Book of Santa combines classic book-style mechanics with holiday cheer. Land three scatter books to trigger ten free games where a randomly selected symbol expands across entire reels, paying on any positions along the ten paylines. The book itself acts as both wild and scatter, substituting for all regular symbols and delivering payouts up to €20 for five of a kind at minimum bet.
Three or more book scatters anywhere on the reels trigger ten free games. Before the feature begins, one symbol is randomly chosen to become the expanding symbol. When enough of these special symbols land to form a winning combination, they expand vertically to fill entire reels and pay for combinations in adjacent and non-adjacent positions on all enabled paylines.
10 Free Spins AwardedThe golden book symbol serves dual roles. As a wild, it substitutes for all regular symbols to complete winning combinations. As a scatter, it pays at any position and triggers the free games feature. Landing five books delivers €20.00 at minimum bet, with proportional scaling for higher stakes.
Dual Function SymbolSkip the wait and purchase instant access to the free games feature at any time. The buy option costs 69 times your current bet and allows you to select which symbol becomes the expanding symbol during the feature. The game guarantees three scatters on the triggering spin. Note that winnings from purchased bonus rounds cannot be gambled in the risk game.
€6.90 at €0.10 BetAfter any base game win, choose to gamble your winnings by picking one of four face-down cards. Beat the dealer's revealed card to double your prize, with up to ten consecutive gambles possible. The dealer never receives a Joker, and Jokers beat all other cards. Risk game average RTP is 84 percent when gambling regardless of dealer card, but varies significantly based on which card the dealer shows.
10 Attempts Maximum5 of a kind
5 of a kind
5 of a kind
5 of a kind
5 of a kind
5 of a kind
5 of a kind
5 of a kind
5 of a kind
5 of a kind
All values shown are for ten enabled paylines at €0.10 total bet. Santa Claus is the highest paying regular symbol at €50 for five of a kind. Book symbols pay as scatters and substitute as wilds except during free games expanding symbol mechanics.
Landing three or more book scatter symbols anywhere on the five reels instantly triggers ten free games. Before the feature begins, the game randomly selects one symbol to receive expanding powers. During free spins, when enough of your chosen expanding symbol appear on the reels to complete a winning combination, those symbols expand vertically to fill their entire reel positions.
The expanded symbols then pay for combinations in both adjacent and non-adjacent positions, but only on the ten enabled paylines. Expanding symbols deliver their payouts after all regular symbol wins are calculated. Free games play with the same bet and line configuration as the base game that triggered them, and the feature can retrigger during the free spins.
The wild book cannot substitute for the special expanding symbol during free games, creating strategic variance where the selected expanding symbol becomes the primary target for maximum wins.
The base game RTP is 96.05 percent. When playing with the Bonus Pop buy feature enabled, the RTP ranges from 94.73 to 95.98 percent depending on which symbol you select as the expanding symbol. The risk game has a separate average RTP of 84 percent and is excluded from the base game RTP calculation.
Land three or more book scatter symbols anywhere on the reels to trigger ten free games. The book symbols do not need to be on adjacent reels or on a payline. Alternatively, you can use the Bonus Pop feature to purchase instant access to free games for 69 times your current bet.
At the start of free games, one symbol is randomly chosen to expand. During the feature, when enough of these special symbols land to complete a winning combination, they expand vertically to fill the entire reel. The expanded symbols then pay for combinations in adjacent and non-adjacent positions on all enabled paylines, after regular symbol payouts are calculated.
At minimum bet of €0.10, Santa Claus delivers €50 for five of a kind, making it the highest paying regular symbol. The book scatter pays €20 for five symbols. Maximum wins occur during free games when high-value symbols are selected as the expanding symbol and fill multiple reels with paying combinations across all ten paylines. The risk game allows up to ten consecutive doubles of any win.
No. Winnings from the Bonus Pop buy feature cannot be gambled in the risk game. Only wins from naturally triggered base game spins are eligible for the gamble feature. This restriction applies specifically to free games activated via the purchase option.
After any base game win, you can choose to gamble your winnings. Four cards are dealt face down. The dealer reveals one card, and you select one of the four face-down cards. If your card beats the dealer's card, your winnings double and you can try again, up to ten times total. If the dealer wins, all winnings are lost. A draw lets you try again without losing winnings. The Joker beats all cards, and the dealer never receives a Joker.
Test the free games feature with expanding symbols in demo mode, or play for real money with bets starting at just €0.10 across ten paylines.
Endorphina • Licensed & Regulated • 18+ Only • Please gamble responsibly
