PlayMammoth Peak: Hold and Win Slot for Real MoneyFast Payouts and Big Bonuses

PlaysonHigh VolatilityRelease Date:February 16, 2023

The Mammoth Peak: Hold and Win slot is a high-volatility release from Playson built around Hold & Win respins and a free spins round. If you enjoy fast-paced bonus chases and the chance of a Mega jackpot, this one suits players who like tense respin action and occasional big bursts.

RTP

95.1%

Max Win

2348x

Min Bet

$0.20

Max Bet

$100.00

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Play Mammoth Peak: Hold and Win

Try the game in demo mode

Game Information

Technical specifications and game details

RTP95.1%

Return to Player - the percentage of wagered money returned over time. Example: 95.1% means $95.10 returned per $100 wagered.

Min Bet$0.20

Minimum bet per spin. Example: $0.20 means you can bet as little as 20 cents per spin.

Max Bet$100.00

Maximum bet per spin. Example: $100.00 means you can bet up to $100.00 per spin.

Max Win2348x

Maximum possible win multiplier. Example: 2348x means you can win up to 2,348 times your bet.

Hit FrequencyN/A

Percentage of spins that result in a win. Example: N/A indicates how often wins occur.

Paylines20

Number of winning line combinations. Example: 20 paylines means 20 different ways to win per spin.

Rows3

Number of horizontal rows on the reels. Example: 3 rows means symbols appear in 3 horizontal lines.

Reels5

Number of vertical reels. Example: 5 reels means the game has 5 spinning columns.

Themes

Game themes and categories

Animals

Features

Game features and special mechanics

5 Reels
Bonus Game
Free Spins
Hold and Spin
Multiplier
Respins
Scatter Symbol
Stacked Symbols
Wild Symbol

Mammoth Peak: Hold and Win statistics

Measured over multiple spins

Volatility index1,691.95

Shows how risky the game is. Higher volatility means wins happen less often but they can be much bigger. Example: If volatility is 1,691.95, this means the game is high-risk — long losing streaks are possible, but big wins can happen.

Number of spins94.6M

How many spins were used to collect this data. Example: 94.6M means the statistics are very reliable and reflect real gameplay behavior.

Actual RTP95.13%

The real return to player measured during testing. Example: If RTP is 95.13%, it means that on average, players got back 95.13 coins for every 100 coins wagered.

Theoretical RTP95.1%

The RTP set by the game rules. Example: If theoretical RTP is 95.1%, and actual RTP is 95.13%, it means the game behaves exactly as expected.

Actual max winx2,000

The biggest win that actually happened during testing. Example: If the value is x2,000, the largest win recorded was 2,000× the bet.

Theoretical max winx2,348

The maximum possible win according to the game rules. Example: If both actual and theoretical values are x2,348, the maximum win was nearly reached during testing.

Max main game winx1,900

The biggest win achieved without bonus features. Example: If this value is x1,900, then in the base game a player could win up to 1,900× their bet.

Max bonus winx2,000

The biggest win achieved inside bonus rounds. Example: If this value is x2,000, it means the highest bonus payout was 2,000× the bet.

Hit rate12.36% (1 / 8)

Shows how often any win occurs. Example: 12.36% (1 in 8) means on average, one out of every 8 spins results in a win.

Bonus freq0.31949% (1 / 313)

Shows how often bonus rounds are triggered. Example: 1 in 313 spins means bonuses are rare, but usually valuable.

Avg bonus winx61.2

The average payout when a bonus is triggered. Example: If the value is x61.2, then a bonus round pays 61.2× the bet on average.

x10+ win hit rate0.9556%

How often a win of 10× or more occurred. Example: 0.9556% means about 1 in 105 spins resulted in a 10×+ win.

x20+ win hit rate0.4549%

How often a win of 20× or more occurred. Example: 0.4549% → about 1 in 220 spins.

x50+ win hit rate0.1142%

How often a win of 50× or more occurred. Example: 0.1142% → about 1 in 876 spins.

x100+ win hit rate0.0326%

How often a win of 100× or more occurred. Example: 0.0326% → about 1 in 3,067 spins. These wins are rare, but they represent the biggest payouts in the game.

EEI (Estimated Event Index)

Game dynamics and event frequency analysis based on official game specifications

/ 100

Event FrequencyExplosive

Very RareBalancedFrequent

EEI Score: 13/100 - Explosive Slot

This slot leans into a more explosive style of play with:

long quiet periods between meaningful hits
rare but significant wins
a boom-or-bust rhythm that feels more dramatic than average

With an EEI of 13/100, this game looks built around quieter stretches and much stronger impact when the bigger moments arrive.

