Shamrock Miner

Shamrock Miner

The Shamrock Miner slot game is set in an Irish mining theme, featuring leprechauns, pots of gold, and shamrocks. With colorful graphics and cheerful music, it offers an entertaining experience. The game includes bonus rounds, free spins, and wild symbols, adding excitement to the gameplay.

Play Button

Game Rules

Shamrock Miner is a 5x4-reel Video Slot with 12 Fixed paylines. It can expand up to 5x7 in FREE SPINS. With every reel expansion, 5 more paylines are added, for a maximum of 27 paylines.

The WILD symbol substitutes for all symbols apart from the SCATTER. It can land on any reel.

On ANY spin, Cash Symbols can appear. If these appear along with a WILD, the WILD will ‘collect’ these symbols. If more than 1 WILD lands along with any Cash Symbols, this will trigger more than one cash ‘collect’ event, meaning all WILD symbols will collect all Cash symbols on the reels. WILDS can also have a MULTIPLIER attached to them which will MULTIPLY only the total of any cash prizes it collects. Maximum Cash Symbol Prize is 50x Bet Size.

On ANY spin in the base game, a random MULTIPLIER of x1, x2, x4 or x10 can appear on any WILDS that land on the reels. If any Cash Symbols also land, each WILD will MULTIPLY its total cash prize collection by the MULTIPLIER amount. The same MULTIPLIER value will also appear on any WILDS that land. WILD MULTIPLIERS do not apply to line wins.

Landing SCATTERS triggers FREE SPINS: 3 SCATTERS trigger 10 FREE SPINS, 4 SCATTERS trigger 15 FREE SPINS, and 5 SCATTERS trigger 20 FREE SPINS.

During the FREE SPINS, the WILD will collect the Cash Symbols as in the base game.

There is a trail at the top of the reels, which will activate during FREE SPINS. On the trail, there are 12 carts to fill. Every 4th cart will trigger 10 additional FREE SPINS; the retrigger will commence after the current total FREE SPINS is used. The retrigger will increase the range of random WILD MULTIPLIERS used and increase the height of the reels by 1 (Maximum height will be 7 reels after the 12th cart retrigger). Every WILD that lands fills 1 cart. Each expansion of the reels will also add an extra 5 win lines to the game.

The random WILD MULTIPLIERS available in FREE SPINS are as follows – 0-4 carts filled before the first FREE SPINS retrigger: x1, x2, x3. 4 carts filled and after retrigger: x2, x4, x6. 8 carts filled and after retrigger: x4, x8, x12. 12 carts filled and after retrigger: x10, x20, x30. The 12th filled cart is the last cart; no WILDS are collected during this stage, and no FREE SPINS retriggers are possible.

The average RTP is 87.29%. RTP is achieved through participation.

Bets are selected using the bet buttons. Click the plus and minus buttons to change the bet one step at a time. To start the round, click SPIN. When the reels stop, the symbols displayed determine your prize according to the paytable.


  • Paytable- Toggles the display of the paytable.
  • Spin / Start / Spacebar- Starts the game round with the currently selected bet. Press Spin to begin.
  • Auto adjust bet- Automatically reduces the total bet when starting a new spin, if the balance is too low to initiate a spin at the current bet level. The reduced total bet selected will be the highest possible bet and will be lower than the selected bet size when auto spins were initiated. The bet will be decreased only and will not return to its original amount following any wins that would allow the initiating bet size to be resumed.

Unfinished Games

If your game round is disrupted, all game information and placed bets are stored until you re-open the game. You may continue your unfinished round from the point of interruption. Unresolved bets placed but remaining undecided in incomplete games will become void after 90 days. Malfunction voids all pays and plays.


Payline wins occur on the number of selected paylines, according to the information in the paytable and game rules. When winning on multiple paylines in a single game round, all winnings are added together. All winnings from Features (such as Free Spins), Bonus Games and/or Scatters (if applicable) are also added to payline wins. All winning combinations are paid out at the end of a game round. 

Free Spin features are played with the same bet and same number of selected lines as the game round that triggered the feature – unless otherwise stated. The bet cannot be changed during a currently running game round. Please refer to the game rules for more information. All wins pay left to right, beginning with the left-most reel. Symbol wins pay for any winning payline combination without any gaps. Only the highest win is paid per active win line.

*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.