Here2Win Casino · SYNOT Games · New Zealand
Book of Secrets for New Zealand, Fern Spins
Kiwi players can open the session page for Book of Secrets pokie apart from this catalogue.
Across New Zealand, Fern Spins is the catalogue page for Book of Secrets. Here2Win Casino is where the pokie runs. The card has no published RTP.
More from SYNOT Games
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.co.nz).
| 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.
At Here2Win Casino
Book of Secrets is a SYNOT Games pokie at Here2Win Casino for New Zealand. Fern Spins 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.co.nz).
Book of Secrets does not carry a standalone RTP on its source sheet, so Fern Spins 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.co.nz).
| 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$20.05 | ~135–165 |
Pros and cons
Pros
- You do not have to open the lobby to see who made Book of Secrets.
- The button remains on fernspins.co.nz and hands the pokie to Here2Win Casino.
- There are 168 SYNOT Games pokies in this catalogue.
Cons
- Fern Spins does not hold NZ$ and does not pay winners.
- No bonus number is made up on this page.
- The card did not include an RTP, so the page has no return figure.
- The gap is left in the fact list.
Studio
If the only question was who built Book of Secrets, the answer is SYNOT Games. Here2Win Casino does not either.
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 Fern Spins catalogue, SYNOT Games accounts for 168 pokies, playable at Here2Win Casino (here2win.co.nz). 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.
What this pokie is
Fern Spins keeps the New Zealand entry plain. Book of Secrets is from SYNOT Games. You play it at Here2Win Casino. The stake shows in NZ$.
The answer block at the top is the same fact, written out so a search snippet has a full sentence. Book of Secrets, SYNOT Games, New Zealand, Here2Win Casino.
The answer at the top of the page is the same fact as the list underneath: Book of Secrets, SYNOT Games, New Zealand, Here2Win Casino. This page does not.
Collect'em Fruits and Lightning Spell are two more SYNOT Games pokies on this list.
How to play Book of Secrets at Here2Win Casino: 7-step session protocol
- Check the verified Book of Secrets return (95.99%) and SYNOT Games 5×3 classic video grid layout on this Fern Spins specification card.
- Size your NZ$ session bankroll at 200x–250x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.co.nz) 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.
Questions
Is Book of Secrets on the New Zealand list?
Yes, Book of Secrets is on this New Zealand list. The session is not hosted on fernspins.co.nz.
Who built this pokie?
SYNOT Games. Other SYNOT Games pokies for New Zealand are grouped on the provider page.
Where do I deposit NZ$?
NZ$ stays in the Here2Win Casino account. This domain does not open a cashier.
Does Book of Secrets work on mobile in New Zealand?
Fern Spins does not publish a separate app. Players in Auckland use the page, then the casino.
What currency is Book of Secrets staked in?
You set the NZ$ stake after the handoff. fernspins.co.nz never holds it.
Is there a demo of Book of Secrets on Fern Spins?
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?
There is no rating. A score would be an opinion Fern Spins refuses to invent. The useful lines are the studio, the RTP when it exists, and the volatility.
Can Book of Secrets be due to pay?
Do not wait out a feature. The pokie is not running late.
Who is Book of Secrets for?
Adults, 18+. Fern Spins 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?
fernspins.co.nz 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 Auckland 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. Fern Spins 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.
Why list pros and cons for Book of Secrets?
It is not a rating of Book of Secrets. A pro means the card or the catalogue actually supports the line. A con means a missing figure or a limit of this page.
Is the text under the title the preview?
Read it as a card, not as a tip for Auckland. The pokie does not know the city, and the page does not pretend it does.
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?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
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.
How a session moves
Book of Secrets does not become likelier because the page is short. That is the whole note.
The long sample behind an RTP, when one is printed, is not one evening. A catalogue cannot close it for you.
Stake and POLi
Fern Spins takes no NZ$. POLi, if you use it, is at Here2Win Casino.
POLi and the other rails people in New Zealand already use are handled inside the Here2Win Casino account. fernspins.co.nz never asks for them. The page cannot take an NZ$ deposit.
Who it suits
The card has no volatility mark. Fern Spins leaves that gap empty instead of guessing a fit for Book of Secrets. The session, if you open it, is at Here2Win Casino.
Filed under
Features Expanding Symbols
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. Fern Spins leaves those fields empty.
Kiwi players play this pokie in the browser at Here2Win Casino, stake in NZ$. fernspins.co.nz does not host the reels.
Book of Secrets is tagged Expanding Symbols. Those words are the only feature facts on the card.