Here2Win Casino · Endorphina · Australia
Book Of Santa card on Boomerang Pokies
Australian punters can open the session page for Book Of Santa pokie apart from this catalogue.
Boomerang Pokies writes up Book Of Santa, a Endorphina pokie, for Australian punters who open it at Here2Win Casino. No RTP is published on this card, so the page sticks to the studio, the volatility label and how a session is actually opened.
What this pokie is
Boomerang Pokies sends you out and back: read Book Of Santa here, play it at Here2Win Casino, return to the same URL if you want the figures again. The name is the catalogue, not a mechanic.
Before the stake, use the fact list and the pros and cons. Neither one adds a star rating. Book Of Santa is the Endorphina pokie, and the reels run at Here2Win Casino.
Boomerang Pokies names the game and stops there. Book Of Santa still runs at Here2Win Casino, stake in A$, after the button on boomerangpokies.com.
The studio behind it
Endorphina is the studio printed on Book Of Santa. Boomerang Pokies lists 178 of their pokies for Australia, and this is one of them. The rest sit on the provider page.
Studio certification & mechanics
Endorphina (Endorphina Ltd) is an iGaming studio founded in 2012 and headquartered in Prague, Czech Republic & Malta. Its random number generators (RNG) and math models are audited by GLI, iTech Labs and certified across MGA, ONJN, HGC, Spelinspektionen. Studio RTP policy: Fixed theoretical RTP (96.00%–96.10% across almost the entire portfolio).
In the Boomerang Pokies catalogue, Endorphina accounts for 178 pokies, playable at Here2Win Casino. Across the 14 titles with a published return, the studio averages 96.20% RTP (spanning 96.00% to 98.07%, with 1 pokies at 96.5% or above). Signature studio mechanics include Lucky Streak Series, Book Expanding Symbols, Classic Risk Card Game (RTP 84%–167% by dealer card).
Technical layout for Book Of Santa: 5×3 classic video grid paired with 10 paylines, running natively in HTML5 across desktop, iOS, and Android browsers at Here2Win Casino.
Expanding Symbols: Expanding symbol mechanics select one or more pay symbols that stretch vertically to cover the full reel when enough instances land.
At Here2Win Casino
Here2Win Casino is the casino on this card. Beside Book Of Santa the provider page lists 178 other Endorphina pokies, all played at Here2Win Casino.
Endorphina also has Ancient Troy on this list, with Cash Tank further along.
Published figures & technical specs
- Studio
- Endorphina (178 in this catalogue)
- Features
- Expanding Symbols
- Studio average RTP
- 96.20% (across 14 titles)
- Reel grid
- 5×3 classic video grid
- Pay structure
- 10 paylines
- RNG testing labs
- GLI, iTech Labs
- Studio licences
- MGA, ONJN, HGC, Spelinspektionen
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
Book Of Santa does not carry an individual published RTP on its source sheet, so no single-title percentage is guessed. Across the 14 Endorphina titles that do publish a return in this catalogue, the studio average is 96.20% (ranging from 96.00% to 98.07%). For a balanced session at Here2Win Casino, a bankroll buffer of 200x–250x the A$ unit stake suits this pokie's profile.
| Session volume | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins (A$1/spin) | A$100 | A$96.20 | A$3.80 | ~27–33 |
| 250 spins (A$1/spin) | A$250 | A$240.50 | A$9.50 | ~68–83 |
| 500 spins (A$1/spin) | A$500 | A$481.00 | A$19.00 | ~135–165 |
Pros and cons
Pros
- The studio is named: Endorphina.
- The play button stays on boomerangpokies.com and then opens Here2Win Casino.
- Endorphina has 178 pokies in this catalogue.
Cons
- This page is a catalogue. It does not hold an A$ balance.
- A match amount is not a fact of the Book Of Santa card.
- No published RTP is on this card, so none is guessed.
- The page will not borrow a pace label from another Endorphina pokie.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Book Of Santa (this card) | Endorphina | — | — | — | 5×3 classic video grid |
| Fortune Capybara · Highest RTP in Endorphina | Endorphina | 98.07% | — | — | 5×3 / 5×4 HTML5 video grid |
| Power Balls · Higher-volatility studio alternative | Endorphina | 96.12% | — | high | 5×3 / 5×4 HTML5 video grid |
| Book of Bonanza · Same mechanic (Expanding Symbols) | SmartSoft | 97.60% | — | medium-to-high | 5×3 classic video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from Endorphina
Who it suits
This card does not carry a volatility mark, so Boomerang Pokies does not guess who Book Of Santa suits. The studio is Endorphina. The session still opens at Here2Win Casino.
