Here2Win Casino · Gamomat · New Zealand
Book of Madness for New Zealand, Mottle Fen
Kiwi players can open the session page for Book of Madness pokie apart from this catalogue.
For New Zealand, Mottle Fen lists Book of Madness as a Gamomat pokie opened at Here2Win Casino. The source card has no RTP, and this page does not borrow one.
What this pokie is
Mottle Fen writes the Book of Madness entry for this host. Gamomat made it. Here2Win Casino is where it is played. The stake shows as NZ$.
The video group is where Mottle Fen files this pokie for New Zealand. The provider page is the clean way to do that. Each of those pages repeats the handoff: this domain, then Here2Win Casino.
Payments people in New Zealand already use, POLi among them, are handled inside the Here2Win Casino account. mottlefen.org never asks for them. The page can name the rail.
Studio
If the only question was who built Book of Madness, the answer is Gamomat. Mottle Fen does not localise the studio name.
Book of Madness technical specs, Gamomat RNG audit & myth-busting rules
Book of Madness is engineered by Gamomat 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.
Gamomat (Gamomat 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, Gamomat accounts for 185 pokies, playable at Here2Win Casino (here2win.com.au). Across the 8 titles with a published return, the studio averages 96.12% RTP (spanning 96.11% to 96.14%, 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
Here2Win Casino is the casino named on this card. 185 other Gamomat pokies are grouped with Book of Madness, and they are played at Here2Win Casino.
Aura of Jupiter sits with the other Gamomat titles, as does Ancient Riches Casino Red Hot Firepot.
Published figures & technical specs
- Studio
- Gamomat (185 in this catalogue)
- Features
- Expanding Symbols
- Studio average RTP
- 96.12% (across 8 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 Madness RTP (studio benchmark), house edge & 500-spin session math
Book of Madness by Gamomat benchmarks against the verified 96.12% studio average RTP (3.88% house margin across 8 titles) and suits a 100x–150x stake buffer in NZ$ at Here2Win Casino (here2win.com.au).
Because the source card for Book of Madness omits an individual percentage, this Gamomat release is benchmarked against the studio's published range (96.11% to 96.14%). The pokie runs on a 5×3 classic video grid layout, and its variance profile fits a 100x–150x unit-stake reserve when playing Book of Madness 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 Madness (NZ$1/spin @ 96.12% RTP) | NZ$100 | NZ$96.12 | NZ$3.88 | ~27–33 |
| 250 spins on Book of Madness (NZ$1/spin @ 96.12% RTP) | NZ$250 | NZ$240.30 | NZ$9.70 | ~68–83 |
| 500 spins on Book of Madness (NZ$1/spin @ 96.12% RTP) | NZ$500 | NZ$480.60 | NZ$19.40 | ~135–165 |
Pros and cons
Pros
- Gamomat is the studio on the card.
- The button remains on mottlefen.org and hands the pokie to Here2Win Casino.
- The provider page is the rest of the studio.
Cons
- The account is at Here2Win Casino.
- If Here2Win Casino has an offer, its terms are shown there.
- A neighbour title's RTP is not copied across.
- Volatility was not on the source card.
Book of Madness vs Gamomat average & peer pokie comparison
Compared against direct studio and mechanic peers, Book of Madness (studio benchmark) benchmarks directly against Juicy Joker (96.14%, Gamomat) across its 5×3 classic video grid layout at Here2Win Casino (here2win.com.au).
| Title & spec anchor | Studio | Published RTP | Delta vs Book of Madness | Volatility | Grid |
|---|---|---|---|---|---|
| Book of Madness (this card) | Gamomat | — | — | — | 5×3 classic video grid |
| Juicy Joker 96.14% RTP low pokie · Highest RTP in Gamomat vs Book of Madness | Gamomat | 96.14% | — | low | 5×3 / 5×4 HTML5 video grid |
| Book of Bonanza 97.60% RTP medium-to-high pokie · Same mechanic (Expanding Symbols) vs Book of Madness | SmartSoft | 97.60% | — | medium-to-high | 5×3 classic video grid |
- Alongside Book of Madness (studio benchmark), review the Juicy Joker 96.14% Gamomat pokie card available at Here2Win Casino.
- Alongside Book of Madness (studio benchmark), review the Book of Bonanza 97.60% SmartSoft pokie card available at Here2Win Casino.
- Benchmark any two releases in the head-to-head pokie RTP and volatility comparator or run the NZ$ session bankroll and stake calculator.
More from Gamomat
Who it suits
The card has no volatility mark. Mottle Fen leaves that gap empty instead of guessing a fit for Book of Madness. 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 Madness does not keep a score of how careful you were.
Do not stake NZ$ set aside for the week. Book of Madness will not settle up because a feature feels late.
Questions
Can Kiwi players open Book of Madness at Here2Win Casino?
Yes, Book of Madness is on this New Zealand list. The session is not hosted on mottlefen.org.
Who built this pokie?
The studio on the card is Gamomat. Mottle Fen does not swap in a different name.
Does this site take POLi?
Deposit at Here2Win Casino after the button. POLi can be offered there. Mottle Fen only names it so the page is clearly the New Zealand catalogue.
Does Book of Madness work on mobile in New Zealand?
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.
Is there a demo of Book of Madness on Mottle Fen?
The card is for reading. The session is not hosted on mottlefen.org.
Why is Book of Madness not scored?
Book of Madness is not placed above or below the rest of the New Zealand list.
Can Book of Madness be due to pay?
No. Book of Madness does not keep your last evening, in Queenstown or anywhere else. The RTP, when printed, is a long sample, not the next spin.
Who is Book of Madness 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 Madness?
mottlefen.org takes the click and Here2Win Casino opens the pokie. The partner address stays off the article.
How many Gamomat pokies are on this site?
185. They are grouped on the provider page. Book of Madness is a single title in that group, played at Here2Win Casino.
Does Queenstown change the pokie?
No. The same Book of Madness 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 Madness?
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 Madness a pub pokie?
No. It is an online pokie from Gamomat, 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 Madness will not tap you on the shoulder.
Why does Book of Madness 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 Madness page?
It is not a rating of Book of Madness. 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 Queenstown. The pokie does not know the city, and the page does not pretend it does.
How do I open the right Book of Madness?
Use the full name on this card. A shorter search in the Here2Win Casino lobby can open a different Gamomat title.
What is the maximum win on Book of Madness?
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 Madness card list?
Expanding Symbols is the whole feature list for Book of Madness. 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.
POLi and the other rails people in New Zealand already use are handled inside the Here2Win Casino account. mottlefen.org never asks for them. The page cannot take an NZ$ deposit.
How to play Book of Madness at Here2Win Casino: 7-step session protocol
- Check the verified Book of Madness return (96.12%) and Gamomat 5×3 classic video grid layout on this Mottle Fen specification card.
- Size your NZ$ session bankroll at 100x–150x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.com.au) and locate Book of Madness using the Gamomat studio filter or instant search bar.
- Launch Book of Madness 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
Open the full name Book of Madness in the Here2Win Casino lobby. This page is only the Book of Madness 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$. mottlefen.org does not host the reels.
Book of Madness is tagged Expanding Symbols. Those words are the only feature facts on the card.