Mammoth Peak: Hold and Win Slot Review

⭐ 8.5/10
Create by: Playson
Review by:
Posts by Michael White
Updated: November 29, 2025

Mammoth Peak: Hold and Win is a High volatile slot from Playson with an RTP 95.1% and up to x2348 maximum win. Play demo for free.

Mammoth Peak: Hold and Win Slot Demo

Software
Release Date
2023-02-16
RTP
95.1%
Max Win
x2348
Volatility
High
Bet Range ($,€,£)
0.20 - 100
Number of Reels
5
Betways
20
Features
Animals, Hold and Spin, Multiplier, Respins, Stacked Symbols

Mammoth Peak: Hold and Win Slot Information

Mammoth Peak: Hold and Win drops me into a frozen prehistoric valley, with snow covering almost everything apart from a strip of green in front of the reels. A lava-spitting volcano glows at the back, while mammoths, rhinos and sabre-toothed tigers wander across the grid. Drums and flutes set the mood, and the 5x3 layout with 20 paylines sits neatly in the centre. I can play it on mobile or desktop without any trouble.

This Playson slot uses 5 reels, 3 rows and 20 fixed lines, paying from left to right when at least three matching symbols land in order. Bets start at 0.20 and rise to 100 per spin, so it suits low and mid stakes but lets me push higher if I fancy. The theoretical RTP stands at 95.1% with mid-high volatility, and the top payout reaches 2348 times the stake.

Mammoth Peak: Hold and Win slot screenshot

Mammoth Peak: Hold and Win Slot Features

Mammoth Peak: Hold and Win keeps the feature set fairly compact, which I actually like when I want clear goals. The headline extras are the Wild Symbol, the fiery Bonus Symbol that starts the Hold and Win style Bonus Game, and a standard free spins round. The max win stays at 2348x, so I go into the session expecting solid hit potential from the features rather than absurd single-spin payouts.

Wild Symbol in Mammoth Peak: Hold and Win

The Wild Symbol in Mammoth Peak: Hold and Win is a charging mammoth with its tusks pointed straight at me. It lands stacked, covering two positions, and substitutes for all regular paying symbols on the reels. It does not replace Scatter or Bonus Symbols, so it sits purely in the main paytable. When it drops in the base game it can patch gaps across several lines at once, which helps keep the balance ticking over.

Where this mammoth really roars is during free spins. In that feature it takes on a 2x multiplier and doubles any win it helps create, whether it is a small line of letters or a screen full of beasts. Because it is two cells high, a single Wild can touch several paylines at once, so one spin can jump from average to exciting when the stacked 2x symbol lands in the right place.

Symbols and Paytable

Symbol Quantity Payout
icon 1 Wild
5 x20
4 x2.5
3 x0.5
icon 2 5 x20
4 x2.5
3 x0.5
icon 3 5 x10
4 x2
3 x0.25
icon 4 5 x8
4 x1.5
3 x0.25
icon 5 5 x5
4 x1
3 x0.25
icon 6 5 x2.5
4 x0.5
3 x0.25
icon 7 5 x2.5
4 x0.5
3 x0.25
icon 8 5 x2.5
4 x0.5
3 x0.25
icon 9 5 x2.5
4 x0.5
3 x0.25
icon 10 Bonus
icon 11 Scatter

Bonus Symbol in Mammoth Peak: Hold and Win

The Bonus Symbol in Mammoth Peak: Hold and Win looks like a burning stone, almost like a flaming football flying through the air. Each one lands with a cash value attached, usually between 1x and 10x the total bet. These icons do not pay in the ordinary way, so lining them up across a payline does nothing by itself. Their whole purpose is to kick off the Hold and Win feature when enough appear together.

To trigger the Bonus Game in Mammoth Peak: Hold and Win I need at least six Bonus Symbols on the screen. Those triggering icons carry their displayed cash amounts into the feature, giving me a head start. Mixed in with them I can also hit Jackpot Bonus Symbols. These carry fixed prizes labelled Mini, Minor, Major and Grand, worth 20x, 50x, 150x and 1000x the stake when they form part of a completed win line.

