Mammoth Kingdom

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Rules and Gameplay

The Mammoth Kingdom slot invites players into a prehistoric adventure with its 5 reels and 4 rows setup, offering 30 fixed win lines for a structured betting experience. Designed using HTML5 technology, the game ensures smooth gameplay across devices, including mobiles. Players can enhance their gaming speed with Autoplay and Turbo Spin options, making for a customizable experience. The game is set in a visually stunning prehistoric world, complete with thematic symbols and features that promise both entertainment and the potential for significant wins.

Bonus Features

Mammoth Kingdom distinguishes itself with unique and engaging bonus features:

  • Random Mystery Wild Feature: Activates randomly during the base game, adding 4 to 14 wild symbols across the reels to increase win potential.
  • Free Spins: Triggered by landing at least 3 scatter symbols, awarding players with free rounds and a cash prize of 3x the bet. Wild symbols become sticky, remaining in place for the duration of the free spins.
  • Bonus Wheel: A creative addition that triggers after free spins, offering more spins or a win multiplier of up to x10, adding an extra layer of excitement to the game.

These features not only add depth to the gameplay but also offer players more ways to win big.


The game’s symbols are carefully designed to align with the prehistoric theme:

  • Mammoth: The highest-valued symbol, offering payouts even for two on a line.
  • Medium-valued creatures: Including Wooly Rhinos, Glyptodons, and Dodo Birds.
  • Low-paying symbols: Represented by the classic A, K, Q, J, 10, and 9.
  • Wilds and Scatters: Wilds appear on reels 2 to 5, substituting for all symbols except scatters, which trigger the free spins.

Each symbol contributes to the game’s narrative, creating a rich and immersive experience.


The game features a variety of payouts, influenced by the symbol combinations and the specific version of the game played. Below is a simplified payout table:

Symbol 2 on a line 3 on a line 4 on a line 5 on a line
Mammoth 0.11x 1x 3x 6.67x
Wooly Rhino 0.5x 1.5x 3.33x
Glyptodon 0.5x 1.5x 3.33x

This table showcases the potential for varied wins, enhancing player engagement.


Mammoth Kingdom is designed with 30 fixed win lines, ensuring that players have multiple opportunities to land winning combinations on each spin. The game’s structure and fixed paylines provide a balanced playing field for all, contributing to an equitable gaming experience. These paylines play a crucial role in the game’s dynamics, offering a clear path towards winning scenarios.

Pros & Cons

Pros Cons
Engaging prehistoric theme with high-quality visuals and sound effects RTP could have been higher
Innovative bonus features including Mystery Wilds and Bonus Wheel No progressive jackpots available
Optimized for play on mobile and desktop platforms Limited to 30 fixed win lines, reducing betting flexibility

Minimum and Maximum Bet

The betting range in Mammoth Kingdom caters to a wide audience, with a minimum bet of $0.45 and a maximum bet of $180 per spin. This range allows both casual players and high rollers to enjoy the game according to their budget and betting preferences.

Game Jackpot

While Mammoth Kingdom does not offer a progressive jackpot, it compensates players with its variable RTP rates and the potential for significant wins. The game features an RTP that varies between 88.50% to 96%, with a default rate of 95%. It operates on a medium volatility level, indicating a balanced approach to frequency and size of payouts, catering to a broad spectrum of players looking for varying degrees of risk and reward.

About Provider

Blueberi, a game development studio within the BRAGG Group, is renowned for its high-quality, animal-themed slot games. With a history of successful titles like Alpha Spirit and Grizzly Fury, Blueberi continues to impress the gaming community with its dedication to immersive gameplay, stunning visual effects, and innovative features. The launch of Mammoth Kingdom is a testament to Blueberi’s commitment to enhancing the player’s gaming experience through thematic depth and technical excellence.

How To Play

  • Start by setting your bet amount, using the controls to adjust the bet size between $0.45 and $180 per spin.
  • Spin the reels manually using the spin button or select the Autoplay feature to play a predetermined number of spins automatically.
  • Watch for the appearance of special symbols like Wilds and Scatters to unlock bonus features such as Mystery Wilds and Free Spins.
  • Trigger the Bonus Wheel by exhausting your free spins to potentially multiply your winnings or earn additional free spins.
  • Consult the paytable for detailed information on payouts for various symbol combinations and the game’s rules.
  • Adjust game settings according to your preference, including sound and speed, to customize your gaming experience.


Mammoth Kingdom by Blueberi emerges as a compelling slot game that combines an engaging prehistoric theme with innovative gameplay features. Despite the absence of a progressive jackpot, the game’s variety in RTP rates, substantial betting range, and the potential for significant wins make it a worthy addition to any slot enthusiast’s repertoire. The blend of high-quality visuals, sound effects, and mobile optimization underscores Blueberi’s reputation as a provider of premium gaming experiences. With its user-friendly interface and detailed thematic elements, Mammoth Kingdom promises entertainment and rewards for a diverse audience of players.