Here2Win Casino · OctoPlay · Australia
Supersonic Express: Hold and Win for Australia, Pokies Vault
Australian punters can open the session page for Supersonic Express: Hold and Win pokie apart from this catalogue.
OctoPlay released Supersonic Express: Hold and Win as a pokie, and Pokies Vault files it for Here2Win Casino players in Australia. Published return is 92.72%. Punters in Sydney still see ordinary short-run swings.
More from OctoPlay
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Supersonic Express: Hold and Win (this card) | OctoPlay | 92.72% | — | — | 5×3 video grid (with Hold & Win bonus board) |
| Wild White Rhino · Highest RTP in OctoPlay | OctoPlay | 96.05% | +3.33% | low-to-medium | 5×3 / 5×4 HTML5 video grid |
| 777 Hot Reels: Supercharged · Higher-volatility studio alternative | OctoPlay | 95.74% | +3.02% | medium-to-high | 3×3 classic stepper grid |
| Chinese Gold Hold and Spin · Same mechanic (Hold and Win) | Barbarabang | 98.23% | +5.51% | 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 Supersonic Express: Hold and Win the provider page lists 190 other OctoPlay pokies, all played at Here2Win Casino.
Published figures & technical specs
- Studio
- OctoPlay (190 in this catalogue)
- Published RTP
- 92.72%
- RTP band
- under 96%
- Features
- Hold and Win and Respins
- House edge
- 7.28%
- Vs studio avg RTP
- -2.78% vs 95.50% avg (#34/34)
- Reel grid
- 5×3 video grid (with Hold & Win bonus board)
- Pay structure
- 20–25 fixed 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
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
The 92.72% published return on Supersonic Express: Hold and Win translates to a 7.28% mathematical house margin over millions of spins. Across 34 RTP-published OctoPlay titles in this catalogue, the studio average is 95.50%, placing Supersonic Express: Hold and Win at -2.78 percentage points (rank #34 of 34). Against the wider catalogue average of 95.80%, the delta is -3.08%. For real-money play at Here2Win Casino in A$, a practical bankroll buffer for this volatility tier is 100x–150x your base spin stake.
| Session volume | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins (A$1/spin) | A$100 | A$92.72 | A$7.28 | ~27–33 |
| 250 spins (A$1/spin) | A$250 | A$231.80 | A$18.20 | ~68–83 |
| 500 spins (A$1/spin) | A$500 | A$463.60 | A$36.40 | ~135–165 |
Pros and cons
Pros
- The studio is named: OctoPlay.
- Stake for Australian punters is in A$ at Here2Win Casino.
- Published RTP is printed as 92.72%.
- The rest of OctoPlay 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 Supersonic Express: Hold and Win card.
- Volatility is not on the source card.
- Hit rate is not published here.
The studio behind it
If you only needed the maker, it is OctoPlay. Pokies Vault does not swap the studio for a local name. The provider page is the clean list.
Studio certification & mechanics
OctoPlay (OctoPlay 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, OctoPlay accounts for 190 pokies, playable at Here2Win Casino. Across the 34 titles with a published return, the studio averages 95.50% RTP (spanning 92.72% to 96.05%, with 0 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 Supersonic Express: Hold and Win: 5×3 video grid (with Hold & Win bonus board) paired with 20–25 fixed paylines, running natively in HTML5 across desktop, iOS, and Android browsers at Here2Win Casino.
Hold and Win: Hold and Win locks bonus or coin symbols on the grid and awards a respin counter (commonly 3 respins) that resets each time a new symbol lands.
Respins: Respin mechanics re-spin selected reels or the bonus board without drawing an additional base stake from the balance.
What this pokie is
Pokies Vault files Supersonic Express: Hold and Win as a record: studio OctoPlay, then the numbers the card actually has, then the door to Here2Win Casino. Guessing would break the point of the page.
A fair session on Supersonic Express: Hold and Win is a run of spins with a stake you picked, not a plan to clear a bonus. Here2Win Casino may show its own welcome offer inside the account. If you do not want a bonus, do not tick it.
