Misery Mining Slot by Nolimit City
Misery Mining is a 7x7 ways slot on a grid that expands from 27 to 823,543 ways by Nolimit City, released in March 2022.
Misery Mining has 96.09% RTP and a maximum win of 70,000x the bet. The Collapsing Mine mechanic starts play on a 3x3 area and xBomb wilds push barriers outward to reach the full 7x7 grid while increasing the win multiplier.
Game facts
| Provider | Nolimit City |
|---|---|
| Game type | Slots |
| Release date | 15.03.2022 |
| RTP | 96.09%Other RTP versions: 94.05% |
| Max win | 70 000x the betOdds: 1 in 60,000,000 |
| Reels × rows | 7 × 7 |
| Pays | 823 543 ways to win |
| Bet range | 0.2 – 100 |
| Hit frequency | 28.57% |
| Free spins | 3 scatters trigger Misery Free Spins starting on a 3x3 area; 3 scatters plus 1 or 2 Super Scatters give a larger starting area. Mouse Mode gives 8, 10 or 12 spins depending on the trigger; Rat Mode starts with 3 spins that reset to 3 when scatters, Super Scatters or coin wagons land.Frequency: 1 in 220 |
| Multipliers | Each xBomb explosion adds +1 to the win multiplier for the next collapse. |
| Wild symbol | Yes |
| Jackpot | No |
| Bonus buy | Yes · 66x bet (3 scatters), 250x (3 scatters + 1 Super Scatter), 1,000x (3 scatters + 2 Super Scatters), 439x Lucky Dip. |
| Features | |
| Devices | Desktop and mobile browsers (HTML5) |
| Restrictions | The feature buy may be removed in some regulated markets. |
| Themes | Mining, Gold |
Free demo
The demo uses virtual credits: no deposit, no real-money wins.
How to play
- Set your bet from 0.2 to 100.
- The game starts with only the central 3x3 area open, giving 27 ways to win.
- A win forms when matching symbols land on adjacent reels from left to right.
- Winning symbols collapse and xBombs exploding next to a barrier move it outward to enlarge the grid.
- Land 3 scatters to trigger Misery Free Spins and choose Mouse Mode or Rat Mode.
Bonus features
- Collapsing Mine: Only the central 3x3 area is open at the start. xBombs exploding next to a barrier move it one step outward, up to the full 7x7 grid with 823,543 ways.
- xBomb Wild Multiplier: The xBomb wild substitutes for all symbols except scatters and Super Scatters, clears neighbouring symbols when it explodes and adds +1 to the win multiplier for the next collapse.
- xBomb Mining: If a spin has no wins, no xBombs and fewer than 3 scatters, the scatters turn into xBombs and explode.
- Misery Free Spins: 3 scatters trigger the bonus starting on a 3x3 area. Choose Mouse Mode for 8, 10 or 12 spins, or Rat Mode for 3 spins that reset to 3 when scatters, Super Scatters or coin wagons land. Enhancers such as multipliers, bombs, bags and chests are revealed in the top row.
- Le Grande Jaune: Wins are capped at 70,000x the base bet, and the round ends when the cap is reached.
- Bonus Buy: Buy the bonus for 66x the bet for 3 scatters, 250x for 3 scatters plus 1 Super Scatter, 1,000x for 3 scatters plus 2 Super Scatters, or 439x for a Lucky Dip with a one-in-three chance of each option. The feature buy may be removed in some regulated markets.
RTP and volatility
The default RTP is 96.09%. Some casinos run a 94.05% RTP version. Check the RTP of the version in play in the game information screen. The hit frequency is 28.57%, free spins trigger on average once in 220 spins, and the odds of hitting the 70,000x maximum win are 1 in 60,000,000.
Is there an official app?
Download the Misery Mining APK file with the download button on this page. To install it, allow your browser to install apps when Android asks, open the downloaded file and confirm. Then open the app and play Misery Mining on desktop and mobile browsers. The free demo is on this page, and real-money play is only available where online gambling is legal for you.
Where to play for real money
Play Misery Mining only at licensed online casinos available in your country. Before playing, check the casino licence, the RTP version in the game information screen and whether the feature buy is available in your country. 18+
Frequently asked questions
What is the RTP of Misery Mining?
The default RTP is 96.09%. A lower 94.05% version exists at some casinos, so check the RTP in the game information screen before playing.
What is the maximum win in Misery Mining?
The maximum win is 70,000x the bet. The odds of reaching this cap are 1 in 60,000,000, and the round ends when it is hit.
How do I trigger free spins in Misery Mining?
Land 3 scatters to trigger Misery Free Spins. You then choose Mouse Mode for 8 to 12 spins or Rat Mode for 3 spins that reset.
Can I buy the bonus in Misery Mining?
Yes. Buy the bonus for 66x, 250x or 1,000x the bet, or 439x for a Lucky Dip. The feature buy may be removed in some regulated markets.
Can I play Misery Mining for free?
Yes. The free demo is available on this page and lets you try the game without risking money.
How do I download and install the Misery Mining app?
Download the APK with the button on this page, allow your browser to install apps, open the file and confirm. Then launch the app to play.
Can I win real money playing Misery Mining?
Real-money play is available at licensed online casinos where online gambling is legal for you. You must be 18 or older.
Is there a strategy to win at Misery Mining?
No. Results are random and no trick or pattern can predict wins. Set a budget and use the demo to practice.
Similar slots
18+. Gambling involves risk; play only where online casinos are legal for you.
Updated: 25.10.2026