Treasure Island
Game Features
18 paylines
Wild
Scatter
Free spins
Reelpot
Battleship Bonus
Treasure Hunt Bonus
Double offered on bonus wins
How to Play
This slot game has 5 reels and 18 paylines.
During regular play the objective is to obtain a winning combination of icons on one or more of the paylines.
Payouts for each winning combo are summed to calculate the total win amount for each game round.
Winning combos consist of matching icons in the correct positions on a payline, starting from the first reel on the left and continuing along the payline from left to right.
To create a winning combo the matching icons must be on adjacent reels without other icons interrupting the pattern.
Only the highest win per payline is paid.
The game opens with a default bet already set.
You can choose the value of the coins being played using the COIN VALUE buttons and the number of coins played per spin using the STEP buttons (see Game Buttons section for info).
The minimum bet is STEP 1, which is 1 coin/s per payline, for a total of 18 coins.
The maximum bet is STEP 5, which is 5 coins per payline, for a total of 90 coins.
Payouts are multiplied by the number of coins bet on the winning line. For example, if you are playing 2 coins per line, regular win amounts will be doubled.
See the paytable within the game for the payline patterns, the minimum number of icons required to form winning combos as well as the coin payouts for each type of icon.
When you've set your bet amount, click the SPIN button to spin the reels (see Game Buttons section for info).
Wild
The Wild symbol appears on the center reel only, completing winning combos and multiplying regular winnings for the following icons:
Scatter
With 3 or more Scatter symbols in any position on the reels, your bet amount will be multiplied to calculate your scatter win:
3 symbols = x7
4 symbols = x20
5 symbols = x50
Scatter win is added to any regular winnings in the spin in which the scatter was activated.
Free Spins
With 3 or more Free Spin symbols in any position on the reels, you'll be awarded free spins:
3 symbols = 7 free spins
4 symbols = 20 free spins
5 symbols = 50 free spins
Payouts during free spins are based on the bet STEP played in the spin in which free spins were won. The coin value cannot be changed during free spins. If the game is closed before the free spins have been played out, the next time any game is opened your unfinished free spins will be loaded and you will be required to play them out before proceeding to any other game.
The number of free spins remaining and the total amount won overall is displayed within the game. This amount is shown purely for your information as individual winnings are credited to your balance after each free spin.
If additional free spins are won, the game stops and the new free spins are added to the free spins you have remaining. By clicking the SPIN button, free spins will continue and will be played out automatically.
If a game feature such as a bonus game is activated, the feature will interrupt the free spins. When you've finished playing out the game feature, your remaining free spins can be continued by clicking the SPIN button.
Reelpot®
The Reelpot® is an extra prize that is randomly accumulated in one of the treasure chests and shared among all players.
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Following each win, an amount equals to win multiplied by 0.09 is added to one of the treasure chests on the reels that are shared among all players.
At the same time and in the same chest, a percentage of points proportional to the amount won is accumulated.
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Once 100% of the points of a chest are reached, a notch appears on that treasure chest. The points that trigger notches increase only for the winning player and are not shared with other players.
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When the 5th notch appears on one of the treasure chests, it activates the Reelpot®.
The icons in the Reelpot® reel are then substituted by 2 special symbols, and this reel is animated with two possible results:
WINNING SYMBOL![]() NON WINNING SYMBOL ![]() |
If the winning symbol stops in the central position of Reelpot®, the amount in the treasure chest is won, and the accumulated points are reset to zero.
If the non-winning symbol stops in the central position of Reelpot®, the amount in the treasure chest is not won, but the accumulated points are reset to zero.
Regular payline wins are shown after the Reelpot® reel disappears.
Reelpot® win is added to any regular winnings in the spin in which the Reelpot® reel appeared.
Bonus winnings and the relative double game, do not increase the Reelpot®.
The probability of accumulating points of the treasure chests is directly proportionate to the number of coins bet per spin.
During free spins, the Reelpot® and points increment are not active.
The more coins you play, the faster you collect the notches on the chests!
Reelpot® Balance Management
One of the Reelpot® is incremented every time a participating player gets a win. Each win amount is multiplied by 0.09, and this extra amount is added to the Reelpot® balance. Reelpot® payouts are not considered in this calculation and do not generate increments for the next Reelpot®.
When the balance of the Reelpot® increases or decreases, there can be a delay of up to 30 seconds in displaying the updated amount in the game. Reelpot® payouts are always based on the latest balance stored on the remote game server at the time of the win. Through continued technical optimisation, all efforts are made to ensure the smallest possible delay in the balance updates from the remote server to the display of the game on the end user's device.
Battleship Bonus
With 3 or more Bonus symbols on adjacent reels starting from the leftmost reel, the bonus game begins.
During the bonus, shoot down the enemy ships to collect bonus multipliers.
The bonus game ends either when the END symbol appears or when the max win of x20 is awarded.
Your bonus win is calculated as follows:
Bet Amount x Symbol Multiplier x Bonus Multiplier
Bet Amount: The amount of money you played for the spin that opened the bonus game.
Symbol Multiplier: An extra multiplier based on the number of bonus symbols that appeared on the reels to open the bonus game.
3 symbols = x1
4 symbols = x2
5 symbols = x5
Bonus Multiplier: The bet multiplier(s) you collected in the bonus game.
Bonus win is added to any regular winnings in the spin in which the bonus was activated.