Highlights

Session rhythm: Quiet for stretches, then more dramatic when the slot finally wakes up.
Typical dry-streak range: 14–28 spins.
Estimated session range: 20–50 spins.
Suggested bankroll buffer: 560–840× bet.
Best suited for: Players seeking rare but significant payouts.

How to Read EEI

High EEI = more small events, a more active feel, and a smoother overall session rhythm.
Low EEI = fewer events, longer quiet stretches, and a rarer but more explosive feel when something important lands.
EEI shows likely activity flow, not just how large the single biggest win can be.

Session Survival Index

9/ 100

20–50 spins

Very short sessions with infrequent events.

Bankroll Buffer

560–840× bet

Suggested bankroll: 560–840× bet to handle dry streaks.

Bankroll Stress Level

high(69/100)

High bankroll stress due to significant variance.

Dry-Streak Expectation

Typical

14–28 spins

Worst Case

up to 76 spins

Expect 14–28 spins between wins on average. Extended dry periods can reach up to 76 spins.

Best Suited For

Players seeking rare but significant payouts

Better fit for how this score expects the slot to pace its sessions

Not Ideal For

Players seeking frequent small wins

Play styles that may clash with this modelled event rhythm

Win Pattern

Extremely infrequent but potentially massive

Expected frequency and intensity of the slot's small and large moments

Quick Strategy

Extend Playtime

(for calm, extended play)

How to play:

Bet style:Low

Session length:50–100 spins

Bankroll buffer:250–350× bet

Why this works:

Balanced event frequency and moderate stress allow for longer sessions at lower bets.

Balanced Experience

(recommended default mode)

How to play:

Bet style:Medium

Session length:60–100 spins

Bankroll buffer:200–280× bet

Why this works:

Moderate bet levels and session length provide the best risk-reward balance.

Chase Bigger Wins

(if you want to take risks)

How to play:

Bet style:Medium

Session length:30–60 spins

Bankroll buffer:400–500× bet

Why this works:

Increased bet size maximizes potential returns during bonus features.

EEI (Estimated Event Index) - Estimated from official game specifications.

Summary

This slot features:

stretches where the slot can stay cold for a while
sudden high-impact wins instead of constant smaller hits

Slot Comparison by Theme

Compare themed slots side by side

Slot	Provider	RTP	Volatility	Max Win	Min Bet	Max Bet	Themes
Mammoth Peak: Hold and Win Current	Playson	95.1%	High	2348x	$0.20	$100.00	Animals
3 Power Bears	Avatar UX	—	—	15,000x	—	—	Animals
Dyna Mule	Avatar UX	—	—	20,000x	—	—	Animals
The Dog House - No Dog Left Behind	Pragmatic Play	98.02%	High	10,000x	$0.20	$240.00	Animals
Ms Robin Hood	NetEnt	96.19%	High	12,574x	$0.10	$6.00	Medieval, Adventure, Animals
Buffalo Blaze: Wild Wealth	OctoPlay	95.7%	Low	5,500x	$0.10	$100.00	Medieval, Animals, Coins

Slot Comparison by Volatility

Compare volatility slots side by side

Slot	Provider	RTP	Volatility	Max Win	Min Bet	Max Bet	Themes
Mammoth Peak: Hold and Win Current	Playson	95.1%	High	2348x	$0.20	$100.00	Animals
Concrete Cowboys	ELK Studios	96%	High	10,000x	$0.20	$100.00	—
Money Train 5	Relax Gaming	96.1%	High	100,000x	$0.10	$20.00	—
Bamboo Pandits	ELK Studios	96%	High	10,000x	$0.20	$100.00	—
Dragons of Arcane Wild 2	Foxium	96.1%	High	25,000x	$0.20	$10.00	—
Book of Hidden Tombs	BGaming	97%	High	10,000x	$0.10	$25.00	—

Pros

May offer more action-packed gameplay despite lower returns
High maximum bet appeals to high-roller players
Wide bet range accommodates all types of players

Cons

Requires patience before momentum builds
Longer quiet periods between significant events
May feel monotonous for thrill-seekers
Requires more experience to fully appreciate

Base Game and Setup

Mammoth Peak: Hold and Win runs on a standard 5x3 grid with 20 fixed paylines. I found the presentation crisp: a snowy valley framed by jagged peaks, and a lava-spewing volcano simmering behind the reels. Sound design leans on tribal drums and flutes to give that prehistoric vibe while keeping tension high. Bets start small enough for casual sessions and go up to 100 per spin, so it fits both cautious players and those chasing larger swings.

