Here2Win Casino · SYNOT Games · Australia
Book of Secrets for Australia, Pokies Baron
Australian punters can open the session page for Book of Secrets pokie apart from this catalogue.
Pokies Baron writes up Book of Secrets, a SYNOT Games pokie, for Australian punters who open it at Here2Win Casino. The card does not carry a published RTP, which is noted here rather than invented.
Published figures & technical specs
- Studio
- SYNOT Games (168 in this catalogue)
- Features
- Expanding Symbols
- Studio average RTP
- 95.99% (across 17 titles)
- Reel grid
- 5×3 classic video grid
- Pay structure
- 10 paylines
- RNG testing labs
- Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards)
- Studio licences
- Certified RNG for regulated international casino markets
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-11-04
Book of Secrets RTP (studio benchmark), house edge & 500-spin session math
Book of Secrets by SYNOT Games benchmarks against the verified 95.99% studio average RTP (4.01% house margin across 17 titles) and suits a 200x–250x stake buffer in A$ at Here2Win Casino (here2win.com.au).
Book of Secrets does not carry a standalone RTP on its source sheet, so Pokies Baron cites the verified studio distribution instead of guessing. The pokie runs on a 5×3 classic video grid layout, and its variance profile fits a 200x–250x unit-stake reserve when playing Book of Secrets in A$ at Here2Win Casino (here2win.com.au).
| Session volume & entity | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins on Book of Secrets (A$1/spin @ 95.99% RTP) | A$100 | A$95.99 | A$4.01 | ~27–33 |
| 250 spins on Book of Secrets (A$1/spin @ 95.99% RTP) | A$250 | A$239.97 | A$10.03 | ~68–83 |
| 500 spins on Book of Secrets (A$1/spin @ 95.99% RTP) | A$500 | A$479.95 | A$20.05 | ~135–165 |
Pros and cons
Pros
- SYNOT Games is on the card, not buried in a lobby.
- Stake for Australian punters is in A$ at Here2Win Casino.
- SYNOT Games has 168 pokies in this catalogue.
Cons
- Pokies Baron does not pay a win and does not take a deposit.
- No bonus figure is printed. Any offer sits inside Here2Win Casino and can change.
- No published RTP is on this card, so none is guessed.
- The page will not borrow a pace label from another SYNOT Games pokie.
At Here2Win Casino
Here2Win Casino is the casino on this card. Beside Book of Secrets the provider page lists 168 other SYNOT Games pokies, all played at Here2Win Casino.
Filed under
Features Expanding Symbols
What this pokie is
Pokies Baron keeps the entry short. Book of Secrets is a SYNOT Games pokie for Australia, opened at Here2Win Casino. No extra adjective is doing the work of a fact.
Before the first spin, use the fact list and the pros and cons. Neither one adds a star rating. Book of Secrets is the SYNOT Games pokie, and the reels run at Here2Win Casino.
Book of Secrets is the SYNOT Games pokie Pokies Baron writes up for punters who open it at Here2Win Casino. Nothing on this page is a second RTP invented for Australia.
Two more SYNOT Games pokies in this catalogue are Multi Golden Scarabs and Vampire Odyssey.
Book of Secrets technical specs, SYNOT Games RNG audit & myth-busting rules
Book of Secrets is engineered by SYNOT Games on a 5×3 classic video grid (10 paylines) architecture with independent RNG certification from Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards) under Certified RNG for regulated international casino markets regulatory frameworks.
SYNOT Games (SYNOT Games Studio) is an iGaming studio headquartered in International iGaming Studio. Its random number generators (RNG) and math sheets are audited by Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards) and certified across Certified RNG for regulated international casino markets. Studio RTP policy: Published per-title theoretical RTP where provided on the studio sheet.
In the Pokies Baron catalogue, SYNOT Games accounts for 168 pokies, playable at Here2Win Casino (here2win.com.au). Across the 17 titles with a published return, the studio averages 95.99% RTP (spanning 95.90% to 96.05%, with 0 pokies at 96.5% or above). Signature studio mechanics include HTML5 video slot math, mobile-first reel layouts, and bonus feature triggers.
Expanding Symbols: Expanding symbol mechanics select one or more pay symbols that stretch vertically to cover the full reel when enough instances land.
Book of Secrets vs SYNOT Games average & peer pokie comparison
Compared against direct studio and mechanic peers, Book of Secrets (studio benchmark) benchmarks directly against Ballad of Bardolomew (96.05%, SYNOT Games) across its 5×3 classic video grid layout at Here2Win Casino (here2win.com.au).
| Title & spec anchor | Studio | Published RTP | Delta vs Book of Secrets | Volatility | Grid |
|---|---|---|---|---|---|
| Book of Secrets (this card) | SYNOT Games | — | — | — | 5×3 classic video grid |
| Ballad of Bardolomew 96.05% RTP pokie · Highest RTP in SYNOT Games vs Book of Secrets | SYNOT Games | 96.05% | — | — | 5×3 / 5×4 HTML5 video grid |
| Rise of Coins 96.00% RTP medium-to-high pokie · Higher-volatility studio alternative vs Book of Secrets | SYNOT Games | 96.00% | — | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Book of Bonanza 97.60% RTP medium-to-high pokie · Same mechanic (Expanding Symbols) vs Book of Secrets | SmartSoft | 97.60% | — | medium-to-high | 5×3 classic video grid |
- Alongside Book of Secrets (studio benchmark), review the Ballad of Bardolomew 96.05% SYNOT Games pokie card available at Here2Win Casino.
