Here2Win Casino · OctoPlay · New Zealand
The Mottle Fen page for Supersonic Express: Hold and Win
Kiwi players can open the session page for Supersonic Express: Hold and Win pokie apart from this catalogue.
Mottle Fen records Supersonic Express: Hold and Win for New Zealand: OctoPlay,, published RTP 92.72%. Kiwi players continue at Here2Win Casino, stake in NZ$. A session that starts in Christchurch is not that sample.
What this pokie is
Mottle Fen writes the Supersonic Express: Hold and Win entry for this host. OctoPlay made it. Here2Win Casino is where it is played. The stake shows as NZ$.
The video group is where Mottle Fen files this pokie for New Zealand. The provider page is the clean way to do that. Each of those pages repeats the handoff: this domain, then Here2Win Casino.
The answer at the top of the page is the same fact as the list underneath: Supersonic Express: Hold and Win, OctoPlay, New Zealand, Here2Win Casino. This page does not.
Further along the same studio list are Super Sundae and Sheep King.
Studio
OctoPlay is the studio on the card. 190 of their pokies are in this New Zealand catalogue. Each one hands off through mottlefen.org to Here2Win Casino.
Supersonic Express: Hold and Win technical specs, OctoPlay RNG audit & myth-busting rules
Supersonic Express: Hold and Win is engineered by OctoPlay on a 5×3 video grid (with Hold & Win bonus board) (20–25 fixed paylines) architecture with independent RNG certification from Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards) under Certified RNG for regulated international casino markets regulatory frameworks.
OctoPlay (OctoPlay Studio) is an iGaming studio headquartered in International iGaming Studio. Its random number generators (RNG) and math sheets 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 Mottle Fen catalogue, OctoPlay accounts for 190 pokies, playable at Here2Win Casino (here2win.com.au). 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.
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 for New Zealand. Mottle Fen records the figures. The game opens at Here2Win Casino, stake in NZ$.
Published figures & technical specs
- Studio
- OctoPlay (190 in this catalogue)
- Published RTP
- 92.72%
- RTP band
- under 96%
- Features
- Hold and Win and Respins
- House edge
- 7.28%
- Vs studio avg RTP
- -2.78% vs 95.50% avg (#34/34)
- Reel grid
- 5×3 video grid (with Hold & Win bonus board)
- Pay structure
- 20–25 fixed paylines
- RNG testing labs
- Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards)
- Studio licences
- Certified RNG for regulated international casino markets
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- NZ$
- Card updated
- 2026-11-04
Supersonic Express: Hold and Win RTP (92.72%), house edge & 500-spin session math
Supersonic Express: Hold and Win by OctoPlay returns a published 92.72% RTP (7.28% house edge) across a 5×3 video grid (with Hold & Win bonus board) layout and calls for a 100x–150x bankroll buffer in NZ$ at Here2Win Casino (here2win.com.au).
This OctoPlay release stands at -2.78 percentage points against the 95.50% studio average across 34 RTP-published titles (rank #34 of 34). The certified pokie distributes payouts according to its certified reel weightings. Its 92.72% return profile pairs best with a 100x–150x stake reserve over 250 to 500 spins. Players launch Supersonic Express: Hold and Win in NZ$ at Here2Win Casino (here2win.com.au) with full HTML5 desktop and mobile parity.
| Session volume & entity | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins on Supersonic Express: Hold and Win (NZ$1/spin @ 92.72% RTP) | NZ$100 | NZ$92.72 | NZ$7.28 | ~27–33 |
| 250 spins on Supersonic Express: Hold and Win (NZ$1/spin @ 92.72% RTP) | NZ$250 | NZ$231.80 | NZ$18.20 | ~68–83 |
| 500 spins on Supersonic Express: Hold and Win (NZ$1/spin @ 92.72% RTP) | NZ$500 | NZ$463.60 | NZ$36.40 | ~135–165 |
Pros and cons
Pros
- OctoPlay is the studio on the card.
- The stake for Kiwi players is in NZ$.
- Mottle Fen does not adjust 92.72%.
- The provider page is the rest of the studio.
Cons
- The account is at Here2Win Casino.
- If Here2Win Casino has an offer, its terms are shown there.
- The gap is left in the fact list.
- Hit rate is unpublished for Supersonic Express: Hold and Win.
Supersonic Express: Hold and Win vs OctoPlay average & peer pokie comparison
Compared against direct studio and mechanic peers, Supersonic Express: Hold and Win (92.72%) benchmarks directly against Wild White Rhino (96.05%, OctoPlay) across its 5×3 video grid (with Hold & Win bonus board) layout at Here2Win Casino (here2win.com.au).
| Title & spec anchor | Studio | Published RTP | Delta vs Supersonic Express: Hold and Win | Volatility | Grid |
|---|---|---|---|---|---|
| Supersonic Express: Hold and Win (this card) | OctoPlay | 92.72% | — | — | 5×3 video grid (with Hold & Win bonus board) |
| Wild White Rhino 96.05% RTP low-to-medium pokie · Highest RTP in OctoPlay vs Supersonic Express: Hold and Win | OctoPlay | 96.05% | +3.33% | low-to-medium | 5×3 / 5×4 HTML5 video grid |
| 777 Hot Reels: Supercharged 95.74% RTP medium-to-high pokie · Higher-volatility studio alternative vs Supersonic Express: Hold and Win | OctoPlay | 95.74% | +3.02% | medium-to-high | 3×3 classic stepper grid |
| Chinese Gold Hold and Spin 98.23% RTP medium-to-high pokie · Same mechanic (Hold and Win) vs Supersonic Express: Hold and Win | Barbarabang | 98.23% | +5.51% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
- Alongside Supersonic Express: Hold and Win (92.72%), review the Wild White Rhino 96.05% OctoPlay pokie card available at Here2Win Casino.
