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Mammoth Power Slot

Mammoth Power
Mammoth Power
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Updated: 22.07.2025
Reviewed by: Fabio Duarte
Mammoth Power is an old-school-looking slot machine with a theme of the Stone Age. It’s a title coming from Konami Gaming and it was released on 30/04/2021. Mammoth Power is a simple game with features like substituting wilds and scatter symbols that can trigger free spins. You can also expect multipliers. Read on to learn more about payouts, volatility, RTP, and so on.
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18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org

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In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds & Free Spins
  4. Summary
  5. Where to play
General information about Mammoth Power slot

General information about Mammoth Power slot

Rating by Fabio Duarte:
2.7
Konami Gaming
Write a review +25 SJ points
  • Release Date:
    30.04.2021
  • Volatility:
    Medium
  • RTP:
    96.1%
  • Multiplier:
    Yes
  • Max. win:
    10,000x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    Yes
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    30
  • Slot reels:
    5
  • Layout:
    5-3
  • Stakes range (€/£/$):
    0.45 to 90
  • Slot Theme:
    Stone Age
  • Technology:
    JS, HTML5
More infoLess info

How to Play

We’re going to help you learn how to play the Mammoth Power free play slot in the guide below. It won’t take long before you can get started:

  1. Load Mammoth Power and then try a couple of spins in the demo version if you’d like.
  2. Click the help button in the bottom left corner and then click on help/pay.
  3. Use the arrows at the bottom to browse the basic game rules, and the paytable.
  4. Adjust the coin value or the bet per line to find a suitable amount to play with.
  5. Ready to play Mammoth Power? Click the green button at the bottom in the middle.

Mammoth Power has 5 reels, 3 rows, and 30 paylines. In order to get a payout on the reels, you’ll need at least three identical symbols from the leftmost reel to the rightmost reel. The exception to this rule is the scatter symbol because it can appear anywhere on the grid.

In Mammoth Power, the bet size ranges from €0.45 per spin and goes up to €90 per spin. It would’ve been nice to see a lower possible bet, but the range should suit most players.

Mammoth Power RTP and Volatility

8 
Mammoth Power has a return to player of 96.07% and it has medium volatility.
Mammoth Power is following the industry standard when it comes to the theoretical return to player because it’s 96.07%. Most slot machines have a return to player of around 96%. Furthermore, it’s worth adding that Mammoth Power has medium volatility. This is the type of gameplay that most players will enjoy. It’s right in between low and high volatility.

Theme

8.2 

Mammoth Power takes players back to the Stone Age where you’ll meet animals that lived during this time period. Konami Gaming has done a great job of making the slot machine old-school looking, which is something that suits the theme - without a doubt. Although, we miss a soundtrack/music being played in the background because only sound effects are present.

On the reels in Mammoth Power, you’ll see a mammoth, of course, a woolly rhinoceros, a sabertooth tiger, a dire wolf, and a hyracotherium horse. You’ll also see a symbol of the fire/cave drawings, and the sharpened stone, as well as A, K, Q, J, 10, and 9.

All of the symbols, except numbers and letters, are more than suitable for the theme. Keep your eyes open for the fire/cave drawings (the wild symbol) and the scatter symbol (free spins). The highest paying one is the mammoth, of course.

Theme
Mammoth power slot - paytable

Mobile Compatibility

Mobile Compatibility
Mammoth Power was released on April 30, 2021, so it shouldn’t come as a surprise that it’s compatible with the mobile phone. All of the games coming from Konami Gaming are available for such devices. This means that you can play while you’re at home, or when you’re on the go.

About Konami Gaming

Konami Gaming has roots all the way back to 1997, which is the year they were founded. The parent organization called Konami started its journey on March 21, 1961. This means they’ve got quite a lot of years of experience when it comes to making games for players.

Konami Gaming’s headquarters is located in Las Vegas, Nevada, USA. Some of their most popular slot machines are China Mystery, China Shores, Gypsy Fire, Adorned Peacock, Celestial Sun Riches, Money Galaxy Radiant Witch, and Great Guardians.

Bonus Rounds & Free Spins

7.5 

Wild Symbol

If you see the symbol of the fire/cave drawings, you found a wild symbol. It can substitute for all other symbols, except the sharpened stone, which is the scatter symbol. The wild symbol will also turn into cave drawings during the free spins bonus with 2x or 3x multipliers attached. Bear in mind that the wild symbol can only appear on reels two, three, and four, not one and five.
Mammoth power slot - Wild Symbol

Free Spins Bonus

The sharpened stone is the scatter. Three, four, or five of thess symbols trigger 8, 20, or 30 free spins respectively. During the feature two, three, four, or five scatter symbols will trigger 2, 8, 20, or 30 additional free spins. Keep your eyes open for this symbol.

It’s also worth adding that a combination of the scatter symbol will also give a payout. You will get 0.022x the bet for three symbols, 0.11x the bet for four symbols, and 0.55x the bet for five symbols. During free spins, the wild symbol can turn into a 2x or 3x multiplier if it’s a part of a winning combination.

Mammoth Power Demo Play

Has Mammoth Power caught your interest? Then you could try it for free here on our site. It’s available as a demo version, so it’ll work the exact same way as when playing for real money. You can take your time to become familiar with this option, before finding a casino to play it in.

Max Win

8.3 
The maximum payout in Mammoth Power is 10,000x the bet.
If you're lucky enough to land enough scatter symbols to trigger the free spins bonus, you’ve got a chance of winning the biggest payout in Mammoth Power. It’s possible to reach this amount, because of wild multipliers of 2x and 3x, and the potential re-triggers with additional free spins.

Overall Rating

8
Mammoth Power has 5 reels, 3 rows, and 30 paylines. It’s a slot machine coming from Konami Gaming, and it was released on April 30, 2021. It has substituting wild symbols, free spins, and multipliers up to 3x. The maximum payout in the slot machine is 4,720x the bet, the theoretical return to player is 96.07%, and it comes with medium volatility, something that’ll suit most.
Hits
Free spins bonus
Wild multipliers
Misses
No Bonus Buy feature
No music

FAQ

What’s the Most Valuable Symbol in Mammoth Power?

The most valuable symbol in Mammoth Power is the sharpened stone. This is the scatter symbol, and it can trigger 8, 20, or even 30 free spins. The fire/cave drawing is also a valuable symbol. This is the wild that can substitute for other symbols, and have multipliers in free spins.

Can I Earn Real Cash Prizes in Mammoth Power?

Choose a casino from our list, make a deposit, and play Mammoth Power, and you’ll get a chance to earn real cash prizes. Although, you have to be lucky with winning combinations.

What’s the Biggest Payout in Mammoth Power?

The biggest payout in Mammoth Power can be won during the free spins bonus, thanks to re-triggers and multipliers. It’s at a size of 10,000x the bet.

When Was Mammoth Power Released?

Mammoth Power was released on April 30, 2021, by a software provider called Konami Gaming.

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Fabio Duarte
Fabio Duarte
Expert in: News, Blog, Slot reviews, Payments
Fabio is a young writer with +6 years of experience in gambling & betting. Fabio creates professional reviews of casino and slots. Every single article Fabio made exhibits deep analytical skill and comprehensive coverage of a topic. It’s Fabio – one of the leading authors on slotsjudge.com.

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