How a session behaves
The return trip is just another session. Keep the A$ stake where you left the rule.
A normal session on Book Of Santa is a run of spins you can afford to lose, not a plan to clear a welcome offer. Any match lives inside the Here2Win Casino account.
Questions
Can I play Book Of Santa at Here2Win Casino from Australia?
Book Of Santa is in the Boomerang Pokies list for Australia, and the session itself runs at Here2Win Casino. Use the play button rather than hunting the game by a different name.
Who makes Book Of Santa?
The provider is Endorphina. Other Endorphina pokies on Boomerang Pokies sit on the same provider page if you want a neighbour title.
Is this page the casino, or a catalogue?
Boomerang Pokies is a catalogue. The stake in A$ is placed at Here2Win Casino after you follow the play button. This page does not hold a balance.
Does Book Of Santa work on mobile in Australia?
Yes. The play button on boomerangpokies.com is the same on a phone as on a desktop. The session then runs at Here2Win Casino, and the stake is still in A$.
Is Book Of Santa staked in A$?
You choose the A$ stake after Here2Win Casino loads Book Of Santa. This catalogue page never takes the money.
Is there a demo of Book Of Santa on this page?
This page is the written card. It does not run the reels, free or paid. Play happens at Here2Win Casino.
Why is there no star rating for Book Of Santa?
No score is printed on purpose. A star would be a house opinion. The page sticks to the studio, the published RTP when the card has one, and the volatility label.
Does Book Of Santa remember my last session?
No. Book Of Santa does not store the night you had in the Gold Coast, and it is not due. A published RTP describes a very long run of spins, not the next one.
How old do I have to be to play Book Of Santa?
18+. Boomerang Pokies is a catalogue, and Here2Win Casino is where the session runs. Do not open the pokie if you are under 18.
Where does the click on Book Of Santa go?
Boomerang Pokies records the page you were on and sends you to Here2Win Casino with Australia already on the trail.
Where are the other Endorphina games?
Use the provider link under the title. That list is the same studio, not a random mix, and each title opens at Here2Win Casino.
Does it matter that I am in the Gold Coast?
No. the Gold Coast is named because readers are there. It is not a setting inside Book Of Santa, and it does not change the RTP.
Will I see a bonus figure for Book Of Santa here?
No figure is invented here. If Here2Win Casino shows a welcome offer, it shows it inside the account, with its own terms. Read them there before you opt in.
Is Book Of Santa a club or pub pokie?
The page describes the online title from Endorphina. It does not claim a venue in the Gold Coast.
How do I stop a session on Book Of Santa?
Set an A$ limit and a clock before the first spin, then close the game when either one is reached. Book Of Santa will not close itself.
Why is there no RTP for Book Of Santa?
The source card did not include a published RTP, so this page leaves the gap empty. Boomerang Pokies will not copy a figure from a similar Endorphina pokie.
What is the pros and cons block on Book Of Santa?
The block is a reading aid for Book Of Santa, not a rating. Pros are facts on the card or about the catalogue. Cons are the gaps and the limits, including that this page is not the cashier.
Which part of the Book Of Santa page is the preview?
Start with the short answer under the title, then the fact list. Both should agree: studio Endorphina, and RTP only when the card has one. The pros and cons repeat that split in plain lines.
Will a shorter name still open Book Of Santa?
This page is only Book Of Santa. The play button follows that name, not a shorter guess.
How many reels and paylines does Book Of Santa have?
The card does not publish a maximum win, a reel count, or a payline count. Boomerang Pokies does not guess them.
What features does the Book Of Santa card list?
The labels are Expanding Symbols. They are names only. This page does not add a bonus amount, a free-spin count, or a jackpot figure.
Stake and the cashier
Leaving for Here2Win Casino is the payment step. Boomerang Pokies does not hold a POLi or PayID balance in between.
PayID, POLi and the usual cards are named because Australian punters ask about them. boomerangpokies.com does not take the deposit. The button only hands the session across.
How you open it
- Open Book Of Santa from the play button. The click stays on boomerangpokies.com, then Here2Win Casino loads the pokie.
- Set the stake in A$ before the reels move. A smaller stake just makes a pokie last longer.
- Stop on a clock you set in the Gold Coast, not when the pokie 'looks due'.
Filed under
Features Expanding Symbols
Playing this pokie
Search the lobby for Book Of Santa, the full title on this card. A shorter search can load a different Endorphina title.
The card does not publish a maximum win, a reel count, a payline count, a count of free spins, or a bonus-buy price. Boomerang Pokies leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. No app is installed from Boomerang Pokies.
Book Of Santa is tagged Expanding Symbols. Those words are the only feature facts on the card.