Mammoth Peak Hold And Win

Provider: Playson
Go on a prehistoric adventure with this Playson slot

Discover how to get started with this online slot in Ontario by reading our Mammoth Peak: Hold and Win review.

Mammoth Peak Hold And Win

3 Number of Rows
0.2 Minimum Stake
20 Betlines
5 Wheels


Chance to win



General Information

Mammoth Peak Hold And Win

Profit Information

Maximum Profit (x Your stake)


Maximum Stake
Minimum Stake

Mammoth Peak Hold And Win review

Mammoth Peak Hold and Win Ontario

Mammoth Peak: Hold and Win is a prehistoric online slot released by Playson on February 16, 2023. The game is packed with several entertaining mechanics, including a Hold and Win mechanic and free spins with 2x multipliers.

What You’ll Learn With This Mammoth Peak: Hold And Win Review

We evaluate slots in Ontario based on a thorough reviewing method that evaluates a variety of parameters, such as:

  • Symbols & payouts – We test the slot’s characters according to their quality and payouts.
  • Bets & autoplay – We verify what bets are available and if the slot has autoplay.
  • RTP & volatility – We compare the slot’s RTP and volatility to the market average in Ontario.
  • Wilds & other resources – We evaluate the effects of wilds and other special game symbols.
  • Special rounds – We check what special rounds the game has, such as Hold and Win and free spins.
  • Graphics & soundtrack – We evaluate the game’s visual quality and sound effects.

Symbols And Payouts Of Mammoth Peak: Hold And Win

Ontario slot enthusiasts will find everything they should expect from a high-quality game, including themed symbols, a wide betting range, autoplay, and a modest maximum win.


The game’s symbols are based on prehistoric animals, including a dodo, a boar, a sabre-toothed tiger, and a rhino. You’ll also find four card symbols (A to J). The symbol payouts vary between 0.25x and 20x your bet.

Mammoth Peak Paytable


This slot has 20 paylines. Winning combinations must start from the leftmost position to be valid.

Bets and autoplay

You can bet between $0.20 and $100 on this slot. The autoplay feature allows you to set up to 999 spins with win and loss limits.

RTP of Mammoth Peak: Hold and Win

The game’s RTP is 95.10%, which is under the market average of 96% for slots in Ontario.


This slot has medium/high volatility.

Jackpot and maximum win

With the Hold and Win feature, you can achieve a jackpot of 1,000x your stake. However, the game’s maximum win is 2,348x your bet.

Mammoth Peak: Hold and Win is simple yet fun
Even though this slot doesn’t have colossal wins or thousands of paylines, it still offers a gratifying experience.

Game Features

Unlike mass extinction events, this slot’s features aren’t exactly world-shattering. However, they still provide a fair amount of enjoyment. Learn what Ontario players can expect from this online slot.

Mammoth Peak Gameboard Ontario

Wilds and other features

This slot has four primary resources – wilds, multipliers, free spins, and a volcano feature. See how each of these features improves your gambling experience:


The mammoth is the game’s wild symbol. It works by substituting all other symbols except scatters and Hold and Win symbols. Wilds have a 2x multiplier attached to them during free spins.

Free spins

You can trigger this feature by getting three “Free Spins” scatters on the reels. Scatters can only appear on reels two, three, and four. Unfortunately, you can’t retrigger the free spins bonus round.


Before the round begins, wild symbols are upgraded with a 2x multiplier. Wild multipliers will double the payouts for any wins they’re a part of. 

Volcano feature

The volcano feature can be randomly triggered if you land five fireball symbols. This allows you to activate the Hold and Win round without collecting six symbols.

Hold and Win

You can unlock the Hold and Win game with at least six fireball symbols. The round starts with three respins, which are automatically reset after you land additional symbols on the reels. 

After every respin, new symbols will fall to the bottom reel. Once you fill the bottom row, all the values in the symbols and any jackpots you landed will be collected. The feature ends once you run out of respins.

Graphics And Sound Of Mammoth Peak: Hold And Win

Whether it’s the ice-capped mountains or the volcano about to erupt, the prehistoric theme works incredibly well, especially when paired with the tribal soundtrack.

Optimized for Mobile👍
Special FeaturesAnimated Symbols
Playson improved its graphics
Back in the early days, Playson wasn’t a provider we’d associate with high-quality graphics. However, things have changed a lot, as this slot shows.

Solutions For Problems With The Game

Are you facing issues with this game? Here are some solutions that may be helpful:

  1. You can replay the last spin after restarting the slot.
  2. Software or hardware errors void all wins and losses.
Mammoth Peak Background Ontario

Enjoy An Eruption Of Wins With Mammoth Peak: Hold And Win

Overall, the game has many things going for it, including wild multipliers during the free spins round and the volcano that can activate the Hold and Win round without having all the required symbols

However, some things could be better, such as the RTP rate. Nonetheless, we rate this slot 7/10.

Slots Like Mammoth Peak: Hold And Win


Is Mammoth Peak: Hold and Win available in Ontario?

Yes, as Playson is licensed and regulated in Ontario by the Alcohol and Gaming Commission of Ontario (AGCO).

What Ontario online casinos have Mammoth Peak: Hold and Win?

Check our reviews for recommended sites.

Can players from Ontario win a jackpot at Mammoth Peak: Hold and Win?

Yes. You can win a jackpot of up to 1,000x your wager through the Hold and Win feature.

Can you win free spins in Ontario with Mammoth Peak: Hold and Win?

Yes. You can trigger this feature by getting three “Free Spins” scatters.

What is the minimum bet for Mammoth Peak: Hold and Win in Ontario?

The minimum bet in this slot is $0.20.

What is the maximum bet for Mammoth Peak: Hold and Win in Ontario?

The maximum bet in this slot is $100.

Casino Content Writer
Kayleigh is a casino content writer for the Canadian market. Before working on this market, Kayleigh was writing for the general US market and further specialised in the Pennsylvania market. Now, she brings her knowledge and experience to the Ontario market! She’s been working as a writing professional for the last decade, and she’s dedicated to bringing you practical tips, right at your fingertips.
Mammoth Peak Hold And Win


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