioPlay'n Go
Released8/6/2026
Math
Index score77
RTP96.2%
VolatilityMedium/High
Max win4,000×
Bet range$0.10 – $10.00
Player rating4.9 / 5 · 6 votes
Format
Reels5
Paylines—
Layout5x3
Themes
Fantasy

True Cost to Play

Expected average based on this slot's 96.2% RTP — individual sessions vary with volatility.

Cost per hour$1.52
Cost per session$1.52

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 Holy Moo! Extreme Power? 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-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 (Medium-High). The model is calibrated so the average return equals this slot's published RTP (96.20%), with wins capped at its top multiplier (4,000×).

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.

Compare Holy Moo! Extreme Power with other games

Holy Moo! Extreme Power
Holy Moo! Extreme Power
Score 77This game
Runes to RichesRunes to Riches
Score 73
Sam on the BeachSam on the Beach
Score 79
Shamrock Holmes MegawaysShamrock Holmes Megaways
Score 79
GamblemanGambleman
Score 81
Identity
Studio
Play'n Go
High Limit Studio
ELK Studios
All For One Studios
Endorphina
Released8/6/202610/20/20232/3/201712/8/2020—
Math
RTP96.2%96.01%96.3%96.44%96.07%
VolatilityMedium/HighMedium volatilityHigh volatilityMedium volatilityHigh volatility
Max win4,000×5,000×2,275×28,000×16,000×
Format
Reels55565
Layout5x35x35x36x73x5
Paylines—252431176495
Min bet0.100.250.200.200.05
Max bet10.0050.00100.0020.0015.00
Features
Progressive—————
Wild symbol✓✓✓✓✓
Free spins✓✓✓✓✓
Scatter symbol✓✓✓✓—
Multiplier✓✓✓✓✓
Bonus game—✓✓—✓
Respins—✓✓✓✓

Every number is shown as a delta against Holy Moo! Extreme Power.

Holy Moo! Extreme Power
Comparing against
Holy Moo! Extreme Power
Play'n Go
RTP
96.2%
Max win
4,000×
Score
77
Runes to Riches
Runes to Riches
High Limit Studio
RTP
96.01%▼−0.2
Volatility
Medium volatility
Max win
5,000×▲+1,000
Score
73▼−4
+ Bonus Game+ Respins
Sam on the Beach
Sam on the Beach
ELK Studios
RTP
96.3%▲+0.1
Volatility
High volatility
Max win
2,275×▼−1,725
Score
79▲+2
+ Bonus Game+ Respins
Shamrock Holmes Megaways
Shamrock Holmes Megaways
All For One Studios
RTP
96.44%▲+0.2
Volatility
Medium volatility
Max win
28,000×▲+24,000
Score
79▲+2
+ Respins
Gambleman
Gambleman
Endorphina
RTP
96.07%▼−0.1
Volatility
High volatility
Max win
16,000×▲+12,000
Score
81▲+4
+ Bonus Game+ Respins− Scatter

Explore More Games with Similar RTP

GameProviderRTP
AcrobaticsAcrobatics
CQ9 Gaming
96.16%
Benny The BeerBenny The Beer
Hacksaw Gaming
96.17%
A Dark MatterA Dark Matter
Slingshot Studios
96.18%
Ruff HeistRuff Heist
Play'n Go
96.19%
Holy Moo! Extreme PowerHoly Moo! Extreme Power
Play'n Go
96.2%
Regal Spins 20 Pate LinkRegal Spins 20 Pate Link
Pateplay
96.2%
Thai BlossomsThai Blossoms
Betsoft
96.21%
Book of BambooBook of Bamboo
Onlyplay This provider has been reviewed and approved by the SlotRanker team. What does this mean?
96.22%
Book of the SunBook of the Sun
Pascal Gaming
96.23%
Magic TreeMagic Tree
NetGame Entertainment
96.24%
40 Art of Gold Dice Edition40 Art of Gold Dice Edition
Amusnet
96.25%

Questions & Answers

Holy Moo! Extreme Power FAQ

9 questions

When you play Holy Moo! Extreme Power, you may expect an RTP of 96.2%.

Holy Moo! Extreme Power is playable in demo mode, perfect for risk-free exploration.

Holy Moo! Extreme Power works well on both iOS and Android.

Yes, you can play Holy Moo! Extreme Power for real money.

The most you can win in Holy Moo! Extreme Power is x4000.00, which might happen during bonus rounds.

Unlike some modern slots, Holy Moo! Extreme Power doesn't include a Bonus Buy mechanic.

Holy Moo! Extreme Power offers Free Spins as a core part of its bonus mechanics.

Megaways functionality is not available in the game.

No, Holy Moo! Extreme Power does not include a progressive jackpot.

No player notes yet
Be the first to share your experience with this slot.