- Alongside Book of Secrets (studio benchmark), review the Rise of Coins 96.00% SYNOT Games pokie card available at Here2Win Casino.
- Benchmark any two releases in the head-to-head pokie RTP and volatility comparator or run the A$ session bankroll and stake calculator.
More from SYNOT Games
Questions
Does Here2Win Casino list Book of Secrets for Australian punters?
Yes. Pokies Baron links Book of Secrets to Here2Win Casino for Australian players. The button on this page stays on pokiesbaron.com and then opens the pokie at Here2Win Casino.
Who makes Book of Secrets?
The provider is SYNOT Games. Other SYNOT Games pokies on Pokies Baron sit on the same provider page if you want a neighbour title.
Is this page the casino, or a catalogue?
Pokies Baron 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.
Can I open Book of Secrets on a phone?
Yes. The play button on pokiesbaron.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$.
Is Book of Secrets staked in A$?
At Here2Win Casino the stake for Australian players is in A$. Pokies Baron does not convert it and does not print a minimum, because the minimum is set inside the game.
Can I try Book of Secrets here without an account?
This page is the written card. It does not run the reels, free or paid. Play happens at Here2Win Casino.
Why is there no star rating for Book of Secrets?
No score is printed on purpose. A star would be a house opinion. The page sticks to the studio, the published RTP when the card has one, and the volatility label.
Does Book of Secrets remember my last session?
No. Book of Secrets does not store the night you had in Sydney, and it is not due. A published RTP describes a very long run of spins, not the next one.
Is Book of Secrets an 18+ game?
18+. Pokies Baron is a catalogue, and Here2Win Casino is where the session runs. Do not open the pokie if you are under 18.
What does the play button actually do?
Pokies Baron records the page you were on and sends you to Here2Win Casino with Australia already on the trail.
Where are the other SYNOT Games games?
Use the provider link under the title. That list is the same studio, not a random mix, and each title opens at Here2Win Casino.
Does it matter that I am in Sydney?
No. Sydney is named because readers are there. It is not a setting inside Book of Secrets, and it does not change the RTP.
Does this page list a welcome offer?
Pokies Baron will not print a match amount or a spin count for Book of Secrets. Those terms belong to the casino, and they change.
Is this the same machine I would find in a club?
No. Book of Secrets on Pokies Baron is an online pokie opened at Here2Win Casino. It is not a machine on a club floor and it does not carry a local sticker.
When should I close Book of Secrets?
Set an A$ limit and a clock before the first spin, then close the game when either one is reached. Book of Secrets will not close itself.
Why is there no RTP for Book of Secrets?
No estimate is offered. An invented RTP would make the catalogue worse. The studio is still SYNOT Games, and play is still at Here2Win Casino.
Why does Book of Secrets have a pros and cons list?
It splits what the card publishes from what Pokies Baron refuses to invent. A printed RTP is listed because it is a source figure. A missing hit rate is named as a limit, not filled in.
Which part of the Book of Secrets page is the preview?
The preview is the same card, shortened. It is not a tip and it does not know how your session in Sydney will finish.
How do I open the right Book of Secrets?
Use the full name on this card. A shorter search in the Here2Win Casino lobby can open a different SYNOT Games title.
What is the maximum win on Book of Secrets?
The card does not publish a maximum win, a reel count, or a payline count. Pokies Baron does not guess them.
What features does the Book of Secrets 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
The Baron page does not list a cashier. A$ deposits, including PayID, sit inside Here2Win Casino.
PayID, POLi and the usual cards are named because Australian punters ask about them. pokiesbaron.com does not take the deposit. The button only hands the session across.
How to play Book of Secrets at Here2Win Casino: 7-step session protocol
- Check the verified Book of Secrets return (95.99%) and SYNOT Games 5×3 classic video grid layout on this Pokies Baron specification card.
- Size your A$ session bankroll at 200x–250x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.com.au) and locate Book of Secrets using the SYNOT Games studio filter or instant search bar.
- Launch Book of Secrets and open the in-game help sheet ("?" or "i" icon) to verify the active paytable, feature rules, and printed RTP.
- Select your unit spin stake in A$ (such as A$0.20–A$1.00) so your session balance comfortably covers 200 to 300 spins.
- Lock in a session timer and stop-loss limit at Here2Win Casino prior to spinning, keeping stake size flat through normal variance swings.
- Complete account KYC verification at Here2Win Casino early and use the same verified PayID rail for seamless A$ withdrawals.
The studio behind it
If you only needed the maker, it is SYNOT Games. Here2Win Casino does not rebadge the game. The provider page is the clean list.
How a session behaves
A session at Pokies Baron is described as a limit and a stop, not as a story. Book of Secrets either fits that or it does not.
A normal session on Book of Secrets 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.
Who it suits
This card does not carry a volatility mark, so Pokies Baron does not guess who Book of Secrets suits. The studio is SYNOT Games. The session still opens at Here2Win Casino.
Playing this pokie
Search the lobby for Book of Secrets, the full title on this card. A shorter search can load a different SYNOT Games 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. Pokies Baron leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. pokiesbaron.com does not host the reels.
Book of Secrets is tagged Expanding Symbols. Those words are the only feature facts on the card.