Here2Win Casino · OctoPlay · Australia
The Boomerang Pokies page for Supersonic Express: Hold and Win
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 Boomerang Pokies files it for Here2Win Casino players in Australia. Published return is 92.72%. PayID deposits do not change the maths of the reels.
What this pokie is
Boomerang Pokies sends you out and back: read Supersonic Express: Hold and Win here, play it at Here2Win Casino, return to the same URL if you want the figures again. The name is the catalogue, not a mechanic.
Boomerang Pokies names the game and stops there. Supersonic Express: Hold and Win still runs at Here2Win Casino, stake in A$, after the button on boomerangpokies.com.
The fact list repeats the studio, the volatility and the RTP so a search snippet and the page agree. Do not average one short session against a published RTP.
The studio behind it
If you only needed the maker, it is OctoPlay. Here2Win Casino does not rebadge the game. 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 Boomerang Pokies 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.
At Here2Win Casino
Supersonic Express: Hold and Win is a OctoPlay pokie at Here2Win Casino. Boomerang Pokies keeps the Australian figures for it: studio, RTP when the card has one, and volatility. The button opens the game at Here2Win Casino.
Santa Smash shares a studio with this card, and so does Super Sundae. Both are OctoPlay.
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%. When sizing a session at Here2Win Casino in A$, keeping 100x–150x 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$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
- Boomerang Pokies 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.
- The page will not borrow a pace label from another OctoPlay pokie.
- How often a spin returns something is not on this card.
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 →
More from OctoPlay
Who it suits
This card does not carry a volatility mark, so Boomerang Pokies does not guess who Supersonic Express: Hold and Win suits. The studio is OctoPlay. The session still opens at Here2Win Casino.
How a session behaves
Coming back to Supersonic Express: Hold and Win later does not make it due. Keep the A$ stake where you left the rule.
A normal session on Supersonic Express: Hold and Win is a run of spins you can afford to lose, not a plan to clear a welcome offer. Boomerang Pokies does not print a bonus figure it does not hold.
Questions
Does Here2Win Casino list Supersonic Express: Hold and Win for Australian punters?
Supersonic Express: Hold and Win is in the Boomerang Pokies list for Australia, and the session itself runs at Here2Win Casino. Use the play button rather than hunting the game by a different name.
What is the RTP of Supersonic Express: Hold and Win?
92.72% is the RTP printed for Supersonic Express: Hold and Win. Boomerang Pokies does not adjust that number and does not promise it over one visit to Here2Win Casino.
What provider is behind Supersonic Express: Hold and Win?
The provider is OctoPlay. Other OctoPlay pokies on Boomerang Pokies sit on the same provider page if you want a neighbour title.
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 boomerangpokies.com.
Can I open Supersonic Express: Hold and Win on a phone?
Yes. The play button on boomerangpokies.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$.
Is Supersonic Express: Hold and Win staked in A$?
You choose the A$ stake after Here2Win Casino loads Supersonic Express: Hold and Win. This catalogue page never takes the money.
Is there a demo of Supersonic Express: Hold and Win on this page?
No. Boomerang Pokies 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 boomerangpokies.com.
Does Boomerang Pokies score Supersonic Express: Hold and Win?
Supersonic Express: Hold and Win is not ranked against other pokies on Boomerang Pokies. Use the figures on the card, not a badge.
Does Supersonic Express: Hold and Win remember my last session?
No. Supersonic Express: Hold and Win 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 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?
The click stays on boomerangpokies.com first, then opens Supersonic Express: Hold and Win at Here2Win Casino. The partner address is not printed in the article.
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 Adelaide?
Sydney or Perth sees the same card. The only local pieces are the language, the A$ stake and the payment names such as PayID.
Will I see a bonus figure for Supersonic Express: Hold and Win here?
Boomerang Pokies will not print a match amount or a spin count for Supersonic Express: Hold and Win. Those terms belong to the casino, and they change.
Is this the same machine I would find in a club?
The page describes the online title from OctoPlay. It does not claim a venue in Adelaide.
How do I stop a session on Supersonic Express: Hold and Win?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
Why does Supersonic Express: Hold and Win have a pros and cons list?
It splits what the card publishes from what Boomerang Pokies 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 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 Adelaide will finish.
How do I open the right 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. Boomerang Pokies does not guess them.
Which feature labels are on Supersonic Express: Hold and Win?
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.
Stake and the cashier
Leaving for Here2Win Casino is the payment step. Boomerang Pokies does not hold a POLi or PayID balance in between.
PayID, POLi and the usual cards are named because Australian punters ask about them. boomerangpokies.com does not take the deposit. This page never opens a cashier.
How you open it
- Open Supersonic Express: Hold and Win from the play button. The click stays on boomerangpokies.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 Adelaide, not when the pokie 'looks due'.
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. Boomerang Pokies leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. boomerangpokies.com does not host the reels.
Feature labels on this card: Hold and Win and Respins. A label is a name, not a price and not a description of the round.