Opa Santorini
ABOUT THE GAME
Opa Santorini! is a 5-reel, 4-row payline game set on the festive Greek island of Santorini. Winnings burst forth in joyous cascades filled with dancing, cheers, and classic Opa-style plate-smashing. When the Windmill symbol appears, gusts of wind sweep through the village as Windmill symbols reveal bet multipliers or transform into Shutter symbols. Shutter symbols are enhanced with Add and Collect features and powerful combination boosts. Trigger the Zeibekiko Bonus game to enter a full-blown island celebration, where festive chaos lights up the reels of Santorini.
The maximum win in this game is 10,000 times your bet and can be achieved in all game modes.
FUNCTIONS
WINDMILL FUNCTION
The Windmill feature is triggered when a Windmill symbol appears on the initial spin and there are highlighted positions created by wins. The Windmill symbol acts only as a trigger for the feature and does not award any wins. Windmill symbols do not appear during cascades.
All winning symbols are marked with a frame from the initial spin, along with any additional winnings created during cascades.
Once all the cascades have ended and the winnings have been paid out, the Windmill feature begins. New Windmill symbols appear in all marked positions. Each Windmill symbol, including the triggering Windmill symbol, reveals a bet multiplier symbol with a random value of
1x, 2x, 3x, 4x, 5x, 10x, 20x, 50x o 100x,
or transforms into a Shutter symbol. The revealed bet multiplier values become the feature's base bet multipliers. If any Windmill symbol reveals a Shutter symbol, it then reveals a bet multiplier boost.
Add
When a Shutter symbol pops, it reveals an Add with a bet multiplier value. This value is added to all existing bet multipliers from each Windmill symbol and any previously opened Shutter symbols. The value remains visible on the Shutter symbol.
Collect
The Shutter symbol reveals Collect with a bet multiplier value. It collects all current bet multipliers from each open Windmill and Shutter symbol, adds them together, and adds the total to its own bet multiplier, while all collected bet multipliers remain unchanged on their symbols.
Add + Collect
When the Shutter symbol reveals Add + Collect with a bet multiplier value, it first adds its value to all existing bet multipliers, and then collects the updated bet multiplier values from each Windmill symbol and open Shutter symbols, adding the total to its own bet multiplier, while all collected bet multipliers remain on their symbols unchanged.
Collect + Add
The Shutter symbol reveals Collect + Add with a bet multiplier value. First, it collects the value of all current bet multipliers and adds the total to its own bet multiplier, while all collected bet multipliers remain unchanged on their symbols. Then, it adds its value to all existing bet multipliers, updating each symbol's bet multiplier.
Any Shutter symbol can reveal a random bet multiplier of
1x, 2x, 3x, 4x, 5x, 10x, 20x, 50x o 100x.
When multiple Shutter symbols appear, they are activated one at a time, resolving reel by reel from left to right, and within each reel from top to bottom.
If a Shutter symbol pops up when there are no other bet multipliers to add or collect, it retains only its own bet multiplier.
Once all the Shutter symbols have revealed their results, all the bet multipliers visible on the screen are added together and multiplied by the stake to determine the final win for the feature. The feature then ends.
ZEIBEKIKO BONUS
Land 3 FS Scatter symbols in the base game to trigger the Zeibekiko Bonus and win 10 free spins. The same mechanics apply as in the base game with one key improvement:
On each free spin, all winning symbol positions are marked, even if no Windmill symbol appears. These marked positions remain on the reels and are retained from spin to spin as long as wins continue.
Once a Windmill symbol appears while at least one position is marked, the Windmill feature is activated. After the feature is complete and the rewards are paid out, the grid resets and the marking process begins again on the next free spin.
During the Zeibekiko Bonus, landing additional FS Scatter symbols grants extra spins:
Get 2 FS Scatter symbols to win +2 free spins
Get 3 FS Scatter symbols to win +4 free spins
SPECIAL SYMBOLS
The Wild symbol substitutes for all symbols in the paytable.
The FS Scatter symbols appear in both the base game and the bonus game. They can only appear on reels 1, 3, and 5, with a maximum of one FS Scatter symbol per reel.
Only one Windmill symbol can appear naturally on a spin. The Windmill feature can create multiple Windmill symbols when activated.
Bet multiplier symbols appear only during the Windmill feature.
The Shutter symbol appears only during the Windmill function.
SYMBOLS AWARDS
The prizes for the symbols shown above reflect the currently selected bet level. The theoretical return to player (RTP) for this game is 94.32%. The RTP was calculated simulating 10,000,000,000 rounds.
WAYS TO WIN
The requirements specified for a winning combination in the base game also apply during bonus features or free spins, unless otherwise specified. Each bet is eligible for all winning combinations, unless otherwise specified.
You win if matching symbols appear on one of the following predefined paylines on adjacent reels from left to right, starting with the leftmost reel. The number of possible paylines in this game is 14. See the paytable to see how many of each symbol you need to win.
After each win, the winning symbols are removed and new ones appear. This continues until there are no more winning symbols left on the reels.
BUY BONUS
This game offers the possibility of purchasing special features directly from the main game by pressing the BONUS button.
This game offers the option to purchase FeatureSpins™. While FeatureSpins™ are active, each spin guarantees certain features and has a fixed price, based on your current bet level. FeatureSpins™ will remain active until you deactivate them by pressing the DEACTIVATE button.
