Wizard Games

Mammoth Mayhem

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Play Mammoth Mayhem slot by Wizard Games for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.03% of slots combine Bonus Meter and Colossal Symbols.

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SlotRanker Score

/ 99

05099

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

How this score is built

RTP

93.99%

return to player

Volatility

Medium volatility

variance

Max win

1,839×

top multiplier

Min bet

$0.50

per spin

Reels

972 lines

Player rating

4.5 ★

19 votes

DEMO Play free, no signup

Wizard Games

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 & RTP5/10

RTP 93.99% → 5.0/10

Volatility8/10

medium → 8.0/10

Win Potential6.5/10

x1839.00 (1839×) → 6.5/10

Features10/10

15 features → 10.0/10

Game Mechanics8.7/10

f=15 r=5 p=972 → 8.7/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility2/10

0.5–1 (×2) → 2.0/10

Provider Reputation6.3/10

provider avg 6.3 → 6.3/10

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: 58 — Mammoth Mayhem by Wizard Games

https://slotranker.com/wizard-games/mammoth-mayhem#score

How to cite

Spec sheet

Mammoth Mayhem at a glance.

Identity

Slot nameMammoth Mayhem

StudioWizard Games

Released10/12/2023

Math

SlotRanker Score58

RTP93.99%

VolatilityMedium volatility

Max win1,839×

Bet range$0.50 – $1.00

Player rating4.5 / 5 · 19 votes

Format

Reels5

Paylines972

Layout5x3

Expected average based on this slot's 93.99% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$12.02

Cost per session$12.02

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 Mammoth Mayhem? 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: 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 (93.99%), with wins capped at its top multiplier (1,839×).

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 Mammoth Mayhem with other games

	Mammoth Mayhem Score 58This game	Primal Times Score 85	Blazing Mammoth XL Score 78	Mighty Mammoth Score 75	Razortooth Score 71
Identity
Studio	Wizard Games	Relax Gaming	PearFiction	Gaming Corps	Quickspin
Released	10/12/2023	4/1/2024	8/1/2023	12/4/2023	10/20/2015
Math
RTP	93.99%	96.11%	96.09%	96.2%	96.6%
Volatility	Medium volatility	High volatility	Medium volatility	High volatility	Medium volatility
Max win	1,839×	—	5,000×	10,000×	—
Format
Reels	5	6	5	5	5
Layout	5x3	6x6	5x3	5x3	5x3
Paylines	972	4096	7776	576	243
Min bet	0.50	0.20	0.20	0.10	0.25
Max bet	1.00	100.00	50.00	50.00	100.00
Features
Progressive	—	✓	—	—	—
Wild symbol	—	✓	✓	✓	✓
Free spins	✓	—	✓	✓	✓
Scatter symbol	✓	—	✓	✓	—
Multiplier	✓	—	✓	—	—
Bonus game	✓	—	—	—	—
Respins	✓	—	✓	—	—

Every number is shown as a delta against Mammoth Mayhem.

Comparing against

Mammoth Mayhem

Wizard Games

RTP

93.99%

Max win

1,839×

Score

+ Progressive+ Wild− Free Spins− Scatter− Multiplier− Bonus Game− Respins

+ Wild− Multiplier− Bonus Game− Respins

+ Wild− Scatter− Multiplier− Bonus Game− Respins

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