Book of Secrets Slot

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How to play

Choose your bet setting with the BET control on the game panel.
Press the SPIN button to play the game at the current bet setting.
In case of a win, the amount won will be displayed in the WIN field.

Game rules

Book of SecretsTM is a 5-reel video slot featuring a Wild symbol that awards Free Spins with a Special symbol.
The game has 10 fixed paylines.
Payline wins pay leftmost to right.
Scatter symbols pay at any position on screen.
Only the highest win is paid per active payline and per scatter combination.
Scatter wins are added to the payline wins.
Payline wins are added.
Winning combinations and payouts are made according to the Paytable.

Free Spins

Wild substitutes for all symbols, except the Special symbol.
When 3 or more Wild symbols land anywhere on the reels, 10 Free Spins are awarded.
At the start of Free Spins, a symbol (except Wild) is chosen to act as the Special symbol.
During Free Spins, after the payout of regular wins, the Special symbol may expand to cover all positions on the reel.
Special symbols expand only when enough symbols for a win are present.
Special symbols pay like the appropriate regular symbols but do not need to be present on adjacent positions to result in a winning combination and do not have to start on the leftmost reel.
When 3 or more Wild symbols land on the reels during Free Spins, 10 additional Free Spins with the same Special symbol are awarded.
Free Spins are played at the same bet as the round activating Free Spins.
During Free Spins a different set of reels is used.

Gamble

You are able to gamble any win not exceeding 75000.00 GBP.

The gamble feature is card based and you have to guess the color of the next revealed card.
A correct guess doubles the win; a wrong guess causes you to lose your win.
The win can be gambled until a wrong guess or until a limit is reached.
Collecting the win ends the gamble feature.
You can use the HALVE option to credit half of your win to your balance and gamble the rest.
You cannot gamble during Free Spins.
The cards shown do not affect the outcome of the gamble feature.

You are allowed to gamble 10 times during a single gamble feature.

Joker substitutes for any color.

Additional information

Incomplete games will be automatically resolved after 131 hours. Any winnings resulting from automatic resolve shall be paid to player’s account.

Highest win chance is calculated for the base game.
Features triggered in the base game may result in additional higher winnings at a lower probability.

The theoretical average return to player is 92.01 %.

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*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.