Before collecting your bonus win, you have the option to gamble for a chance to double your winnings.
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To accept the option, click the DOUBLE button. |
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To decline this option and collect your winnings, click the RETURN TO GAME button. |
After each successful double, you will be offered the options RETURN TO GAME and DOUBLE.
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The DOUBLE button will start a new Double round, putting all of your accumulated winnings at risk for the chance to double up another time. | |
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The RETURN TO GAME button will bring you back to the main game and your winnings will be credited to your balance. |
You will be allowed to double up to a maximum of 5 times.
If you make an incorrect choice, you lose all winnings you've made up to that point.
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The only option after an incorrect choice is RETURN TO GAME. |
Treasure Hunt Bonus
With 3 or more Bonus symbols on adjacent reels starting from the leftmost reel, the bonus game begins.
Click on the left or right arrow to collect bonus multiplier.
Your bonus win is calculated as follows:
Bet Amount x Symbol Multiplier x Bonus Multiplier
Bet Amount: The amount of money you played for the spin that opened the bonus game.
Symbol Multiplier: An extra multiplier based on the number of bonus symbols that appeared on the reels to open the bonus game.
3 symbols = x1
4 symbols = x2
5 symbols = x5
Bonus Multiplier: The bet multiplier(s) you collected in the bonus game.
Bonus win is added to any regular winnings in the spin in which the bonus was activated.
Before collecting your bonus win, you have the option to gamble for a chance to double your winnings.
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To accept the option, click the DOUBLE button. |
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To decline this option and collect your winnings, click the RETURN TO GAME button. |
After each successful double, you will be offered the options RETURN TO GAME and DOUBLE.
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The DOUBLE button will start a new Double round, putting all of your accumulated winnings at risk for the chance to double up another time. | |
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The RETURN TO GAME button will bring you back to the main game and your winnings will be credited to your balance. |
You will be allowed to double up to a maximum of 5 times.
If you make an incorrect choice, you lose all winnings you've made up to that point.
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The only option after an incorrect choice is RETURN TO GAME. |
Game Buttons
Within the game panel, the following buttons are present:
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The SKIP button allows you to skip game intros, previews and/or feature presentations. |
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The payline indicators are the buttons to the left and/or right of the reels. By mousing over the payline indicators, you can view the payline patterns. |
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The ? button opens the paytable to show you the payouts for winning combinations and explanation of game features. |
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The COIN VALUE buttons allow you to choose the value of the coins being played. |
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The STEP buttons increase/decrease the number of coins bet on each of the paylines. Use these buttons to adjust your bet amount before clicking SPIN. |
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Clicking the MAX button will place the maximum bet of 5 coins per payline for a total bet amount of 90 coins. The bet is removed from your balance and the reels spin immediately when you click the MAX button! |
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The AUTO button activates the autoplay feature. The number of spins shown on the AUTO button are played out automatically when the button is clicked. Clicking this button again will deactivate the autoplay feature before all spins have been played out. | |
The bet amount set at the time autoplay is activated will be used for each autoplay spin. As spins are played out, the AUTO button displays how many are remaining. |
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The SPIN button removes the current bet amount from your balance, spins the reels and generates the game results. During the spin, clicking anywhere on the reels will stop the animation and show the game results immediately. You can continue to bet the same amount as the previous spin by clicking the SPIN button. |
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When the reels are spinning the STOP button appears, allowing you to stop the reel animation and view the game results immediately.
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The RETURN TO GAME button appears at the end of game features such as bonus rounds or free spins and brings you back to the main game. |
Game Displays
Within the game panel, the following displays are present:
| TOTAL COINS: | Your total balance is converted into a number of coins based on the coin value that you are playing with. For example if your balance is 1,000.00 and you choose a coin value of 0.10 your TOTAL COINS display would be 10,000. When playing in demo mode, the TOTAL COINS display shows FUN. | |
| BET: | The total amount of money you have bet for the current spin. | |
| WIN: | The total amount of money you won with the current spin. |
Paytable Buttons
Within the paytable you'll find the following buttons:
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Allows you to view payouts based on bet STEP. |
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Allows you to select any page of the paytable. |
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Take you to the previous/next page of the paytable. |
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Closes the paytable and takes you back to the game panel. |
Menu Bar
The menu bar at the bottom of the game screen contains the following displays and buttons:
The BALANCE display shows the total amount of money available to make bets with, which is the sum of cash and playable bonus money.
The ARROW button to the left of the BALANCE display opens a panel showing the breakdown of balances (details below) and is only present when promotions are active on the website.

