Mole Digger Slot by Play’n GO
Game Overview
Mole Digger is a slot game provided by Play’n GO, featuring 5 reels and 25 paylines. The minimum bet per spin is £0.10, with the maximum bet set at £5.00. Game rules, paytables, and in-game information provide further details on payouts and features. The RTP is displayed within the game.
Handling Disruptions
If a game round is interrupted, all game information and placed bets are saved until you reopen the game, allowing you to continue your round from the point of interruption. Unresolved bets in incomplete games will become void after 90 days. In the event of a malfunction, all pays and plays are voided.
Winning Combinations and Paylines
Wins occur on the selected paylines according to the paytable and game rules. When multiple paylines have winning combinations in the same round, the winnings are combined. Winnings from features such as Free Spins, Bonus Games, and Scatters are also added to payline wins. All combinations are paid at the end of the game round. Free Spin features use the same bet amount and number of paylines as the triggering round. Bets cannot be changed during an active game round. All wins pay from left to right, starting with the left-most reel. Symbol wins require continuous combinations along an active payline, and only the highest win per active payline is paid.
Symbols
The slot symbols include higher-paying Rope, Hammer, Spade, and Pickaxe symbols, as well as lower-paying Jack, Queen, King, and Ace symbols.
Special Symbols and Features
- Gem Symbols: Green, red, and blue Gem symbols are collected by feature pots above the reels during the base game. Collecting these can help trigger the Hold’n Win feature with feature enhancements. Yellow Gem symbols contain random multipliers and do not provide enhancements or get collected in feature pots.
- Special Gem Symbol: Can land on any reel during the base game, but only one may appear per spin. Landing this symbol guarantees entry to the Hold’n Win feature with 1, 2, or 3 feature enhancements.
- Wild Symbol: The Wild substitutes for all symbols except Gem symbols.
Feature Pots
Above the reels, pots labelled “BOOST”, “MYSTERY”, and “COLLECT” collect green, red, and blue Gem symbols respectively during the base game, provided the Hold’n Win feature has not been triggered. Yellow Gem symbols are not collected by any pots.
Gem Symbol Enhancements in Hold’n Win
- Green Gem (Boost): Awards a feature enhancement that increases all cash values by a random multiplier of 1x, 2x, 3x, 4x, 5x, 7x, or 10x the total bet.
- Red Gem (Mystery): Grants a higher-paying random multiplier of 10x, 12x, 15x, 25x, 50x, or 500x the total bet.
- Blue Gem (Collect): Activates an enhancement that collects all cash values in view.
If multiple enhancements are awarded, they are applied in this order: Mystery, Boost, Collect. Any green, red, or blue Gem symbol landing or present in the Hold’n Win feature will trigger its corresponding enhancement. Yellow Gem symbols in the Hold’n Win feature display a random value of 1x, 2x, 3x, 4x, 5x, 7x, 8x, 10x, 12x, 15x, 20x, 25x, 50x, or 500x the total bet. Yellow gems do not trigger enhancements.
Gems in the Base Game
In the base game, yellow Gem symbols also display random multipliers as above. These can only be collected via the Mine Cart feature. When the Hold’n Win feature is triggered, all yellow Gem symbol values on the reels move into the feature for potential winnings.
Mine Cart Feature
The Mine Cart feature can be activated randomly on any base game spin. Between 1 and 5 mine carts may appear at the bottom of the reels, assigned randomly to reels. If a mine cart appears beneath a reel showing one or more cash symbols, the values from those symbols are awarded. Only cash symbols on the same reel as a cart are eligible for collection. This feature does not occur during the Hold’n Win feature.
Triggering the Hold’n Win Feature
The Hold’n Win feature in the base game can be launched by:
- Landing any combination of 6 or more Gem symbols anywhere on the reels
- Collecting Gem symbols in the feature pots
- Landing a Special Gem symbol, which guarantees entry with 1, 2, or 3 enhancements
Hold’n Win Feature Details
- The feature starts with 3 re-spins.
- Each time a Gem symbol lands, the re-spin counter resets to 3.
- Enhancements are awarded before each re-spin.
- The feature ends when no re-spins remain without new Gem symbols, or when all positions are filled.
- At the end of the feature, all values shown on the reels are totalled and awarded.
- Any pots used to trigger the feature reset afterwards.
- Filling the entire grid awards the Grand cash pot.
Cash Pots
Cash pots are only available during the Hold’n Win feature. Either a yellow or red Gem symbol can award a cash pot. The available cash pots are:
- Mini: 15x the total bet
- Minor: 25x the total bet
- Major: 50x the total bet
- Grand: 500x the total bet
How to Play Mole Digger
- Adjust your bet size between £0.10 and £5.00 using the bet selection buttons.
- Press the SPIN button to begin a round.
- When the reels stop, review the symbols displayed to see if you have formed any winning combinations as per the paytable.
- Use the paytable for symbol payout information and feature details.
Game Controls
- Paytable: Opens and closes the paytable for reference.
- Spin / Start / Spacebar: Initiates the game round using your chosen bet amount.
- Auto Adjust Bet: If your balance is too low to support the selected bet, the game will automatically reduce the bet to the next possible amount for a spin. The reduced bet will be the highest wager allowed for the current balance and will not return to the previous amount after wins.
Mole Digger Demo Play
If you’re curious about Mole Digger 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 Mole Digger 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.