From a player’s point of view, these burning orbs create a nice layer of tension. When four or five land, the whole grid suddenly matters because one extra symbol can swing the round into feature territory. The jackpots are where the real sweat kicks in. Seeing a Grand symbol land on the reels, even if it does not ultimately pay, adds that extra jolt of adrenaline to a hold and spin sequence.

Bonus Game in Mammoth Peak: Hold and Win

The Bonus Game in Mammoth Peak: Hold and Win is a hold-and-respin feature that feels familiar but still satisfying. When it triggers, the starting Bonus Symbols slide down to the bottom row while everything else clears off the grid. I begin with three spins, and only blanks or new Bonus Symbols can land. Each time a new one hits, it sticks in place and the spin counter resets back to three, stretching the bonus for another attempt.

The bottom row is the key. Filling it with Bonus or Jackpot Symbols creates a completed line, and I then get paid the sum of all visible cash values for that line, plus any attached jackpots. The feature keeps running until I finally run out of respins. Sessions can be swingy; sometimes the grid stubbornly stays half empty, other times it chains nicely and several lines pay out together, which is where the feature really shows its teeth.

Free Spins in Mammoth Peak: Hold and Win

Free Spins in Mammoth Peak: Hold and Win trigger via Scatter Symbols that appear only on reels two, three and four. Landing three Scatters in a single spin awards eight free spins, with no way to retrigger once they start. During this round the mammoth Wild upgrades into a special 2x Wild, doubling every win it touches. Everything else behaves much like the base game, so I do not have to relearn the paytable or pacing.

Because the Wild is two cells high, the multiplier effect can spread across several lines at once. I have had bonus rounds where one perfectly placed 2x Wild on the third reel carried nearly all of the value. Although eight spins on paper looks modest, the doubling effect means the average bonus can still feel meaningful. Free spins lean more towards medium hits than monster payouts, balancing the sharper swings of the Hold and Win feature.

Mammoth Peak: Hold and Win slot screenshot

Final Thoughts on Mammoth Peak: Hold and Win

Mammoth Peak: Hold and Win stands out visually, with the snow-covered peaks and glowing volcano giving the slot a proper sense of place. The prehistoric animals fit the style, even if a rhino in the snow raises an eyebrow. In a market full of dogs, cats and cartoon-style critters, spending time with mammoths and sabre-toothed tigers feels like a welcome change when I fancy something a bit different without wild mechanics.

From a numbers perspective, I am a little less enthusiastic. Mid-high volatility with a top win of 2348x is fine for everyday grinding, but it will not appeal to players chasing extreme paydays. The 95.1% RTP also sits below what I usually like to see on a regular slot. It does not break the game, yet I factor it in when deciding stake size and session length.

Where Mammoth Peak: Hold and Win works best for me is as a straightforward Hold and Win experience with a clean free spins round on top. The feature set is easy to follow, the jackpot ladder gives clear targets, and the stacked 2x Wild adds extra spice during bonuses. If you enjoy steady, feature-driven play in a strong prehistoric setting and do not mind a slightly lower RTP, this Playson slot earns a place in the rotation.

Screenshots

Mammoth Peak: Hold and Win slot screenshot 1
Mammoth Peak: Hold and Win slot screenshot 2
Mammoth Peak: Hold and Win slot screenshot 3
Mammoth Peak: Hold and Win slot screenshot 4
Mammoth Peak: Hold and Win slot screenshot 5
Mammoth Peak: Hold and Win Final Ratings
Theme & Symbols








Sounds & Music








Bonus Features








RTP (95.1%)








Max Win (x2348)








Originality








FAQs About Mammoth Peak: Hold and Win

Can I play Mammoth Peak: Hold and Win free slot?

Absolutely! You can enjoy Mammoth Peak: Hold and Win for free on our website without registration. Our partner casinos of Playson also usually offer demo mode access.

Can I win real money on Mammoth Peak: Hold and Win slot?

Yes, to win real money in Mammoth Peak: Hold and Win, you'll need to create an account at a licensed casino site. You can then play for real and win up to x2348.

Can I play Mammoth Peak: Hold and Win slot on mobile phone?

Yes, Mammoth Peak: Hold and Win is fully optimized for mobile devices and runs smoothly on any devices.

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