Slingo Mine Frenzy
Game Overview
Slingo Mine Frenzy is an online slot developed by Relax Gaming. The game is played on 5 reels with 12 paylines, and stake options range from a minimum of £0.20 to a maximum of £5.00 per spin.
Pay Ladder and Awards
- 12 Slingos: Main Event Bonus
- 10 Slingos: Gold Minecart Bonus
- 9 Slingos: Silver Minecart Bonus
- 8 Slingos: Golden Dynamite Bonus
- 7 Slingos: Silver Dynamite Bonus
- 6 Slingos: Golden Nugget Bonus
- 5 Slingos: Silver Nugget Bonus
How to Play
- Choose your stake from the available bet options (£0.20 to £5.00).
- Press Spin to begin the round.
- You receive 10 spins to match numbers on the reels to those on the grid.
- Matching numbers create Slingos, which move you up the Pay Ladder to unlock bonuses.
Slingo Lines and Wins
- One dab may complete multiple Slingo lines at once.
- There are 12 win lines on the grid, with 11 awards available, as the final number always completes at least 2 lines.
Special Symbols and Features
Wild Symbols
- Wilds can be used to mark any number in the column directly above where they land.
- Super Wilds allow you to mark any number anywhere on the grid.
Bonus Spin
- Bonus Spin symbols provide one extra spin within the base game.
Blocker Symbols
- Blockers serve no function and do not mark numbers or trigger any features.
Extra Spins
- Extra Spins can be purchased after a game concludes. The cost depends on your grid progress and potential rewards, and may be greater than your original stake.
- The price of the next spin is displayed on the SPIN FOR button, and numbers needed to progress are highlighted on the grid.
- Bonus Spin symbols do not appear on the reels during Extra Spins.
- You can control limits for extra spins in the Play Controls menu.
SuperSpin Wheel
- If the price for an extra spin exceeds £5, the SPIN button swaps to the SuperSpin Wheel.
- A SuperSpin Wheel costs £5 to spin. If it lands in the green section, you receive a spin of the Slingo reel.
- If a prize is awarded, a Collect button appears; otherwise, the End Game button is available.
- Chance of a successful Slingo reel spin is not changed by the SuperSpin Wheel.
Bonus Games
Main Event Bonus
- A Full House (12 Slingos) unlocks this feature.
- Choose from 15 displayed rocks, each hiding a gem.
- Each gem corresponds to a specific jackpot. Once three of the same type are revealed, the matching jackpot is paid out and the bonus ends.
Jackpot Prizes
- Diamond Jackpot: x1000
- Sapphire Jackpot: x400
- Ruby Jackpot: x250
- Emerald Jackpot: x100
- Amber Jackpot: x50
All jackpot awards are based on your initial stake.
Minecart Bonus
- Triggered by 10 (Gold) or 9 (Silver) Slingos.
- 18 minecarts (forming 6 rows of 3) appear on a track.
- Minecarts may hold cash, a gem, a bomb, or nothing.
- Arrows spin to select up to two rows to pay out.
- If selected, cash is added to your Total Win and any gems are collected towards jackpots.
- If an arrow carries a multiplier, cash values are multiplied (up to x3 maximum).
- Jackpots are awarded as per the Jackpot Prizes, for collecting three of the same gem type.
- A bomb in a selected row deducts a life; the bonus ends when all lives are lost.
- Gold Minecart: 3 lives; Silver Minecart: 2 lives.
- After each round, minecarts advance to introduce new selections.
Dynamite Bonus
- Unlocked with 8 (Golden) or 7 (Silver) Slingos.
- A 6×6 grid appears for dynamite placement.
- Select a grid position to place dynamite; that square and 2 to 7 others explode.
- Each exploded square provides cash or a gem.
- Cash is credited to the Total Win meter; gems go towards jackpots.
- Jackpots are awarded on collection of three matching gems, based on the Jackpot Prizes table.
- The bonus ends once all dynamite sticks are used: Golden Dynamite offers 4 sticks; Silver Dynamite provides 3 sticks.
Nugget Bonus
- Awarded for achieving 6 (Golden) or 5 (Silver) Slingos.
- Pick from displayed nuggets to uncover cash or a gem.
- Cash winnings go to your Total Win meter and gems are collected towards jackpots.
- The bonus round continues as long as new nuggets are available to pick.
- Jackpots are paid out when three of a kind are collected, according to the Jackpot Prizes.
Maximum and Minimum Bonus Wins
| Min | Max | |
|---|---|---|
| Full House | x50 | x1000 |
| 10 Slingos | x1 | x1000 |
| 9 Slingos | x0.5 | x1000 |
| 8 Slingos | x0.5 | x1000 |
| 7 Slingos | x0.5 | x1000 |
| 6 Slingos | x2.5 | x1000 |
| 5 Slingos | x1 | x1000 |
All potential bonus awards are displayed in multiples of your starting stake.
Optimal Play Guidance
The most effective approach involves using Wilds and Super Wilds in positions that bring you nearest to completing a Slingo line. When several choices offer the same benefit, choose the position that belongs to the most Slingo lines. For example, the centre square is part of horizontal, vertical, and two diagonal lines, making it a preferred choice. Where options are equal, a random choice is made. This game is random, with outcomes determined by a Random Number Generator, so no method can guarantee a win.
Game Rules and Information
- All symbols may appear on any reel.
- Bonus Spin symbols provide extra spins in the base game.
- Extra Spins may be purchased after a game ends.
- RTP information is available within the game.
- Each Extra Spin’s RTP is also shown in-game.
- Prices are rounded to the nearest whole number, which may affect RTP.
- If a malfunction occurs, all plays and pays are void.
- Some prizes available during Extra Spins may require Super Wilds.
Handling Incomplete Games
- Games left incomplete will automatically finish 3 hours after being launched.
- Remaining spins are resolved by the Random Number Generator, and any resultant winnings are credited automatically.
Player Controls and Limits
- Access Play Controls from the options menu.
- Set maximum numbers of extra spins, extra spin prices, total stake per game, and total loss per game.
- The game will conclude automatically if any set limits are reached.
Slingo Mine Frenzy Demo Play
If you’re curious about Slingo Mine Frenzy demo play or exploring this slot for the first time, you’ve come to the right place. Although we don’t offer access to demo play, this page highlights everything you need to know, based on the official help and feature information.
Discover how the main elements of the game work, including bonus symbols and payout structures, just as you would in a standard demo mode.
Whether you’re reviewing the gameplay mechanics before wagering real money or simply comparing Slingo Mine Frenzy with other online slots, the detailed breakdown here offers a close simulation of how it feels to play for free.
*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.

