Cash Grotto Slot 🎰 - Play Online

18+. New Players only. First deposit offer: Deposit & wager £20 on The Goonies Quest for Treasure 2 for 20 spins. Wagering must be completed within 7 days of deposit. Spins awarded on The Goonies Quest for Treasure 2. 0x wagering on winnings. Spins need to be used within 24 hours. Full T&Cs apply.

Play Cash Grotto slot game at Red Casino

Play at Red Casino

_{*Any values mentioned are subject to change.}

About the Game

The game has 24 independent reels on a 6×4 grid.
Drawing 4 Bonus symbols of any type on the highlighted central reels activates the Hold the Jackpot™ Bonus Game.
There are no regular symbols in the base game and Bonus symbols pay only in the Bonus Game or with the Moving Cash Out™ feature.
The maximum potential win amount is 1500x bet.

Special Features

STICKY TO INFINITY™

Mystery and Jackpot Mystery symbols with the Sticky to Infinity™ feature may randomly appear in the base game and stick to the reels until the end of the Hold the Jackpot™ Bonus Game.
All Sticky to Infinity™ symbols are locked in place while other symbols are spun.
If the Sticky to Infinity™ symbol is drawn on the highlighted central reels, it increases the chances of activating the Hold the Jackpot™ Bonus Game.
Sticky to Infinity™ symbols are temporarily removed from the reels when changing bet levels and Volatility Level™ and only appear on the bet level and Volatility Level™ they were obtained on.

CASH INFINITY™

Cash Infinity™ symbols may randomly appear in the base game and stick to the reels until the end of the Hold the Jackpot™ Bonus Game.
All sticky Cash Infinity™ symbols are locked in place while other symbols are spun.
When a Sticky symbol appears, the outcome of remaining non-sticky symbols is entirely random.
Cash Infinity™ symbols award prizes ranging from 5x-15x player’s bet. However, the prize will be paid at the end of the Bonus Game.
If the Cash Infinity™ symbol is drawn on the highlighted central reels, it increases the chances of activating the Hold the Jackpot™ Bonus Game.
Cash Infinity™ symbols are temporarily removed from the reels when changing bet levels and Volatility Level™ and only appear on the bet level and Volatility Level™ they were obtained on.

MOVING CASH OUT™

Moving Cash Out™ symbol can appear on a random reel except highlighted central reels and will stick to it from 5 to 15 spins before it becomes active.
When the countdown reaches 0, the symbol transforms into an active Moving Cash Out™ label for 5 to 15 spins.
If Cash, Cash Infinity™, MINI, MINOR or MAJOR Jackpot symbols are drawn on the reel with the active Moving Cash Out™ label, their value is accumulated.
With each spin, the active Moving Cash Out™ label moves down avoiding the Sticky to Infinity™ symbols. Once it reaches the bottom edge it moves to the top reel.
When the Moving Cash Out™ label countdown reaches 0, a percentage ranging from 10% to 100%, 150%, 200% or 300% is randomly drawn. The percentage of the sum of Bonus symbols’ values is then paid out.
Moving Cash Out™ symbols are temporarily removed from the reels when changing bet levels and Volatility Level™ and only appear on the bet level and Volatility Level™ they were obtained on.

HOLD THE JACKPOT™ BONUS GAME

All Bonus symbols stick to the reels during the Bonus Game.
3 Respins are granted at the beginning of the Bonus Game.
Each new Bonus symbol resets the number of Respins to 3.
The Bonus Game continues until Respins are finished, or all reels are filled with Bonus symbols.
Cash symbols award prizes ranging from 1x-10x player’s bet.
MINI, MINOR and MAJOR Jackpot symbols may randomly appear during the Bonus Game and award corresponding Jackpots. Multiple Jackpots of the same type may be won during the Bonus Game.
Collector symbol accumulates all values from Cash and Cash Infinity™ symbols and multiplies them randomly by 1-20x.
Mystery symbol can transform into any other Bonus symbol, apart from Cash Infinity™ symbols.
Jackpot Mystery symbol can only transform into MINI, MINOR and MAJOR Jackpot symbols.
Mystery and Jackpot Mystery symbols open one by one at the end of the Bonus Game.
When the Bonus Game ends, the prize is paid for the sum of Bonus symbol values, including MINI, MINOR and MAJOR Jackpots, unless the GRAND Jackpot is won.
Bonus symbols pay only at the end of the Bonus Game.
Collecting all 24 Bonus symbols of any type awards the GRAND Jackpot of 1500x player’s bet.
The GRAND Jackpot is the maximum prize in the game and Bonus symbol values are not added to it.
Hold the Jackpot™ Bonus Game is played at the same bet level and Volatility Level™ as the spin that activated the bonus.