Australian English on this host is deliberate: pokie, punter, A$. The Canadian catalogues say slot. The casino on the button is still Here2Win Casino.
Stay on the OctoPlay page for Mutant Potatoes and for Spirit Blast.
How you open it
- Open Supersonic Express: Hold and Win from the play button. The click stays on pokiesvault.com, then Here2Win Casino loads the pokie.
- Set the stake in A$ before the reels move. A smaller stake just makes a pokie last longer.
- Stop on a clock you set in Sydney, not when the pokie 'looks due'.
Questions
Does Here2Win Casino list Supersonic Express: Hold and Win for Australian punters?
Yes. Pokies Vault links Supersonic Express: Hold and Win 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 Supersonic Express: Hold and Win?
The published RTP of Supersonic Express: Hold and Win is 92.72%. That is a long-run studio figure. A single session in Sydney can finish far from it.
Which studio built Supersonic Express: Hold and Win?
OctoPlay is the studio named on the Supersonic Express: Hold and Win card. Pokies Vault groups the rest of that studio on the provider page.
Where does the A$ stake actually go?
You are reading a catalogue page. Deposits, PayID and the spin itself belong to the Here2Win Casino account, not to pokiesvault.com.
Can I open Supersonic Express: Hold and Win on a phone?
Punters in Sydney mostly open Supersonic Express: Hold and Win from a phone. Pokies Vault does not ship a separate app. The button hands the pokie to Here2Win Casino.
Is Supersonic Express: Hold and Win staked in A$?
You choose the A$ stake after Here2Win Casino loads Supersonic Express: Hold and Win. This catalogue page never takes the money.
Can I try Supersonic Express: Hold and Win here without an account?
No. Pokies Vault does not embed a demo of Supersonic Express: Hold and Win. 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 Supersonic Express: Hold and Win?
Supersonic Express: Hold and Win is not ranked against other pokies on Pokies Vault. Use the figures on the card, not a badge.
Can Supersonic Express: Hold and Win be due for a win?
No. Supersonic Express: Hold and Win does not store the night you had in Sydney, 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 Supersonic Express: Hold and Win?
The page is written for adults in Australia. Gambling can harm. Stop when the session stops being a choice.
What does the play button actually do?
Pokies Vault records the page you were on and sends you to Here2Win Casino with Australia already on the trail.
How many OctoPlay 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.
Does it matter that I am in Sydney?
No. Sydney is named because readers are there. It is not a setting inside Supersonic Express: Hold and Win, and it does not change the RTP.
Will I see a bonus figure for Supersonic Express: Hold and Win here?
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. Supersonic Express: Hold and Win 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 Supersonic Express: Hold and Win?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
What is the pros and cons block on Supersonic Express: Hold and Win?
The block is a reading aid for Supersonic Express: Hold and Win, 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.
What should I read before I open Supersonic Express: Hold and Win?
The preview is the same card, shortened. It is not a tip and it does not know how your session in Sydney will finish.
Will a shorter name still open Supersonic Express: Hold and Win?
This page is only Supersonic Express: Hold and Win. The play button follows that name, not a shorter guess.
How many reels and paylines does Supersonic Express: Hold and Win have?
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 Supersonic Express: Hold and Win card list?
The labels are Hold and Win and Respins. 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. Supersonic Express: Hold and Win at Here2Win Casino is still only a session with an A$ stake.
The maths does not soften because the catalogue page is long. Walk away while the stake in A$ is still a choice.
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.
PayID, POLi and the usual cards are named because Australian punters ask about them. pokiesvault.com does not take the deposit. This page never opens a cashier.
Who it suits
This card does not carry a volatility mark, so Pokies Vault does not guess who Supersonic Express: Hold and Win suits. The studio is OctoPlay. The session still opens at Here2Win Casino.
Filed under
Features Hold and Win Respins
Playing this pokie
Search the lobby for Supersonic Express: Hold and Win, the full title on this card. This page is only the Supersonic Express: Hold and Win 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. Pokies Vault leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. No app is installed from Pokies Vault.
Supersonic Express: Hold and Win is tagged Hold and Win and Respins. Those words are the only feature facts on the card.