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Mighty Mammoth

Scatter

The Scatter symbol can land on reels 2, 3, and 4.
3 Scatters award 12 Free Spins.
Win up to 10,000x your bet (maximum potential).

Mighty Mammoth

The Mighty Mammoth feature can trigger on any spin.
1, 2, or 3 Mammoths will appear stacked on reels 2, 3, and 4.
The stacked Mammoth will have a multiplier that is either X4, X6, X8, or X10.
If 2 adjacent reels contain a Mammoth stack, the stacks will combine and their respective multipliers will multiply.
If 3 adjacent reels contain a Mammoth stack, the stacks will combine and their respective multipliers will multiply up to X1000.

Free Spins

Progress through the Free Spins feature to increase the potential winnings!
During Free Spins, the X4 Multiplier for the Mighty Mammoth feature will not be active.
Collect 3 Scatters over 1 or more Free Spins to be awarded +6 Free Spins. The X6 Multiplier will become inactive.
Collect 3 more Scatters over 1 or more Free Spins to be awarded a further +3 Free Spins. The X8 Multiplier will become inactive.

Wild

The Wild substitutes for all symbols except Scatter.
The Wild symbol can only land on reels 2, 3, 4, and 5.

Re-Spin

2 Scatters award 1 free re-spin.
The 2 Scatters are collected for the re-spin.
Land 1 more Scatter on the re-spin to be awarded Free Spins.

Paylines

All symbols pay left-to-right on adjacent reels from the leftmost reel. Only the highest win is paid per selected payline.

Game Rules

Mighty Mammoth is a 5-reel video slot with a 3x4x4x4x3 grid and 576 ways to win.
The Scatter symbol can only land on reels 2, 3, and 4. 3 Scatter symbols award 12 Free Spins. 2 Scatter symbols award a free re-spin. On the re-spin, land 1 more Scatter to be awarded Free Spins.
The Wild symbol substitutes for all other symbols except for Scatter. The Wild symbol can only land on reels 2, 3, 4, and 5.
The Mighty Mammoth feature can trigger on any spin in the main game and Free Spins. The Mammoth will appear stacked on reels 2, 3, or 4 with a multiplier attached, either X4, X6, X8, or X10. This number depicts the number of ways that the Mammoth will win.
If 2 or more Mammoth stacks are adjacent on reels 2, 3, or 4, then the symbol artwork will combine and the multipliers will multiply. For example, if a Mammoth stack lands with an X4 Multiplier, and a Mammoth stack lands adjacent to it with an X10 Multiplier, they will combine to become an X40 Multiplier.
During Free Spins, the X4 Multiplier is not active for the Mighty Mammoth feature. Only X6, X8, and X10 multipliers are active.
The Free Spins are progressive. Each time a Scatter lands it is collected. After 3 Scatters are collected, the X6 Multiplier is removed and +6 Free Spins are awarded. After another 3 Scatters are collected, the X8 Multiplier is removed and +3 Free Spins are awarded. After this, no more Scatters can land on the reels.
The RTP is shown in-game.

Mighty Mammoth Demo Mode & Free Play Overview

Many players look for a Mighty Mammoth free play or Mighty Mammoth demo mode to get a feel for the slot before staking money. Although this website does not host playable demos or free versions of the game, this guide is here to provide a clear breakdown of what you can expect.

On this page, you’ll find an outline of the gameplay style, core mechanics, and standout features that make Mighty Mammoth unique. We cover the essentials such as special symbols, bonus triggers, and any distinctive elements that shape how the slot unfolds.

By reviewing this information, you can gain an accurate sense of the slot’s style and flow without needing direct access to a demo. Think of it as a preview that highlights how Mighty Mammoth works, giving you the knowledge you need before trying it out for real-money play.

*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.