Here2Win Casino · 7777 gaming · Australia
Pokies Vault entry for Lucky Submarine
Australian punters can open the session page for Lucky Submarine pokie apart from this catalogue.
Pokies Vault files Lucky Submarine as a 7777 gaming pokie for Australia and sends the session to Here2Win Casino. The card has no published RTP, so this preview does not invent one.
More from 7777 gaming
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Lucky Submarine (this card) | 7777 gaming | — | — | — | 5×3 / 5×4 HTML5 video grid |
| Club Mr. Luck Christmas · Highest RTP in 7777 gaming | 7777 gaming | 97.08% | — | — | 5×3 / 5×4 HTML5 video grid |
| Hola Latina · Higher-volatility studio alternative | 7777 gaming | 95.60% | — | medium-to-high | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
At Here2Win Casino
Here2Win Casino is the casino on this card. Beside Lucky Submarine the provider page lists 184 other 7777 gaming pokies, all played at Here2Win Casino.
Published figures & technical specs
- Studio
- 7777 gaming (184 in this catalogue)
- Studio average RTP
- 95.48% (across 20 titles)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- 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
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
Because the source card for Lucky Submarine omits a standalone RTP, Pokies Vault uses the verified studio distribution as context rather than inventing a figure. Across the 20 7777 gaming titles that do publish a return in this catalogue, the studio average is 95.48% (ranging from 94.98% to 97.08%). 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$95.48 | A$4.52 | ~27–33 |
| 250 spins (A$1/spin) | A$250 | A$238.70 | A$11.30 | ~68–83 |
| 500 spins (A$1/spin) | A$500 | A$477.40 | A$22.60 | ~135–165 |
Pros and cons
Pros
- The studio is named: 7777 gaming.
- Stake for Australian punters is in A$ at Here2Win Casino.
- The rest of 7777 gaming is one provider page away.
Cons
- Pokies Vault does not pay a win and does not take a deposit.
- A match amount is not a fact of the Lucky Submarine card.
- The return gap is left empty on purpose.
- Volatility is not on the source card.
The studio behind it
If you only needed the maker, it is 7777 gaming. Pokies Vault does not swap the studio for a local name. The provider page is the clean list.
Studio certification & mechanics
7777 gaming (7777 gaming Studio) is an iGaming studio headquartered in International iGaming Studio. Its random number generators (RNG) and math models 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 Pokies Vault catalogue, 7777 gaming accounts for 184 pokies, playable at Here2Win Casino. Across the 20 titles with a published return, the studio averages 95.48% RTP (spanning 94.98% to 97.08%, with 1 pokies at 96.5% or above). Signature studio mechanics include HTML5 video slot math, mobile-first reel layouts, and bonus feature triggers.
Technical layout for Lucky Submarine: 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 Lucky Submarine as a record: studio 7777 gaming, then the numbers the card actually has, then the door to Here2Win Casino. Guessing would break the point of the page.
Lucky Submarine is filed under video on the Australian list Pokies Vault keeps for Here2Win Casino. It is an online pokie, not a machine on a club floor. Funding the Here2Win Casino account is separate from this catalogue.
Open Lucky Submarine from Pokies Vault and the play button stays on this domain before Here2Win Casino loads the pokie. A lot of Australian sessions now start on mobile. You choose the stake inside the game, in A$.
Bucks Detective shares the 7777 gaming line with this card.
How you open it
- Open Lucky Submarine from the play button. The click stays on pokiesvault.com, then Here2Win Casino loads the pokie.
- Set the stake in A$ before the reels move. A smaller stake just makes a pokie last longer.
- Stop on a clock you set in Perth, not when the pokie 'looks due'.
Questions
Can I play Lucky Submarine at Here2Win Casino from Australia?
Yes. Pokies Vault links Lucky Submarine to Here2Win Casino for Australian players. The button on this page stays on pokiesvault.com and then opens the pokie at Here2Win Casino.
Which studio built Lucky Submarine?
7777 gaming is the studio named on the Lucky Submarine card. Pokies Vault groups the rest of that studio on the provider page.
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 Lucky Submarine on a phone?
Punters in Perth mostly open Lucky Submarine from a phone. Pokies Vault does not ship a separate app. The button hands the pokie to Here2Win Casino.
What currency is the stake on Lucky Submarine?
At Here2Win Casino the stake for Australian players is in A$. Pokies Vault does not convert it and does not print a minimum, because the minimum is set inside the game.
Is there a demo of Lucky Submarine on this page?
This page is the written card. It does not run the reels, free or paid. Play happens at Here2Win Casino.
Why is there no star rating for Lucky Submarine?
No score is printed on purpose. A star would be a house opinion. The page sticks to the studio, the published RTP when the card has one, and the volatility label.
Does Lucky Submarine remember my last session?
Nothing on this page is a timer for a feature. If the last session went badly, the next one does not owe you the difference.
Is Lucky Submarine an 18+ game?
18+. Pokies Vault is a catalogue, and Here2Win Casino is where the session runs. Do not open the pokie if you are under 18.
Where does the click on Lucky Submarine go?
The click stays on pokiesvault.com first, then opens Lucky Submarine at Here2Win Casino. The partner address is not printed in the article.
Where are the other 7777 gaming games?
Use the provider link under the title. That list is the same studio, not a random mix, and each title opens at Here2Win Casino.
Is Lucky Submarine different in another Australian city?
Sydney or Perth sees the same card. The only local pieces are the language, the A$ stake and the payment names such as PayID.
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. Lucky Submarine 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.
When should I close Lucky Submarine?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
Why is there no RTP for Lucky Submarine?
No estimate is offered. An invented RTP would make the catalogue worse. The studio is still 7777 gaming, and play is still at Here2Win Casino.
What is the pros and cons block on Lucky Submarine?
The block is a reading aid for Lucky Submarine, not a rating. Pros are facts on the card or about the catalogue. Cons are the gaps and the limits, including that this page is not the cashier.
Which part of the Lucky Submarine page is the preview?
Start with the short answer under the title, then the fact list. Both should agree: studio 7777 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 Lucky Submarine?
Use the full name on this card. A shorter search in the Here2Win Casino lobby can open a different 7777 gaming title.
How many reels and paylines does Lucky Submarine have?
The card does not publish a maximum win, a reel count, or a payline count. Pokies Vault does not guess them.
Are the bonus features of Lucky Submarine described here?
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. Lucky Submarine at Here2Win Casino is still only a session with an A$ stake.
The reels do not remember Perth. 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 Lucky Submarine at Here2Win Casino. A catalogue can name PayID and still not run PayID.
Who it suits
This card does not carry a volatility mark, so Pokies Vault does not guess who Lucky Submarine suits. The studio is 7777 gaming. The session still opens at Here2Win Casino.
Playing this pokie
Open the full name Lucky Submarine in the Here2Win Casino lobby. A shorter search can load a different 7777 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.
Pokies Vault found no feature tag on Lucky Submarine. Nothing is invented to fill that gap.