Mammoth Power

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Rules and Gameplay

Mammoth Power is an engaging slot machine game with a prehistoric theme, developed by Konami. It features a standard layout of 5 reels and 3 rows, and players can win across 30 fixed paylines. Gameplay begins with setting the bet size, which ranges from $0.45 to $90 per spin, allowing flexibility for both casual players and high rollers. The game is designed for straightforward navigation with clear access to rules via the help section. Players can adjust their bets using coin values and bet per line options, and can opt for automatic spins using the autoplay feature.

Bonus Features

Mammoth Power offers several exciting bonus features that significantly enhance the gameplay experience:

  • Free Spins: Triggered by landing three or more arrowhead scatter symbols. Depending on the number of scatters, players can receive 8, 20, or 30 free spins.
  • Multipliers: During the free spins, fire wilds transform into 2x or 3x multipliers, boosting potential winnings.
  • Re-triggerable Free Spins: Additional free spins can be won during the free spins round, increasing the chance for bigger payouts.
  • Action Stacked Symbols: This feature randomly replaces adjacent positions with the same symbol, increasing the likelihood of hitting winning combinations.


The symbols in Mammoth Power are intricately designed to fit the prehistoric theme, with each symbol offering different payout possibilities:

  • High-Value Symbols: Mammoth, Sabretooth Tiger, Woolly Rhino, and Dire Wolf.
  • Scatter Symbol: Arrowhead, triggers free spins and pays out at different multiples.
  • Wild Symbol: Fire/Cave Paintings, substitutes for other symbols to form winning combinations and becomes a multiplier in free spins.
  • Low-Value Symbols: Playing card symbols from Nine to Ace.


Payouts in Mammoth Power are determined by the symbols that appear on the paylines, with specific multipliers applied based on the line bet:

Symbol 3 of a Kind 4 of a Kind 5 of a Kind
Mammoth $25 $75 $250
Sabretooth Tiger $20 $50 $150
Woolly Rhino $15 $30 $100


Mammoth Power features 30 fixed paylines, providing multiple opportunities to win with each spin. Players must line up matching symbols on these paylines starting from the leftmost reel to the rightmost reel. The layout and the number of paylines increase the chances of forming winning combinations and make the game suitable for a wide range of players.

Pros & Cons

Pros Cons
Engaging prehistoric theme with well-designed symbols Limited betting range might not suit high rollers
Multiple bonus features including free spins and multipliers No progressive jackpot
High accessibility on mobile devices Soundtrack could be improved

Minimum and Maximum Bet

The betting options in Mammoth Power cater to a variety of players, with the minimum bet set at $0.45 and the maximum bet reaching up to $90 per spin. This range allows both newcomers and experienced players to enjoy the game according to their budget and strategy preferences.

Game Jackpot

The maximum payout in Mammoth Power is a significant 10,000x the bet, offering substantial winning potential. The game features a return to player (RTP) rate of 96.07% and is classified with medium volatility. This combination suggests a balanced game with frequent enough wins to keep players engaged, while also providing the possibility of large payouts during the bonus features.

About Provider

Konami Gaming, the developer of Mammoth Power, is a well-respected name in the gaming industry. Founded in 1997, Konami has a long history of creating engaging casino games. The company is based in Las Vegas, Nevada, and is known for a range of popular slot machines that boast innovative gameplay and immersive themes. Konami’s dedication to gaming excellence ensures a high-quality experience for players.

How To Play

  • Start by loading the game on your device. Mammoth Power is compatible with both desktop and mobile platforms.
  • Adjust your bet settings at the bottom of the screen. You can modify the coin value and the number of coins per line to suit your preferred risk level.
  • Review the paytable and game rules by clicking on the help or info button. This will give you a better understanding of the game’s features and the value of each symbol.
  • Use the spin button to start the game. You can also use the autoplay feature to set a specific number of automatic spins if you prefer continuous play.
  • Watch for special symbols like the wild and scatter. These can trigger bonus features such as free spins and multipliers that enhance your chances of a higher payout.


Mammoth Power by Konami Gaming offers an exciting escape to the prehistoric era, filled with mammoths and saber-tooth tigers. With its engaging theme, robust bonus features, and the potential for significant payouts, the game appeals to a wide audience of slot enthusiasts. While there are areas for improvement, such as the addition of a more dynamic soundtrack and higher bet limits, the overall experience is rewarding and enjoyable. Whether you’re a casual player or a seasoned bettor, Mammoth Power provides ample opportunities to win big while enjoying a visually appealing and thematically rich slot game.