The slot pays left to right on adjacent reels, with wins starting at three matching symbols. The low-paying quartet is the usual J, Q, K, and A, each offering modest returns — a full five-of-a-kind pays around 2.5x the bet. Higher-value animal symbols include a bird, a warthog, a saber-toothed tiger, and a rhino, with five-of-a-kind awards that scale between roughly 5x and 20x the stake. The mammoth acts as the Wild, and it’s visually dominant: a two-high symbol with massive tusks that substitutes for regular paying icons.

Payouts and RTP

The stated RTP is 95.1%, which I’ll be upfront about: that’s lower than many modern slots and worth noting if you plan long sessions. Volatility sits on the high side, meaning dry spells are likely but wins can be meaningful when features hit. The theoretical max win in Mammoth Peak: Hold and Win is 2348x the bet. That’s not a record-breaker, but it’s respectable for the Hold & Win format and can produce some satisfying Mega moments when jackpots or stacked bonuses line up.

Wild and Symbols

Mammoth Wild

The mammoth Wild is two symbols tall and substitutes for all regular paying icons. It’s a heavy hitter visually and functionally. In the base game it helps complete combos and can create those tight, satisfying wins when it lands across adjacent reels. The Wild becomes even more exciting in the Free Spins feature where it turns into a 2X Wild, doubling any win it contributes to. That multiplier has a noticeable impact — wins that would be middling in the base game suddenly feel much more significant.

Bonus and Jackpot Symbols

Bonus symbols are depicted as burning spheres and don’t pay themselves during normal spins. They carry cash values between 1x and 10x the bet when collected in the Hold & Win round, and special Jackpot symbols appear with fixed payouts. Mini, Minor, Major, and Grand Jackpot icons award 20x, 50x, 150x, and 1000x the bet respectively. Seeing a Grand Jackpot symbol in the heat of a respin is the kind of heart-racing moment that makes this slot exciting.

Hold & Win Bonus Game

Triggering the Bonus Game is the core thrill here. When six or more Bonus Symbols land, they lock and slide down to the bottom row while the rest of the grid clears. You start a respin sequence with three spins. Each new Bonus Symbol resets the spin counter and adds its cash value to the meter. As you collect more symbols the tension builds: every additional symbol could push you toward a full-bottom-row fill or land a Jackpot symbol. The feature keeps running until spins run out, and then all collected cash values plus any jackpot awards are paid out.

I’ll be honest — this is where the slot shines for me. The respins are punchy and addictive. Each spin feels consequential because you either extend the run or inch closer to big prizes. The visual of glowing lava Tokens dropping into place and slowly lighting up the bottom row is simple but effective. It’s the classic Hold & Win loop: small steady payouts with the ever-present possibility of a big jackpot pop.

Free Spins Feature

Scatter symbols appear on reels 2, 3, and 4. Landing three triggers 8 free spins. The key twist in free spins is the Wild mammoth turning into a 2X Wild for the duration, automatically doubling any wins it’s part of. The spin count can’t be retriggered, so the feature is a finite sprint rather than an extended slog. When those 2X Wilds come through, they can transform ordinary combos into chunky payouts, and the added volatility feels right at home with the game’s risk profile.

I found the free spins round to be punchier but less explosive than the Hold & Win respins. It’s more about amplified base-game wins than the jackpot chase, so it complements the respin feature rather than eclipses it.

Gameplay Feel and Comparisons

Playing Mammoth Peak: Hold and Win felt like a focused session: short waiting periods in the base game followed by intense bursts when features trigger. The theme is coherent enough — mammoths, saber-toothed tigers, and a lava volcano give a fun prehistoric contrast — though the setting leans cartoonish rather than hyper-realistic. Compared to some other mammoth-themed slots that go big on mechanics, this one keeps structure simple: 5x3 grid, 20 paylines, Hold & Win respins, and a free spins boost. That streamlined approach benefits players who prefer clear feature goals and less clutter.

If you're after huge long-shot wins, know that the 2348x ceiling and 95.1% RTP place limits on long-term return and maximum upside. But if you like the tension of respins, collecting cash tokens, and the occasional Mega jackpot hit, Mammoth Peak: Hold and Win delivers a solid, entertaining package.