Mining Mayhem

Twist Gaming
Mining Mayhem Mining Mayhem
Edge:  3.00%

Venture deep underground to form winning combinations of shimmering gems in this thrilling online slot game.

Mining Mayhem is a 6-reel, 5-row slot game from Twist Gaming using a scatter pays system, delivering a maximum win of 5,000x the bet.

With an awesome mining theme and big wins galore, you can play Twist Gaming’s Mining Mayhem slot game right now at Stake Casino .

Mining Mayhem Slot Gameplay Mechanics & Theme

The 6x5 game matrix is set underground in a mine, with gems and various pieces of mining equipment serving as the game’s symbols. You must land at least eight of the same symbols, and then a tumble feature replaces winning symbols from above, bringing more winning opportunities.

The dynamite wild can land on any base game spin, substituting for regular symbols to help you form cluster wins . Multiple bonus features contribute to the value of your wins, including a generous free spins round with multiplier symbols.

Refer to our online casino guide and our guide on how to play online slot machines for more tips to help you spin the reels on Mining Mayhem.

Symbols & Paytable

To earn a payout in Mining Mayhem, scatters of at least eight symbols must land on the game grid. The low-paying symbols are the diamond, club, spade, and heart, while the more valuable symbols include the pickaxe, lantern, hard hat, gold cart, and miner.

The Mining Mayhem pay table below indicates how much you can win on each base game spin:

Symbol 8-9 10-11 12+
Diamond 0.10 0.50 1.00
Club 0.10 0.50 1.00
Spade 0.30 0.80 2.00
Heart 0.30 0.80 2.00
Pick Axe 0.70 1.50 3.00
Lantern 1.00 2.00 4.00
Hard Hat 1.00 2.00 4.00
Gold Cart 3.00 4.00 5.00
Miner 4.00 5.00 10.00

Bonus Features & Bonus Games

There are several bonus features in Mining Mayhem that you can unlock to help you land bigger wins:

Tumble (Cascade)

Every time a winning combination lands in Mining Mayhem, the winning symbols tumble from the grid. As a result, new symbols land on the game matrix from above to help you form subsequent wins. This feature continues until no new wins form.

Free Spins Feature & Free Spins Retrigger

If you land at least three scatter symbols on the game matrix, you will trigger the Mining Mayhem bonus game with the following number of free spins:

  • 3 scatters = 10 free spins

  • 4 scatters = 15 free spins

  • 5 scatters = 20 free spins

During the bonus round, you can retrigger free spins with the following number of scatters in view at any time:

  • 2 scatters = 3 free spins

  • 3 scatters = 5 free spins

  • 4 scatters = 10 free spins

  • 5 scatters = 15 free spins

Multiplier Symbol

A multiplier symbol can land during free spins and the super spin feature. It has a value between 2x and 10x, and at the end of a winning sequence, when it appears, its value is added to the payout. If more than one multiplier symbol is present, the values combine.

Ante 2x Chance

You can activate the ante 2x chance bet to increase the number of scatters that land on the reels for a cost of 1.25x per spin.

Super Spin

You can also activate the super spin option for 25x the bet, which increases the chances of features and winning combinations landing.

Bonus Buy & Super Bonus Buy

The bonus buy option invites you to buy access to the free spins bonus round for 100x the bet. This triggers the free spins bonus round with a global multiplier that increases by +1 after every cascade. You can also buy the super buy bonus for 200x the bet, which offers free spins + global multiplier access. The difference is that the multiplier does not reset between spins.

Bet Sizes, Max Win & RTP

To play Mining Mayhem, you must place a minimum bet of 0.10. The maximum bet permitted each time you spin the reels is 1,000.00. This is a high-volatility slot game with a theoretical return to player percentage of 97%, meaning the house edge is just 3%. The maximum win available in Mining Mayhem is 5,000x the bet.

Remember always to gamble responsibly – refer to our responsible gambling guide for more information.

How to Deposit Crypto to Play Mining Mayhem Slot Online

Effortlessly deposit crypto units into your account to play the Mining Mayhem slot and other games by following these simple steps:

  1. Step 1 – Retrieve your deposit address, located in Wallet > Deposit.

  2. Step 2 – Choose the method that suits your needs. supports a wide range of currencies , including Bitcoin (BTC), Ethereum (ETH), Dogecoin (Doge), Litecoin (LTC), and others.

  3. Step 3 – Use your deposit address as the ‘send to’ location for your crypto wallet or exchange.

  4. Step 4 (Optional) – If you wish to make a deposit via fiat currency, you can buy crypto for Stake via Moonpay. offers live support to players via our customer support staff for help with issues regarding Mining Mayhem, other video slot machine games, and depositing and withdrawing units .

Moonpay supports multiple payment options, including Visa, Mastercard, Apple Pay, Google Pay, and others, to buy cryptocurrency to play Mining Mayhem and other slot games. For a full list of supported payment options, please refer to the Moonpay documentation .

Learn how to use the Stake Vault to securely store cryptocurrency online to fund future gameplay at Stake Casino.

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Keep your eyes peeled for the newest games to arrive at Stake Casino so you don’t miss out on the hottest titles from Twist Gaming and other leading online casino game providers .