CHANCE LEVEL™

The game is played with the base bet set by default.
However, the Chance Level™ feature can be enabled during the base game and you can select one of 3 levels:
- Chance Level™ x2 – the base bet is multiplied by 2, giving you a 2x higher chance of activating the Hold the Jackpot™ Bonus Game.
- Chance Level™ x5 – the base bet is multiplied by 5, giving you a 6x higher chance of activating the Hold the Jackpot™ Bonus Game.
- Chance Level™ x10 – the base bet is multiplied by 10, giving you a 12x higher chance of activating the Hold the Jackpot™ Bonus Game.
The Chance Level™ feature does not affect the paytable, thus symbol values remain the same as for the base bet in both the base game and the Bonus Game.
Sticky symbols are temporarily removed from the reels when changing Chance Level™ and only appear on the Chance Level™ they were obtained on.

Malfunction voids all pays and plays.

The RTP is shown in-game.

Main Game

Gamble Feature

The Gamble feature gives a chance to double each win.
The Gamble feature can be activated only with the current win value during the ongoing game session.
After activating the gamble feature, a player can:
- take the win and end the gamble feature,
- continue playing the gamble feature by selecting one of the two symbols.
After selecting a symbol, a draw is made to determine the winning symbol.
Each draw is independent of the previous one and has the same probability of winning.
The player can end the gamble feature after each round.
In the event of a loss, the player loses the win value specified in the current win counter and returns to the main game.
The Gamble feature can be played for a total of 7 rounds.
The number of rounds in the Gamble feature depends on the max win available in the game.
The win value from doubling up in the next round cannot be higher than GBP 7,500.

Additional Information

The following game features and settings may be subject to the terms and conditions of the gaming site. For more information on the following, refer to the gaming website:

The procedures used to manage unfinished game rounds.
The time after which inactive game sessions automatically end.

In the event of malfunction of the gaming hardware/software, all affected game bets and payouts are rendered void and all affected bets refunded.

Games that do not feature interrupted rounds are either rolled back with bet being refunded or are completed by awarding a win. Games that feature interrupted rounds and are not complete will last for 90 days.

Disclaimer: Some features and settings may not be available in your jurisdiction.

Cash Grotto Demo Mode & Free Play Information

Many players search for a Cash Grotto demo or Cash Grotto free play version to get a sense of the game without using real money. Since this site does not provide playable demos, we’ve created this page to offer a clear overview instead.

The focus here is on the slot’s key statistics, such as paylines, volatility, and general structure, which give you an accurate idea of what to expect from Cash Grotto.

By reviewing this information, you can still gain the kind of understanding usually gained from demo play. It’s a straightforward way to preview Cash Grotto without depositing real money.

Play at Red Casino

*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.

	Play Button Click to start playing at the current bet level.
	Autoplay Settings (if available) Click to access the Autoplay settings menu: Number of games: Select the amount of spins. At any win: Stops Autoplay at any win. If single win exceeds: Stops Autoplay if a single win exceeds the set amount. If cash increases by: Stops Autoplay if the balance increases by the set amount. If cash decreases by: Stops Autoplay if the balance decreases by the set amount.
	You can change the bet value by: Clicking one of the buttons with the bet value on them. Clicking the last button sets the bet to max value. Clicking the plus and minus buttons increases and decreases the bet by one level. Click and hold the minus or plus buttons to set the bet value to min or max.
	Active counters: Win – Current win. Total Bet – Current bet in cash.
	Balance Current account balance.
	Gamble Risk your win for a chance to double it.
	To Credit Claim your win without next spin.
	Game Settings Click to access the game settings and game information: Full screen mode: Click to switch Full screen mode on or off. Use space key: Use space key as a spin button. Energy Saving Mode: Use Energy Saving Mode to conserve battery. Game History: Click to view your latest game history. Advanced / unique gambling: Click to select the standard risk mechanism. Standard / card gambling: Click to select a quick risk mechanism.
	Sound Settings Click to access the sound settings: Mute: Click to mute all sound effects and music. Sound volume: Click to switch sounds on or off. Music volume: Click to switch music on or off.
	Game Rules Click to view game rules.
	Paytable Click to view winning combinations and payouts.
	Game History Click to view your latest game history. The game history is available only when playing for money.
	Close full screen Click to close full screen.

	Current win – amount of win that can be taken.
	Double to – win amount after a correct guess.