Here2Win Casino · SYNOT Games · New Zealand
Book of Secrets card on Mottle Fen
Kiwi players can open the session page for Book of Secrets pokie apart from this catalogue.
Across New Zealand, Mottle Fen is the catalogue page for Book of Secrets. Here2Win Casino is where the pokie runs. A missing return figure stays missing.
What this pokie is
Mottle Fen writes the Book of Secrets entry for this host. SYNOT Games made it. Here2Win Casino is where it is played. The stake shows as NZ$.
Mottle Fen keeps a New Zealand page for Book of Secrets rather than reusing the Australian sentences. Pokie, NZ$ and POLi are named here, in this order. Play still ends at Here2Win Casino.
The fact list and the pros and cons are the card, written out. Book of Secrets is from SYNOT Games. Here2Win Casino is where the pokie runs, in NZ$.
Studio
SYNOT Games is the studio on the card. 168 of their pokies are in this New Zealand catalogue. Each one hands off through mottlefen.org to Here2Win Casino.
Mottle Fen leaves 8 Fruit Multi with the other SYNOT Games pokies.
Book of Secrets technical specs, SYNOT Games RNG audit & myth-busting rules
Book of Secrets is engineered by SYNOT Games on a 5×3 classic video grid (10 paylines) architecture with independent RNG certification from Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards) under Certified RNG for regulated international casino markets regulatory frameworks.
SYNOT Games (SYNOT Games Studio) is an iGaming studio headquartered in International iGaming Studio. Its random number generators (RNG) and math sheets are audited by Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards) and certified across Certified RNG for regulated international casino markets. Studio RTP policy: Published per-title theoretical RTP where provided on the studio sheet.
In the Mottle Fen catalogue, SYNOT Games accounts for 168 pokies, playable at Here2Win Casino (here2win.com.au). Across the 17 titles with a published return, the studio averages 95.99% RTP (spanning 95.90% to 96.05%, with 0 pokies at 96.5% or above). Signature studio mechanics include HTML5 video slot math, mobile-first reel layouts, and bonus feature triggers.
Expanding Symbols: Expanding symbol mechanics select one or more pay symbols that stretch vertically to cover the full reel when enough instances land.
At Here2Win Casino
Book of Secrets is a SYNOT Games pokie at Here2Win Casino for New Zealand. Mottle Fen records the figures. The game opens at Here2Win Casino, stake in NZ$.
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
- NZ$
- 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 NZ$ at Here2Win Casino (here2win.com.au).
Book of Secrets does not carry a standalone RTP on its source sheet, so Mottle Fen 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 NZ$ at Here2Win Casino (here2win.com.au).
| Session volume & entity | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins on Book of Secrets (NZ$1/spin @ 95.99% RTP) | NZ$100 | NZ$95.99 | NZ$4.01 | ~27–33 |
| 250 spins on Book of Secrets (NZ$1/spin @ 95.99% RTP) | NZ$250 | NZ$239.97 | NZ$10.03 | ~68–83 |
| 500 spins on Book of Secrets (NZ$1/spin @ 95.99% RTP) | NZ$500 | NZ$479.95 | NZ$20.05 | ~135–165 |
Pros and cons
Pros
- You do not have to open the lobby to see who made Book of Secrets.
- The button remains on mottlefen.org and hands the pokie to Here2Win Casino.
- The provider page is the rest of the studio.
Cons
- The account is at Here2Win Casino.
- If Here2Win Casino has an offer, its terms are shown there.
- A neighbour title's RTP is not copied across.
- The gap is left in the fact list.
Book of Secrets vs SYNOT Games average & peer pokie comparison
Compared against direct studio and mechanic peers, Book of Secrets (studio benchmark) benchmarks directly against Ballad of Bardolomew (96.05%, SYNOT Games) across its 5×3 classic video grid layout at Here2Win Casino (here2win.com.au).
| Title & spec anchor | Studio | Published RTP | Delta vs Book of Secrets | Volatility | Grid |
|---|---|---|---|---|---|
| Book of Secrets (this card) | SYNOT Games | — | — | — | 5×3 classic video grid |
| Ballad of Bardolomew 96.05% RTP pokie · Highest RTP in SYNOT Games vs Book of Secrets | SYNOT Games | 96.05% | — | — | 5×3 / 5×4 HTML5 video grid |
| Rise of Coins 96.00% RTP medium-to-high pokie · Higher-volatility studio alternative vs Book of Secrets | SYNOT Games | 96.00% | — | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Book of Bonanza 97.60% RTP medium-to-high pokie · Same mechanic (Expanding Symbols) vs Book of Secrets | SmartSoft | 97.60% | — | medium-to-high | 5×3 classic video grid |
- Alongside Book of Secrets (studio benchmark), review the Ballad of Bardolomew 96.05% SYNOT Games pokie card available at Here2Win Casino.
