Here2Win Casino · Blueprint Gaming · Australia
Wallaby Slots entry for Diamond Mine Extra Gold
Australian punters can open the session page for Diamond Mine Extra Gold pokie apart from this catalogue.
Blueprint Gaming released Diamond Mine Extra Gold as a high-volatility pokie, and Wallaby Slots files it for Here2Win Casino players in Australia. Published return is 96.43%. Punters in Adelaide still see ordinary short-run swings.
Filed under
Categories Video Slots
Features Bonus Buy
Published figures & technical specs
- Studio
- Blueprint Gaming (512 in this catalogue)
- Published RTP
- 96.43%
- RTP band
- 96% to 96.5%
- Volatility
- high
- Features
- Bonus Buy
- House edge
- 3.57%
- Vs studio avg RTP
- +0.95% vs 95.48% avg (#46/324)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- GLI, eCOGRA
- Studio licences
- UKGC, MGA, Alderney (AGCC), AGCO
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-11-04
Diamond Mine Extra Gold RTP (96.43%), house edge & 500-spin session math
Diamond Mine Extra Gold by Blueprint Gaming returns a published 96.43% RTP (3.57% house edge) across a 5×3 / 5×4 HTML5 video grid layout and calls for a 250x–350x bankroll buffer in A$ at Here2Win Casino (here2win.netlify.app).
This Blueprint Gaming release stands at +0.95 percentage points against the 95.48% studio average across 324 RTP-published titles (rank #46 of 324). The high-volatility pokie lands a winning combination roughly once every 4.1 spins (24.6% hit frequency). Its 96.43% return profile pairs best with a 250x–350x stake reserve over 250 to 500 spins. Players launch Diamond Mine Extra Gold in A$ at Here2Win Casino (here2win.netlify.app) with full HTML5 desktop and mobile parity.
| Session volume & entity | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins on Diamond Mine Extra Gold (A$1/spin @ 96.43% RTP) | A$100 | A$96.43 | A$3.57 | ~25 (24.6%) |
| 250 spins on Diamond Mine Extra Gold (A$1/spin @ 96.43% RTP) | A$250 | A$241.07 | A$8.92 | ~62 (24.6%) |
| 500 spins on Diamond Mine Extra Gold (A$1/spin @ 96.43% RTP) | A$500 | A$482.15 | A$17.85 | ~123 (24.6%) |
Pros and cons
Pros
- The studio is named: Blueprint Gaming.
- Stake for Australian punters is in A$ at Here2Win Casino.
- Published RTP is printed as 96.43%.
- Volatility is marked high-volatility.
Cons
- Wallaby Slots 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.
- Hit rate is not published here.
- A short session can sit a long way from the published return.
At Here2Win Casino
Diamond Mine Extra Gold is a Blueprint Gaming pokie at Here2Win Casino. Wallaby Slots keeps the Australian figures for it: studio, RTP when the card has one, and volatility. The button opens the game at Here2Win Casino.
Stay with Blueprint Gaming and the next title over is Almighty Bear Megaways.
What this pokie is
The host is called Wallaby Slots. The copy still says pokie, because this catalogue is the Australian one. Diamond Mine Extra Gold by Blueprint Gaming opens at Here2Win Casino.
Start Diamond Mine Extra Gold from Wallaby Slots and the play button stays on this domain before Here2Win Casino loads the pokie. A lot of Australian sessions now start on mobile. The stake is shown in A$.
The preview under the title is the short form of this card. A search snippet should match the page. Wallaby Slots does not decorate the preview with a guessed return.
Stake and the cashier
Whatever the domain name says, the cashier is Here2Win Casino. PayID is named here so the geo is obvious, and it is taken there.
The rails are handled after you reach Here2Win Casino. wallabyslots.com does not take the deposit. The button only hands the session across.
Diamond Mine Extra Gold technical specs, Blueprint Gaming RNG audit & myth-busting rules
Diamond Mine Extra Gold is engineered by Blueprint Gaming on a 5×3 / 5×4 HTML5 video grid (Standard studio payline / ways structure) architecture with independent RNG certification from GLI, eCOGRA under UKGC, MGA, Alderney (AGCC), AGCO regulatory frameworks.
Blueprint Gaming (Merkur Group (Gauselmann)) is an iGaming studio founded in 2001 and headquartered in Newark, United Kingdom. Its random number generators (RNG) and math sheets are audited by GLI, eCOGRA and certified across UKGC, MGA, Alderney (AGCC), AGCO. Studio RTP policy: Fixed and operator-selectable RTP builds with jackpot contribution splits.
In the Wallaby Slots catalogue, Blueprint Gaming accounts for 512 pokies, playable at Here2Win Casino (here2win.netlify.app). Across the 324 titles with a published return, the studio averages 95.48% RTP (spanning 91.61% to 97.36%, with 37 pokies at 96.5% or above). Signature studio mechanics include Megaways (under licence), Cash Collect, Mystery Symbols, Power 4 Slots.
Bonus Buy: Bonus Buy (Feature Buy) allows direct entry into the main bonus round for a fixed multiple of the base stake where permitted by jurisdiction.
