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How to Play

Select your stake and press Spin to begin.

You have 10 spins to match numbers on the reel with numbers on the grid.

Complete Slingos to move up the Pay Ladder.

Each Slingo level collects a unique gemstone.

Slingo Lines

Multiple Slingo lines can be awarded by one dab.

There are 12 win lines and 11 awards because the last number on the grid will always award at least 2 winning lines.

Wild

Wilds allow you to mark any number in the column above.

Super Wild

Super Wilds allow you to mark any number in the grid.

Free Spin

Free Spin symbols add an extra spin.

Extra Spins

Extra Spins can be purchased after each game.

The price of each spin is dependent on the grid position and potential prizes.

Prices may be in excess of your base stake.

You can control extra spin limits in Play Controls.

The price of the next spin is shown on the Spin For button.

Free Spin symbols are removed from the reels during Extra Spins.

Note: These features may not be available in all jurisdictions.

SuperSpin Wheel

If the cost of an extra spin exceeds £5.00, the spin button will be replaced with a SuperSpin Wheel.

The SuperSpin Wheel spin will always cost £5.00.

If the arrow stops in the green section of the wheel, a spin of the Slingo reel is achieved.

The chance of success on the Slingo reel is not affected by the SuperSpin Wheel.

If a prize has been awarded the Collect button is available alongside the SuperSpin button.

If a prize has not been awarded the End Game button is available alongside the SuperSpin button.

You Could Win

The potential wins available are displayed in turn.

The numbers required are highlighted.

Press Collect to end the game.

Genie Gemstones Bonus Game

Gemstone Lock Bonus

The Gemstone Lock bonus plays on a 5×3 reel grid.

The Bonus reels contain all 9 gemstones.

Each Slingo Level has a unique gemstone.

This becomes the selected gemstone in the Bonus.

Only the selected gemstone will pay in the Bonus.

The selected gemstone is locked in all 3 positions on the leftmost reel.

Press Spin to start the Gemstone Lock Bonus.

After each spin, any instance of the unique gemstone on the Bonus reels locks into position.

The Bonus game continues until a spin occurs without revealing the selected gemstone, or all positions on the Bonus reels are filled with the gemstone.

Once the Bonus is complete, the winning lines are tallied and any wins awarded.

Paytable

Gemstone Lock Bonus pays according to the Paytable.

To win, match 3, 4 or 5 symbols across adjacent reels on a valid win line from the leftmost reel to the right.

Win Lines

The Gemstone Lock Bonus is played with 10 win lines.

All win lines are available at all stake levels.

Wins on different lines are added.

Only the highest win on each win line is awarded.

All line wins are multiplied by the selected game stake.

Slingo Information

Best Strategy

The best strategy dictates that the selection for positions of Wilds and Super Wilds is always in the position that will move the player closer to completing a Slingo.

Where multiple positions with the same criteria are available, the preference is given to positions which are included in the most Slingos (win lines). Where this is not applicable, a random choice is made.

For example the central square would be given preference since it is included in a horizontal, vertical and two diagonal lines.

Please note that no strategy can result in a win, as this game is random, using a Random Number Generator.

Rules

All symbols occur on all reels.

Free Spin symbols award an additional spin.

Extra spins are available after each game.

The RTP is shown in-game.

The RTP is shown in-game for extra spins.

Prices are rounded to the nearest whole value which may alter the RTP.

Malfunction voids pays and plays.

In extra spins some potential prizes may require Super Wilds.

Pending Games

Incomplete games will be automatically completed 3 hours after launch.

Any remaining spins will be played out with a random number generator used to make any player decisions.

Any winnings will be automatically credited.

Play Controls

Play Controls can be selected from the options menu.

Set the maximum number of extra spins to be offered.

Set the maximum price to be offered as an extra spin.

Set the maximum total stake for any single game.

Set the maximum total loss for any single game.

The game will automatically end if any of the set limits are reached.

Slingo Genie Gemstones Demo Mode & Free Play Overview

Many players look for a Slingo Genie Gemstones free play or Slingo Genie Gemstones demo mode to get a feel for the slot before staking money. Although this website does not host playable demos or free versions of the game, this guide is here to provide a clear breakdown of what you can expect.

On this page, you’ll find an outline of the gameplay style, core mechanics, and standout features that make Slingo Genie Gemstones unique. We cover the essentials such as special symbols, bonus triggers, and any distinctive elements that shape how the slot unfolds.

By reviewing this information, you can gain an accurate sense of the slot’s style and flow without needing direct access to a demo. Think of it as a preview that highlights how Slingo Genie Gemstones works, giving you the knowledge you need before trying it out for real-money play.

*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.