Cash:
money deposited on the website or bonus money that has been converted to real money after meeting wagering requirements.
Playable bonus:
money that can be used to make bets but cannot be withdrawn from the website until wagering requirements are met.
Pending bonus:
cannot be used to make bets or be withdrawn from the website until wagering requirements are met.
FPP:
loyalty points that are earned when playing games.

When playing in demo mode with a guest account, the balance section is replaced with a REGISTER NOW link which opens the registration form, allowing you to sign up on the website.

When playing in demo mode as a logged in user, the balance section is replaced with a WIN REAL MONEY! link which allows you to switch to real money mode.
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The AUTOPLAY button allows you to configure the various autoplay options (details below). | |
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When autoplay is activated, the AUTOPLAY button turns into a STOP button, allowing you to deactivate the autoplay feature before all spins have been played out. |
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This panel opens when the AUTOPLAY button is clicked, allowing you to set the number of autoplay spins you want to play.
When you choose one of the numbers, autoplay spins begin immediately and the number shown on the AUTO button (see Game Buttons section) is updated.
The bet amount set at the time autoplay is activated will be used for each autoplay spin. As spins are played out, the AUTO button displays how many are remaining. |
The + button opens a panel of autoplay stop settings.
Within this panel you can define conditions in which autoplay will be stopped before all spins have been played out:

Single win exceeds:
any single win exceeding the amount you specify.
Cash increases by:
when your overall balance increases by the amount you specify during autoplay spins.
Cash decreases by:
when your overall balance decreases by the amount you specify during autoplay spins.
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The RESET button within the panel clears all of the autoplay stop settings. |
If a game feature such as a bonus game or jackpot win is activated, autoplay will stop and must be restarted manually by choosing a new number of autoplay spins.
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The GAMES button opens a game menu, allowing you to load a new game. |
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The VOLUME button opens a panel which allows you to set the volume of the game audio. | |
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A single click on the VOLUME button will mute all game audio. Clicking the button again will restore the volume to its default setting. |
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The MENU button opens an internal menu containing links to the game guide and various other pages on the website. |
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The SETTINGS button opens a panel in which various game settings can be managed: |

Show game intro:
option to show the game intro for the game in question during game load.
Show game preview:
option to show the game preview for the game in question during game load.
Background music:
option to mute just the background music for the game in question.
Game sounds:
option to mute just the game sounds for the game in question.
Game speed:
settings for the reel spin animation speed.
RTP
Game RTP: 94.38%
The RTP, or return to player, is the percentage of the total amount bet that gets paid out as winnings.
This percentage is based on the rules of the game, the probability of game events occurring and the "best play" strategy.
The RTP shown above is a theoretical number based on a large data set.
Individual results will vary.
Unless otherwise specified, Game RTP is inclusive of game features such as bonus games, free spins/hands, jackpot increments, etc.
For games with jackpots, see the Jackpot Balance Management section for specific info about the jackpot increment which is included in the overall Game RTP shown above.
General Information
The game features, settings and functionality are subject to the terms and conditions of this gaming website. Use of the game, whether in FUN mode or for real money, indicates agreement to such terms and conditions.
Any unfinished hands/rounds shall be placed in a "resumable" state and will be loaded automatically the next time any game is opened. A list of unfinished games is also available in the My Account section. A hand/round is considered unfinished if a) outstanding bets still need to be resolved or b) when reasonably possible, the server detects that the final game result was not displayed to the player even when all wins have already been paid.
Inactive login sessions on this gaming site will expire after 20 minutes.
Malfunction of the gaming hardware/software will render any and all affected game play and pays void; all affected bets will be reimbursed once appropriate verifications have been performed.































