Here2Win Casino · Greentube · Australia
The Pokies Vault page for Diamond Mystery 40 Imperial Crown Deluxe
Australian punters can open the session page for Diamond Mystery 40 Imperial Crown Deluxe pokie apart from this catalogue.
Pokies Vault writes up Diamond Mystery 40 Imperial Crown Deluxe, a Greentube 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.
More from Greentube
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Diamond Mystery 40 Imperial Crown Deluxe (this card) | Greentube | — | — | — | 5×3 / 5×4 HTML5 video grid |
| Jingle Jackpot · Highest RTP in Greentube | Greentube | 96.45% | — | medium | 5×3 / 5×4 HTML5 video grid |
| Eye of the dragon · Higher-volatility studio alternative | Greentube | 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 →
At Here2Win Casino
Here2Win Casino is the casino on this card. Beside Diamond Mystery 40 Imperial Crown Deluxe the provider page lists 419 other Greentube pokies, all played at Here2Win Casino.
Published figures & technical specs
- Studio
- Greentube (419 in this catalogue)
- Features
- Expanding Symbols, Gamble Feature and Mystery Symbols
- Studio average RTP
- 95.05% (across 135 titles)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- GLI, eCOGRA, TÜV Austria
- Studio licences
- MGA, UKGC, AGCO (Ontario), ADM, DGOJ, GGL
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
Diamond Mystery 40 Imperial Crown Deluxe does not carry an individual published RTP on its source sheet, so no single-title percentage is guessed. Across the 135 Greentube titles that do publish a return in this catalogue, the studio average is 95.05% (ranging from 92.13% to 96.45%). 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$95.05 | A$4.95 | ~27–33 |
| 250 spins (A$1/spin) | A$250 | A$237.63 | A$12.38 | ~68–83 |
| 500 spins (A$1/spin) | A$500 | A$475.25 | A$24.75 | ~135–165 |
Pros and cons
Pros
- The studio is named: Greentube.
- Stake for Australian punters is in A$ at Here2Win Casino.
- Greentube has 419 pokies in this catalogue.
Cons
- Pokies Vault does not pay a win and does not take a deposit.
- A match amount is not a fact of the Diamond Mystery 40 Imperial Crown Deluxe card.
- No published RTP is on this card, so none is guessed.
- The page will not borrow a pace label from another Greentube pokie.
The studio behind it
Greentube is the studio printed on Diamond Mystery 40 Imperial Crown Deluxe. Pokies Vault lists 419 of their pokies for Australia, and this is one of them. The rest sit on the provider page.
Pokies Vault keeps Gems of Giza and 25 Red Hot 7 Clover Link with the rest of the Greentube pokies.
Studio certification & mechanics
Greentube (Novomatic AG Group) is an iGaming studio founded in 1998 and headquartered in Vienna, Austria. Its random number generators (RNG) and math models are audited by GLI, eCOGRA, TÜV Austria and certified across MGA, UKGC, AGCO (Ontario), ADM, DGOJ, GGL. Studio RTP policy: Standardised theoretical RTP profiles (~95.00%–95.50% classic mathematical model).
In the Pokies Vault catalogue, Greentube accounts for 419 pokies, playable at Here2Win Casino. Across the 135 titles with a published return, the studio averages 95.05% RTP (spanning 92.13% to 96.45%, with 0 pokies at 96.5% or above). Signature studio mechanics include Book-style Expanding Scatter, Lock & Spin, Twin Spinner, Gamble Ladder.
Technical layout for Diamond Mystery 40 Imperial Crown Deluxe: 5×3 / 5×4 HTML5 video grid paired with Standard studio payline / ways structure, 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.
Gamble Feature: The Gamble feature offers an optional post-win double-up or risk ladder round after standard base-game payouts.
Mystery Symbols: Mystery symbols land in groups and transform simultaneously into the same randomly chosen pay symbol at the end of the spin.
What this pokie is
Pokies Vault files Diamond Mystery 40 Imperial Crown Deluxe as a record: studio Greentube, then the numbers the card actually has, then the door to Here2Win Casino. Guessing would break the point of the page.
Read this as a catalogue entry, not a tip. Diamond Mystery 40 Imperial Crown Deluxe still runs at Here2Win Casino, stake in A$, after the button on pokiesvault.com.
Diamond Mystery 40 Imperial Crown Deluxe is the Greentube pokie Pokies Vault writes up for punters who open it at Here2Win Casino. The card is the source of the figures.
How you open it
- Open Diamond Mystery 40 Imperial Crown Deluxe from the play button. The click stays on pokiesvault.com, then Here2Win Casino loads the pokie.
- Set the stake in A$ before the reels move. A smaller stake just makes a pokie last longer.
- Stop on a clock you set in Brisbane, not when the pokie 'looks due'.
Questions
Does Here2Win Casino list Diamond Mystery 40 Imperial Crown Deluxe for Australian punters?