The RTP when purchasing BONUSHUNT FEATURESPINS™ is 94.3%. For complete information about this feature, see the section above.
The RTP when purchasing WINDMILL FEATURESPINS™ is 94.31%. For complete information about this feature, see the section above. FS symbols cannot appear in this game mode.
The RTP when purchasing ZEIBEKIKO BONUS is 94.3%. For complete information about this feature, see the section above.
GENERAL
BALANCE
Your current balance is displayed on the BALANCE screen. Balance, bets, and winnings appear in the section selected by the player.
BET
Your current bet level is displayed on the BET screen. You can change your bet by clicking the arrows and choosing your preferred bet level.
The permitted betting levels for this game range from €0.10 to €25.00. Feature purchases may exceed this limit.
TOUR
The game starts by pressing the button with the SPIN symbol. The space bar on the keyboard can also be used to initiate a spin.
REVENUE
Winning combinations and their prizes are paid out according to the prize table. Simultaneous prizes from a single round are added together, and the total prize for that round is shown in the PRIZE field (to the right of the BALANCE). Individual prizes for a winning combination are shown during the prize presentation. Symbol prizes are collected in the prize table and reflect the current bet configuration. Only the highest prize per winning combination is paid out. Some prize amounts may be displayed in an abbreviated format using letters to represent large numbers. When a prize amount is displayed in this format, the displayed value may be rounded down. The actual amount paid out will never be less than the displayed value.
TOP PRIZE
The maximum prize that can be won in this game is 10,000, multiplied by the current bet level. The maximum prize can be won by activating specific combinations and/or features.
FREE TRANSFERS
In Free Spins, the total winnings for each spin are shown in the WINNINGS field, while the cumulative winnings from all free spins are shown in the TOTAL WINNINGS field next to the number of spins remaining.
AUTOMATIC GAME
With Auto Play, you can play several rounds of the game automatically. Press the AUTO PLAY button and choose a number of rounds to start this function. The number of spins remaining is displayed. Pressing the STOP button stops Auto Play.
ADVANCED AUTOGAME SETTINGS
The advanced Auto Play settings allow the player to choose the number of plays, the total session loss limit, and the individual win limit. The Auto Play feature will stop when any of the selected limits are exceeded.
TURBO PLAY
The Turbo Play feature is used to achieve the fastest possible game round (not available in all operators and jurisdictions). Turbo Play is activated from the menu.
KEYBOARD SHORTCUTS
- SHIFT + S - Turn sound on/off
- SHIFT + M - Turn music on/off
- SHIFT + I or G - Show/Hide game information
- SHIFT + P - Show/Hide paytable in game information
- SHIFT + UP/DOWN Arrow - Change the bet amount
- ESC or BACKSPACE - Closes full-screen windows (e.g., game information)
- SHIFT + T - Change Turbo mode
- SHIFT + B or F - Show/Hide the menu Buy bonuses/FeatureSpins™
- SHIFT + LEFT/RIGHT Arrow - Navigate between Buy Bonus/FeatureSpins™ on the confirmation page
- SHIFT + 1/2/3/4 - Direct access to the bonus game (to the confirmation page)
- SHIFT + F1/F2/F3/F4 - Direct access to FeatureSpins™ (to the confirmation page)
- SHIFT + ENTER - Confirm Purchase bonus/FeatureSpins™
- SHIFT + A - Show autoplay menu/Stop autoplay
- SPACE BAR or SHIFT + ENTER - Start auto-game if the menu is open
- SHIFT + LEFT/RIGHT Arrow - Change the number of rounds in the autoplay menu
ADDITIONAL INFORMATION
In addition to the functions already described, the bar at the top of the game screen shows the current balance in the selected pool, the amount to be paid if there is a win, and the last/current amount wagered.
GAME INTERRUPTED
In the event of a disconnection, a previously started round that was interrupted can be resumed immediately by restarting the game. The results of a completed round (where the results display was interrupted) will only be displayed again within the game if they were winning rounds, but all game rounds can be reviewed in the Game History. Any amount wagered on an unfinished game will remain on hold until you complete the game or it is voided due to account inactivity or system maintenance. When an unfinished game is voided, your bet will be refunded to your account. Winnings earned in an unfinished round will not be credited unless you resume and complete the game. Winnings from unfinished game rounds where the player can no longer influence the outcome will be automatically credited to the player's account after 2 days. Game rounds that require additional player action to determine the outcome will remain incomplete for two days. After this period, a predetermined selection will automatically be made to complete the round and credit the corresponding winnings to the player's account. Game rounds will never be affected by unforeseen external errors due to hardware, bandwidth, network issues, or similar problems. Game rounds will be saved and completed by the player at a later date, or they will be closed and the stake refunded. If an incomplete game round has not been resumed after one day, it will be canceled and the stake refunded.
GAME HISTORY
The results of a completed round can be viewed in the History. Results of incomplete rounds are not shown in the History.
GENERAL TERMS AND CONDITIONS
- Misuse or failure voids all payments and games.
- Any visual representation of a physical device (reel, roulette wheel or similar) does not represent a "real" physical device and the probability of it stopping in a certain position is determined by the game's random number generator, not by the number of positions on each device.
DICTIONARY
Dictionary of palapas/symbols that have not been translated into all languages in the game.
Free spins (FS) - Giros Gratis
Multiplier
Wild - Wild
Sticky - Fixed
Bonus game - Bonus Game
Max win - Maximum prize
Last modification date: 7/13/2026