Diamond Mine Extra Gold vs Blueprint Gaming average & peer pokie comparison
Compared against direct studio and mechanic peers, Diamond Mine Extra Gold (96.43%) benchmarks directly against Deal or No Deal Go All The Way (97.36%, Blueprint Gaming) across its 5×3 / 5×4 HTML5 video grid layout at Here2Win Casino (here2win.netlify.app).
| Title & spec anchor | Studio | Published RTP | Delta vs Diamond Mine Extra Gold | Volatility | Grid |
|---|---|---|---|---|---|
| Diamond Mine Extra Gold (this card) | Blueprint Gaming | 96.43% | — | high | 5×3 / 5×4 HTML5 video grid |
| Deal or No Deal Go All The Way 97.36% RTP medium-to-high pokie · Highest RTP in Blueprint Gaming vs Diamond Mine Extra Gold | Blueprint Gaming | 97.36% | +0.93% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Fortunes of Sparta 97.04% RTP medium pokie · Lower-volatility studio alternative vs Diamond Mine Extra Gold | Blueprint Gaming | 97.04% | +0.61% | medium | 5×3 / 5×4 HTML5 video grid |
| MoonStone 98.50% RTP medium-to-high pokie · Same mechanic (Bonus Buy) vs Diamond Mine Extra Gold | SmartSoft | 98.50% | +2.07% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Elite of Evil - Portal of Gold 97.50% RTP medium-to-high pokie · Same theme (Gold) vs Diamond Mine Extra Gold | G Games | 97.50% | +1.07% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
- Alongside Diamond Mine Extra Gold (96.43%), review the Deal or No Deal Go All The Way 97.36% Blueprint Gaming pokie card available at Here2Win Casino.
- Alongside Diamond Mine Extra Gold (96.43%), review the Fortunes of Sparta 97.04% Blueprint Gaming 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 Blueprint Gaming
Questions
Can I play Diamond Mine Extra Gold at Here2Win Casino from Australia?
Yes. Wallaby Slots links Diamond Mine Extra Gold to Here2Win Casino for Australian players. The button on this page stays on wallabyslots.com and then opens the pokie at Here2Win Casino.
What is the RTP of Diamond Mine Extra Gold?
96.43% is the RTP printed for Diamond Mine Extra Gold. Wallaby Slots does not adjust that number and does not promise it over one visit to Here2Win Casino.
How volatile is Diamond Mine Extra Gold?
Diamond Mine Extra Gold is marked high-volatility. On a high-volatility pokie the balance usually moves in lumps, so the stake in A$ matters more than the theme.
What provider is behind Diamond Mine Extra Gold?
Blueprint Gaming is the studio named on the Diamond Mine Extra Gold card. Wallaby Slots groups the rest of that studio on the provider page.
Where does the A$ stake actually go?
Wallaby Slots 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 Diamond Mine Extra Gold on a phone?
Yes. The play button on wallabyslots.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$.
What currency is the stake on Diamond Mine Extra Gold?
You choose the A$ stake after Here2Win Casino loads Diamond Mine Extra Gold. This catalogue page never takes the money.
Is there a demo of Diamond Mine Extra Gold on this page?
This page is the written card. It does not run the reels, free or paid. Play happens at Here2Win Casino.
Does Wallaby Slots score Diamond Mine Extra Gold?
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 Diamond Mine Extra Gold remember my last session?
No. Diamond Mine Extra Gold does not store the night you had in Adelaide, and it is not due. A published RTP describes a very long run of spins, not the next one.
How old do I have to be to play Diamond Mine Extra Gold?
The page is written for adults in Australia. Gambling can harm. Stop when the session stops being a choice.
Where does the click on Diamond Mine Extra Gold go?
The click stays on wallabyslots.com first, then opens Diamond Mine Extra Gold at Here2Win Casino. The partner address is not printed in the article.
Where are the other Blueprint Gaming 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 Adelaide?
No. Adelaide is named because readers are there. It is not a setting inside Diamond Mine Extra Gold, 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 Diamond Mine Extra Gold a club or pub pokie?
No. Diamond Mine Extra Gold on Wallaby Slots 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 Diamond Mine Extra Gold?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
Why does Diamond Mine Extra Gold have a pros and cons list?
It splits what the card publishes from what Wallaby Slots 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.
What should I read before I open Diamond Mine Extra Gold?
The preview is the same card, shortened. It is not a tip and it does not know how your session in Adelaide will finish.
How do I open the right Diamond Mine Extra Gold?
This page is only Diamond Mine Extra Gold. The play button follows that name, not a shorter guess.
What is the maximum win on Diamond Mine Extra Gold?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
What features does the Diamond Mine Extra Gold card list?
The labels are Bonus Buy. They are names only. This page does not add a bonus amount, a free-spin count, or a jackpot figure.
The studio behind it
If you only needed the maker, it is Blueprint Gaming. Here2Win Casino does not rebadge the game. The provider page is the clean list.
How a session behaves
The stake rule is the same anyway. Small A$ stake, fixed stop, then Diamond Mine Extra Gold.
The reels do not remember Adelaide. Set the loss limit before the first spin. A published RTP, when the card has one, is a long sample, not one arvo.
The Goldmine page includes 3 Carts of Gold: Hold and Win from Playson.
Who it suits
A high-volatility pokie suits a short session with a small A$ stake. The balance tends to move in lumps, so Diamond Mine Extra Gold is a poor place to try to win a loss back.
The high volatility list holds the cards whose printed pace is high.
How to play Diamond Mine Extra Gold at Here2Win Casino: 7-step session protocol
- Check the verified Diamond Mine Extra Gold return (96.43%) and Blueprint Gaming 5×3 / 5×4 HTML5 video grid layout on this Wallaby Slots specification card.
- Size your A$ session bankroll at 250x–350x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.netlify.app) and locate Diamond Mine Extra Gold using the Blueprint Gaming studio filter or instant search bar.
- Launch Diamond Mine Extra Gold 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.
Playing this pokie
Open the full name Diamond Mine Extra Gold in the Here2Win Casino lobby. A shorter search can load a different Blueprint Gaming 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. Wallaby Slots leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. No app is installed from Wallaby Slots.
Diamond Mine Extra Gold is tagged Bonus Buy. Those words are the only feature facts on the card.