Discover the Adventure of Mole Digger by Play’n GO
Getting Started
Mole Digger is a 5-reel, 25-payline slot game developed by Play’n GO. Players can enjoy a range of features as they explore valuable gems and unique bonus rounds. Bets can be placed from £0.10 up to £5.00 per spin, catering to different budgets.
How to Play
To begin, select your bet size using the plus and minus bet buttons. The current bet is displayed and can be adjusted before each spin. Press the ‘Spin’ button to set the reels in motion. When the reels stop, prizes are paid out for any winning combinations, according to the paytable.
- Wins occur on selected paylines.
- All wins pay from the left-most reel to the right.
- Only the highest win is paid per active payline.
- Wins from features, bonus rounds, and scatters are added to payline wins.
- Bets cannot be changed during an active game round or feature.
Game Symbols
The slot features an assortment of symbols that determine winning combinations. Higher-value symbols include the Rope, Hammer, Spade, and Pickaxe. The lower-value symbols consist of Jack, Queen, King, and Ace.
Wild Symbol
The Wild symbol substitutes for all other symbols, with the exception of the Gem symbols, to help form winning paylines.
Gem Symbols and Their Roles
Throughout gameplay, you will encounter green, red, blue, and yellow Gem symbols:
- Green, red, and blue Gems can be collected by the feature pots marked “BOOST”, “MYSTERY”, and “COLLECT” above the reels during the base game when the Hold’n Win feature is not active.
- Yellow Gem symbols contain a random value of 1x, 2x, 3x, 4x, 5x, 7x, 8x, 10x, 12x, 15x, 20x, 25x, 50x, or 500x your total bet. In the base game, these can only be collected via the Mine Cart feature. In the Hold’n Win feature, yellow Gems do not provide feature enhancements but contribute their value.
Special Gem Symbol
The Special Gem symbol may land on any reel in the base game, but only one can appear per spin. This symbol guarantees entry to the Hold’n Win feature with 1, 2, or 3 feature enhancements.
Feature Pots Explained
Above the reels are three pots labelled BOOST, MYSTERY, and COLLECT. Green, red, and blue Gems fill these pots, and collecting these Gems can help trigger the Hold’n Win feature. Yellow Gems are not collected into any feature pot.
Base Game Features
Mine Cart Feature
The Mine Cart feature may activate randomly on any base game spin. Between 1 and 5 mine carts can appear at the bottom of the reels, selecting reels independently at random. If a mine cart lines up beneath a reel containing one or more cash symbols (such as yellow Gems), the respective cash value(s) above the cart are awarded to the player. Only cash symbols directly above a mine cart are eligible for collection. This feature does not occur during the Hold’n Win rounds.
Hold’n Win Feature
The Hold’n Win feature brings a new level of excitement and can be triggered in one of three ways:
- Landing any combination of 6 or more Gem symbols on the reels.
- Collecting Gem symbols in the base game’s feature pots.
- Landing a Special Gem symbol, which guarantees 1, 2, or 3 feature enhancements in Hold’n Win.
When activated, the Hold’n Win feature awards 3 re-spins. Each new Gem symbol that lands during the feature resets the re-spin count to 3. Feature enhancements from Gems are processed before each re-spin. The feature ends if the grid is filled or when no new Gems appear in three consecutive spins. All Gem values on the reels are then totalled and paid. Any feature pots that triggered the Hold’n Win feature are reset at the end of the round. Filling the entire grid awards the Grand cash pot.
Enhancements in Hold’n Win
Each coloured Gem brings a unique enhancement to the Hold’n Win feature:
- Green Gem (Boost): Awards an enhancement that boosts all cash values with a randomly chosen value of 1x, 2x, 3x, 4x, 5x, 7x, or 10x your total bet.
- Red Gem (Mystery): Grants a higher value mystery enhancement chosen at random from 10x, 12x, 15x, 25x, 50x, or 500x your total bet.
- Blue Gem (Collect): Collects all visible cash values on the screen.
If multiple enhancements are triggered on the same spin, they are applied in the following order: Mystery, Boost, then Collect.
Yellow Gems in Hold’n Win display a random value of 1x, 2x, 3x, 4x, 5x, 7x, 8x, 10x, 12x, 15x, 20x, 25x, 50x, or 500x your bet, but do not provide enhancements.
Cash Pots
Within the Hold’n Win feature, players have the chance to win one of four cash pots, which can be awarded by yellow or red Gems:
- Mini: 15x your total bet
- Minor: 25x your total bet
- Major: 50x your total bet
- Grand: 500x your total bet (awarded when the entire grid is filled during Hold’n Win)
Understanding Bets and Winning
Your chosen bet applies to all 25 paylines. Wins are calculated and displayed once the reels stop, and all eligible combinations according to the paytable and game rules are paid. The total return is influenced by the specific outcomes of each round, including bonus features and symbol combinations. The return to player (RTP) is displayed within the game itself.
Unfinished Rounds and Game Interruptions
If a game round is interrupted, all information and placed bets are saved until you resume play. Any unresolved bets in incomplete games that remain undecided for 90 days will become void. In the event of a malfunction, all pays and plays are voided.
Game Actions Overview
- Paytable: Opens and closes the information on symbol values, features, and paylines.
- Spin / Start / Spacebar: Begins a new round with the selected bet amount.
- Auto Adjust Bet: If your balance is too low to support the current bet, the game automatically lowers your bet to the highest possible available amount.
Learn More
For complete details about the game mechanics, features, and paylines, consult the in-game rules and paytable.
Notice Regarding Mole Digger Free Play & Demo Mode
Searching for a Mole Digger free play option or Mole Digger demo version is a common way to explore a slot without having to make a deposit. While no demo versions are provided on this site, this page gives you an outline of the essentials.
We highlight the core elements that define Mole Digger, from its setup to the statistics that shape the gameplay experience.
This approach offers a similar benefit to free play, helping you build familiarity with the game without having to deposit real funds.
*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.