Yes. Pokies Vault links Diamond Mystery 40 Imperial Crown Deluxe to Here2Win Casino for Australian players. The button on this page stays on pokiesvault.com and then opens the pokie at Here2Win Casino.
Who makes Diamond Mystery 40 Imperial Crown Deluxe?
Greentube is the studio named on the Diamond Mystery 40 Imperial Crown Deluxe card. Pokies Vault groups the rest of that studio on the provider page.
Is this page the casino, or a catalogue?
You are reading a catalogue page. Deposits, PayID and the spin itself belong to the Here2Win Casino account, not to pokiesvault.com.
Does Diamond Mystery 40 Imperial Crown Deluxe work on mobile in Australia?
Punters in Brisbane mostly open Diamond Mystery 40 Imperial Crown Deluxe from a phone. Pokies Vault does not ship a separate app. The button hands the pokie to Here2Win Casino.
Is Diamond Mystery 40 Imperial Crown Deluxe staked in A$?
You choose the A$ stake after Here2Win Casino loads Diamond Mystery 40 Imperial Crown Deluxe. This catalogue page never takes the money.
Can I try Diamond Mystery 40 Imperial Crown Deluxe here without an account?
This page is the written card. It does not run the reels, free or paid. Play happens at Here2Win Casino.
Does Pokies Vault score Diamond Mystery 40 Imperial Crown Deluxe?
Diamond Mystery 40 Imperial Crown Deluxe is not ranked against other pokies on Pokies Vault. Use the figures on the card, not a badge.
Can Diamond Mystery 40 Imperial Crown Deluxe be due for a win?
No. Diamond Mystery 40 Imperial Crown Deluxe does not store the night you had in Brisbane, and it is not due. A published RTP describes a very long run of spins, not the next one.
Is Diamond Mystery 40 Imperial Crown Deluxe an 18+ game?
18+. Pokies Vault 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 Diamond Mystery 40 Imperial Crown Deluxe go?
Pokies Vault records the page you were on and sends you to Here2Win Casino with Australia already on the trail.
How many Greentube pokies are in this catalogue?
Use the provider link under the title. That list is the same studio, not a random mix, and each title opens at Here2Win Casino.
Is Diamond Mystery 40 Imperial Crown Deluxe different in another Australian city?
No. Brisbane is named because readers are there. It is not a setting inside Diamond Mystery 40 Imperial Crown Deluxe, and it does not change the RTP.
Does this page list a welcome offer?
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 this the same machine I would find in a club?
No. Diamond Mystery 40 Imperial Crown Deluxe on Pokies Vault 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.
How do I stop a session on Diamond Mystery 40 Imperial Crown Deluxe?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
Can you estimate the RTP of Diamond Mystery 40 Imperial Crown Deluxe?
No estimate is offered. An invented RTP would make the catalogue worse. The studio is still Greentube, and play is still at Here2Win Casino.
Why does Diamond Mystery 40 Imperial Crown Deluxe have a pros and cons list?
It splits what the card publishes from what Pokies Vault 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 Diamond Mystery 40 Imperial Crown Deluxe 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 Brisbane will finish.
Will a shorter name still open Diamond Mystery 40 Imperial Crown Deluxe?
This page is only Diamond Mystery 40 Imperial Crown Deluxe. The play button follows that name, not a shorter guess.
What is the maximum win on Diamond Mystery 40 Imperial Crown Deluxe?
The card does not publish a maximum win, a reel count, or a payline count. Pokies Vault does not guess them.
What features does the Diamond Mystery 40 Imperial Crown Deluxe card list?
The labels are Expanding Symbols, Gamble Feature and Mystery Symbols. They are names only. This page does not add a bonus amount, a free-spin count, or a jackpot figure.
How a session behaves
Use the figures first and the mood never. Diamond Mystery 40 Imperial Crown Deluxe at Here2Win Casino is still only a session with an A$ stake.
Diamond Mystery 40 Imperial Crown Deluxe has no memory of last night. Set the loss limit before the first spin. A published RTP, when the card has one, is a long sample, not one arvo.
Stake and the cashier
The vault does not store deposits. PayID and cards are a Here2Win Casino matter once pokiesvault.com has handed you over.
The A$ stake is chosen inside Diamond Mystery 40 Imperial Crown Deluxe at Here2Win Casino. Funding the account is a separate step from reading Pokies Vault.
Who it suits
This card does not carry a volatility mark, so Pokies Vault does not guess who Diamond Mystery 40 Imperial Crown Deluxe suits. The studio is Greentube. The session still opens at Here2Win Casino.
Filed under
Playing this pokie
Search the lobby for Diamond Mystery 40 Imperial Crown Deluxe, the full title on this card. A shorter search can load a different Greentube 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 Vault leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. pokiesvault.com does not host the reels.
Feature labels on this card: Expanding Symbols, Gamble Feature and Mystery Symbols. A label is a name, not a price and not a description of the round.