- Alongside Supersonic Express: Hold and Win (92.72%), review the 777 Hot Reels: Supercharged 95.74% OctoPlay pokie card available at Here2Win Casino.
- Benchmark any two releases in the head-to-head pokie RTP and volatility comparator or run the NZ$ session bankroll and stake calculator.
More from OctoPlay
Who it suits
The card has no volatility mark. Mottle Fen leaves that gap empty instead of guessing a fit for Supersonic Express: Hold and Win. The session, if you open it, is at Here2Win Casino.
How a session moves
Mottle Fen will not tell you the next outcome is due. Supersonic Express: Hold and Win does not keep a score of how careful you were.
Decide the figure before the reels move. Supersonic Express: Hold and Win will not settle up because a feature feels late.
Questions
Does Mottle Fen play the pokie itself?
Here2Win Casino plays it. Mottle Fen is the New Zealand catalogue. The button leaves via mottlefen.org and opens Supersonic Express: Hold and Win at Here2Win Casino, stake in NZ$.
What RTP does Supersonic Express: Hold and Win publish?
The card publishes 92.72% for Supersonic Express: Hold and Win. Across a huge number of spins that is the studio figure. One evening in Christchurch is not that sample.
Which studio is Supersonic Express: Hold and Win from?
OctoPlay. Other OctoPlay pokies for New Zealand are grouped on the provider page.
Does this site take POLi?
Deposit at Here2Win Casino after the button. POLi can be offered there. Mottle Fen only names it so the page is clearly the New Zealand catalogue.
Does Supersonic Express: Hold and Win work on mobile in New Zealand?
Mottle Fen does not publish a separate app. Players in Christchurch use the page, then the casino.
Is the stake in NZ$?
NZ$ at Here2Win Casino. This catalogue does not print a minimum, because that figure lives inside the game, not on the card.
Can I play Supersonic Express: Hold and Win on this page?
No. The page does not run the reels. The button opens Supersonic Express: Hold and Win at Here2Win Casino. A practice mode, if the casino offers one, is there.
Where is the rating for this pokie?
There is no rating. A score would be an opinion Mottle Fen refuses to invent. The useful lines are the studio, the RTP when it exists, and the volatility.
Can Supersonic Express: Hold and Win be due to pay?
Do not wait out a feature. The pokie is not running late.
Who is Supersonic Express: Hold and Win for?
Adults, 18+. Mottle Fen is a New Zealand catalogue. Gambling can harm, and the page is not a promise of winnings.
What happens when I press play on Supersonic Express: Hold and Win?
mottlefen.org takes the click and Here2Win Casino opens the pokie. The partner address stays off the article.
How many OctoPlay pokies are on this site?
190. They are grouped on the provider page. Supersonic Express: Hold and Win is a single title in that group, played at Here2Win Casino.
Does Christchurch change the pokie?
No. The same Supersonic Express: Hold and Win card applies across New Zealand. City is not a reel setting. NZ$ and POLi are the local pieces, and both are settled at Here2Win Casino.
Is a bonus amount listed for Supersonic Express: Hold and Win?
No amount is printed here. A welcome offer, if Here2Win Casino has one, is shown in the account with its own terms. Mottle Fen will not guess the numbers.
Is Supersonic Express: Hold and Win a pub pokie?
No. It is an online pokie from OctoPlay, opened at Here2Win Casino. The page does not describe a machine in a venue.
How do I finish a session?
Decide the NZ$ limit before the reels move, then stop when it is reached. Supersonic Express: Hold and Win will not tap you on the shoulder.
Why list pros and cons for Supersonic Express: Hold and Win?
So a Kiwi player can see the split. Published facts, such as the studio and any RTP, sit on one side. Gaps and limits sit on the other, including the fact that Mottle Fen is not the cashier.
Is the text under the title the preview?
Yes. That short answer is the preview, and it should match the fact list: OctoPlay, and 92.72% only when you are on a card that has an RTP. Pros and cons come after, in plainer lines.
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?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
What features does the Supersonic Express: Hold and Win card list?
Hold and Win and Respins is the whole feature list for Supersonic Express: Hold and Win. Those words are not a price and not a description of the round.
Stake and POLi
The NZ$ movement, POLi included, happens at Here2Win Casino. This page only names it.
POLi and the other rails people in New Zealand already use are handled inside the Here2Win Casino account. mottlefen.org never asks for them. The page cannot take an NZ$ deposit.
How to play Supersonic Express: Hold and Win at Here2Win Casino: 7-step session protocol
- Check the verified Supersonic Express: Hold and Win return (92.72%) and OctoPlay 5×3 video grid (with Hold & Win bonus board) layout on this Mottle Fen specification card.
- Size your NZ$ session bankroll at 100x–150x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.com.au) and locate Supersonic Express: Hold and Win using the OctoPlay studio filter or instant search bar.
- Launch Supersonic Express: Hold and Win 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 NZ$ (such as NZ$0.20–NZ$1.00) so your session balance comfortably covers 200 to 300 spins.
- Lock in a session timer and stop-loss limit at Here2Win Casino prior to spinning, keeping stake size flat through normal variance swings.
- Complete account KYC verification at Here2Win Casino early and use the same verified POLi rail for seamless NZ$ withdrawals.
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. Mottle Fen leaves those fields empty.
Kiwi players play this pokie in the browser at Here2Win Casino, stake in NZ$. No app is installed from Mottle Fen.
Supersonic Express: Hold and Win is tagged Hold and Win and Respins. Those words are the only feature facts on the card.