- Alongside Book of Secrets (studio benchmark), review the Rise of Coins 96.00% SYNOT Games pokie card available at Here2Win Casino.
- Benchmark any two releases in the head-to-head pokie RTP and volatility comparator or run the NZ$ session bankroll and stake calculator.
More from SYNOT Games
Who it suits
The card has no volatility mark. Mottle Fen leaves that gap empty instead of guessing a fit for Book of Secrets. The session, if you open it, is at Here2Win Casino.
How a session moves
Mottle Fen will not tell you the next outcome is due. Book of Secrets does not keep a score of how careful you were.
It is not a plan to clear an offer. Any welcome lives inside Here2Win Casino, and Mottle Fen does not invent the terms.
Questions
Does Mottle Fen play the pokie itself?
Yes, Book of Secrets is on this New Zealand list. The session is not hosted on mottlefen.org.
Who built this pokie?
SYNOT Games. Other SYNOT Games pokies for New Zealand are grouped on the provider page.
Does this site take POLi?
NZ$ stays in the Here2Win Casino account. This domain does not open a cashier.
Can Kiwi players open Book of Secrets on a phone?
Yes. The button on mottlefen.org is the same on a phone. Here2Win Casino loads the pokie, and the stake is in NZ$.
Is the stake in NZ$?
You set the NZ$ stake after the handoff. mottlefen.org never holds it.
Can I play Book of Secrets on this page?
No. The page does not run the reels. The button opens Book of Secrets at Here2Win Casino. A practice mode, if the casino offers one, is there.
Where is the rating for this pokie?
Book of Secrets is not placed above or below the rest of the New Zealand list.
Can Book of Secrets be due to pay?
No. Book of Secrets does not keep your last evening, in Dunedin or anywhere else. The RTP, when printed, is a long sample, not the next spin.
Who is Book of Secrets for?
Adults, 18+. Mottle Fen is a New Zealand catalogue. Gambling can harm, and the page is not a promise of winnings.
What happens when I press play on Book of Secrets?
mottlefen.org takes the click and Here2Win Casino opens the pokie. The partner address stays off the article.
How many SYNOT Games pokies are on this site?
168. They are grouped on the provider page. Book of Secrets is a single title in that group, played at Here2Win Casino.
Does Dunedin change the pokie?
No. The same Book of Secrets card applies across New Zealand. City is not a reel setting. NZ$ and POLi are the local pieces, and both are settled at Here2Win Casino.
Is a bonus amount listed for Book of Secrets?
No amount is printed here. A welcome offer, if Here2Win Casino has one, is shown in the account with its own terms. Mottle Fen will not guess the numbers.
Is Book of Secrets a pub pokie?
No. It is an online pokie from SYNOT Games, opened at Here2Win Casino. The page does not describe a machine in a venue.
How do I finish a session?
Decide the NZ$ limit before the reels move, then stop when it is reached. Book of Secrets will not tap you on the shoulder.
Why does Book of Secrets have no RTP?
The source card did not publish one. The gap stays empty. A figure is not copied from another pokie to make the page look finished.
What are the pros and cons on the Book of Secrets page?
So a Kiwi player can see the split. Published facts, such as the studio and any RTP, sit on one side. Gaps and limits sit on the other, including the fact that Mottle Fen is not the cashier.
What do I read first on Book of Secrets?
Yes. That short answer is the preview, and it should match the fact list: SYNOT Games, and only when you are on a card that has an RTP. Pros and cons come after, in plainer lines.
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.
How many reels and paylines does Book of Secrets have?
The card does not publish a maximum win, a reel count, or a payline count. Mottle Fen does not guess them.
What features does the Book of Secrets card list?
Expanding Symbols is the whole feature list for Book of Secrets. Those words are not a price and not a description of the round.
Stake and POLi
The NZ$ movement, POLi included, happens at Here2Win Casino. This page only names it.
The NZ$ stake is chosen in the game at Here2Win Casino. Reading Mottle Fen does not open a balance.
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 Mottle Fen specification card.
- Size your NZ$ 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 NZ$ (such as NZ$0.20–NZ$1.00) so your session balance comfortably covers 200 to 300 spins.
- Lock in a session timer and stop-loss limit at Here2Win Casino prior to spinning, keeping stake size flat through normal variance swings.
- Complete account KYC verification at Here2Win Casino early and use the same verified POLi rail for seamless NZ$ withdrawals.
Filed under
Features Expanding Symbols
Playing this pokie
Search the lobby for Book of Secrets, the full title on this card. This page is only the Book of Secrets card.
The card does not publish a maximum win, a reel count, a payline count, a count of free spins, or a bonus-buy price. Mottle Fen leaves those fields empty.
Kiwi players play this pokie in the browser at Here2Win Casino, stake in NZ$. No app is installed from Mottle Fen.
Feature labels on this card: Expanding Symbols. Mottle Fen does not add a jackpot figure or a bonus amount on top of those names.