Here2Win Casino · Blueprint Gaming · Australia
Diamond Mine card on Pokies Vault
Australian punters can open the session page for Diamond Mine pokie apart from this catalogue.
Blueprint Gaming released Diamond Mine as a high-volatility pokie, and Pokies Vault files it for Here2Win Casino players in Australia. Published return is 96.43%. The figure does not owe anyone a payout.
More from Blueprint Gaming
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Diamond Mine (this card) | Blueprint Gaming | 96.43% | — | high | 5×3 / 5×4 HTML5 video grid |
| Deal or No Deal Go All The Way · Highest RTP in Blueprint Gaming | Blueprint Gaming | 97.36% | +0.93% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Fortunes of Sparta · Lower-volatility studio alternative | Blueprint Gaming | 97.04% | +0.61% | medium | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
At Here2Win Casino
Diamond Mine is a Blueprint Gaming pokie at Here2Win Casino. Pokies Vault keeps the Australian figures for it: studio, RTP when the card has one, and volatility. The button opens the game at Here2Win Casino.
Published figures & technical specs
- Studio
- Blueprint Gaming (512 in this catalogue)
- Published RTP
- 96.43%
- RTP band
- 96% to 96.5%
- Volatility
- high
- 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
- 2026-10-29
Session math & RTP benchmark
The 96.43% published return on Diamond Mine translates to a 3.57% mathematical house margin over millions of spins. Across 324 RTP-published Blueprint Gaming titles in this catalogue, the studio average is 95.48%, placing Diamond Mine at +0.95 percentage points (rank #46 of 324). Against the wider catalogue average of 95.80%, the delta is +0.63%. When sizing a session at Here2Win Casino in A$, keeping 250x–350x the unit stake covers normal variance swings.
| Session volume | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins (A$1/spin) | A$100 | A$96.43 | A$3.57 | ~25 (24.6%) |
| 250 spins (A$1/spin) | A$250 | A$241.07 | A$8.92 | ~62 (24.6%) |
| 500 spins (A$1/spin) | 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%.
- You can see the high-volatility pace before you stake.
Cons
- This page is a catalogue. It does not hold an A$ balance.
- No bonus figure is printed. Any offer sits inside Here2Win Casino and can change.
- How often a spin returns something is not on this card.
- A short session can sit a long way from the published return.
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.
Pokies Vault keeps Big Catch Bass Fishing and Big Catch even bigger bass 2 with the rest of the Blueprint Gaming pokies.
Studio certification & mechanics
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 models 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 Pokies Vault catalogue, Blueprint Gaming accounts for 512 pokies, playable at Here2Win Casino. 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.
Technical layout for Diamond Mine: 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.
What this pokie is
Pokies Vault files Diamond Mine as a record: studio Blueprint Gaming, then the numbers the card actually has, then the door to Here2Win Casino. If a number is missing, the vault leaves the shelf empty.
Start Diamond Mine from Pokies Vault and the play button stays on this domain before Here2Win Casino loads the pokie. Desktop still works the same way. You choose the stake inside the game, in A$.
Australian English on this host is deliberate: pokie, punter, A$. The Canadian catalogues say slot. The casino on the button is still Here2Win Casino.
How you open it
- Open Diamond Mine 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 high-volatility pokie last longer.
- Stop on a clock you set in the Gold Coast, not when the pokie 'looks due'.
Questions
Does Here2Win Casino list Diamond Mine for Australian punters?
Yes. Pokies Vault links Diamond Mine to Here2Win Casino for Australian players. The button on this page stays on pokiesvault.com and then opens the pokie at Here2Win Casino.
What is the RTP of Diamond Mine?
The published RTP of Diamond Mine is 96.43%. That is a long-run studio figure. A single session in the Gold Coast can finish far from it.
What does the volatility label on Diamond Mine mean?
The card says high-volatility. That describes the spread of results, not how often a feature 'should' hit on a Tuesday night.
Which studio built Diamond Mine?
The provider is Blueprint Gaming. Other Blueprint Gaming pokies on Pokies Vault sit on the same provider page if you want a neighbour title.
Is this page the casino, or a catalogue?
Pokies Vault 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 on a phone?
Yes. The play button on pokiesvault.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$.
Is Diamond Mine staked in A$?
You choose the A$ stake after Here2Win Casino loads Diamond Mine. This catalogue page never takes the money.
Is there a demo of Diamond Mine on this page?
No. Pokies Vault does not embed a demo of Diamond Mine. The button opens the pokie at Here2Win Casino. Any practice mode, if one exists, is inside that account, not on pokiesvault.com.
Does Pokies Vault score Diamond Mine?
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 remember my last session?
No. Diamond Mine does not store the night you had in the Gold Coast, and it is not due. A published RTP describes a very long run of spins, not the next one.
Is Diamond Mine an 18+ game?
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 go?
The click stays on pokiesvault.com first, then opens Diamond Mine at Here2Win Casino. The partner address is not printed in the article.
How many Blueprint Gaming pokies are in this catalogue?
Pokies Vault lists 512 pokies from Blueprint Gaming for Australia. Diamond Mine is one of them. The provider page holds the rest.
Is Diamond Mine different in another Australian city?
No. the Gold Coast is named because readers are there. It is not a setting inside Diamond Mine, and it does not change the RTP.
Does this page list a welcome offer?
Pokies Vault will not print a match amount or a spin count for Diamond Mine. Those terms belong to the casino, and they change.
Is Diamond Mine a club or pub pokie?
The page describes the online title from Blueprint Gaming. It does not claim a venue in the Gold Coast.
When should I close Diamond Mine?
Set an A$ limit and a clock before the first spin, then close the game when either one is reached. Diamond Mine will not close itself.
What is the pros and cons block on Diamond Mine?
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 Mine page is the preview?
Start with the short answer under the title, then the fact list. Both should agree: studio Blueprint Gaming, and RTP only when the card has one. The pros and cons repeat that split in plain lines.
How do I open the right Diamond Mine?
This page is only Diamond Mine. The play button follows that name, not a shorter guess.
How many reels and paylines does Diamond Mine have?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
Why does Diamond Mine have no feature list?
The card has no feature label, so no bonus round is described. Pokies Vault does not invent one.
How a session behaves
Use the figures first and the mood never. Diamond Mine at Here2Win Casino is still only a session with an A$ stake.
The reels do not remember the Gold Coast. Stop on a clock. A published RTP, when the card has one, is a long sample, not one arvo.
Video Slots is the shelf, and 10 Wild Crown Halloween is one of the other names on it.
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 Mine at Here2Win Casino. A catalogue can name PayID and still not run PayID.
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 is a poor place to try to win a loss back.
A high pace figure is the entry rule for the high volatility list.
Filed under
Categories Video Slots
Playing this pokie
Search the lobby for Diamond Mine, the full title on this card. 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. 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.
This card has no feature label, so no bonus round is described for Diamond Mine.