Mammoth Mayhem
- RTP
- 94.91%
- Volatility
- MEDIUM
- Max win
- 183,900×
- Hit freq
- -
- Grid
- -
- Bet
- €0.50 - €100.00
- Released
- 2020-01-01
A playable demo is not available in your region.
Our take
Mammoth Mayhem from Wizard Games offers a medium-volatility cluster-pays experience with a massive 183,900x max win, though its default RTP of 94.91% is below average.
Mammoth Mayhem is a prehistoric slot from Wizard Games that uses a 5-reel cluster pays mechanic. Instead of traditional paylines, wins are formed when groups of matching symbols land adjacently. The game also includes a cascading reels feature, where winning symbols are removed and new symbols fall into place, potentially creating chain reactions.
The game offers a medium volatility level, meaning it strikes a balance between frequent small wins and the chance for larger payouts. The default RTP is set at 94.91%, which is below the average of 96%. However, the maximum win potential is a notable 183,900 times the stake, placing it among the highest in the industry.
Special features include a free spins round, triggered by landing scatter symbols, and a bonus buy option that allows players to purchase direct access to the bonus. The free spins round may include expanding symbols or other enhancements.
Overall, Mammoth Mayhem is an attractive slot for those who enjoy high variance potential without extreme volatility. The theme and mechanics are well-executed, but the low RTP may be a turn-off for value-conscious players.
Pros
- Massive max win potential of 183,900x stake
- Medium volatility suits a wide range of players
- Cluster pays with cascading reels for chain reactions
- Bonus buy feature for direct bonus access
- Engaging prehistoric theme with detailed visuals
Cons
- Default RTP of 94.91% is below average
- Extreme max win is very rare and rarely achievable
- Free spins may not trigger frequently
Math breakdown
- Volatility score
- 3 / 5
- Max win
- 183,900x the stake
FAQ
- What is the RTP of Mammoth Mayhem?
- The default RTP is 94.91%, which is below the industry average of around 96%.
- What is the maximum win in Mammoth Mayhem?
- The maximum win is 183,900 times the stake, but hitting this is extremely rare.
- What features does Mammoth Mayhem offer?
- The slot features cluster pays, cascading reels, free spins, and a bonus buy option.
- Is Mammoth Mayhem available on mobile?
- Yes, the game is optimized for mobile play.
- What volatility level is Mammoth Mayhem?
- The game has medium volatility.



