Here2Win Casino · VoltEnt · Australia
Jack on Hold for Australia, Boomerang Pokies
Australian punters can open the session page for Jack on Hold pokie apart from this catalogue.
VoltEnt released Jack on Hold as a low-to-medium volatility pokie, and Boomerang Pokies files it for Here2Win Casino players in Australia. Published return is 96.40%. The figure does not owe anyone a payout.
What this pokie is
Boomerang Pokies sends you out and back: read Jack on Hold here, play it at Here2Win Casino, return to the same URL if you want the figures again. The pokie itself does not boomerang a loss into a win.
Australian English on this host is deliberate: pokie, punter, A$. This page does not borrow their sentences. The casino on the button is still Here2Win Casino.
A fair session on Jack on Hold is a run of spins with a stake you picked, not a plan to clear a bonus. Any match bonus lives on the Here2Win Casino side, not as a number invented on Boomerang Pokies. If you do not want a bonus, do not tick it.
Gunslinger: Fully Loaded carries the same Wild West theme, and the studio is Blueprint Gaming.
The studio behind it
VoltEnt is the studio printed on Jack on Hold. Boomerang Pokies lists 356 of their pokies for Australia, and this is one of them. Open that page if you want a neighbour title from the same studio.
VoltEnt also has 12 Coins Grand Gold Edition Halloween Jackpots on this list, with 15 Coins further along.
Studio certification & mechanics
VoltEnt (VoltEnt (formerly Wazdan)) is an iGaming studio founded in 2010 and headquartered in Valletta, Malta. Its random number generators (RNG) and math models are audited by GLI, NMi and certified across MGA, UKGC, AGCO (Ontario), Spelinspektionen, ONJN. Studio RTP policy: Fixed published RTP (~96.12%–96.22%) with player-selectable Volatility Levels.
In the Boomerang Pokies catalogue, VoltEnt accounts for 356 pokies, playable at Here2Win Casino. Across the 332 titles with a published return, the studio averages 96.17% RTP (spanning 94.13% to 96.99%, with 27 pokies at 96.5% or above). Signature studio mechanics include Hold the Jackpot, Cash Infinity, Sticky to Infinity, Adjustable Volatility Levels.
Technical layout for Jack on Hold: 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.
Respins: Respin mechanics re-spin selected reels or the bonus board without drawing an additional base stake from the balance.
At Here2Win Casino
Jack on Hold is a VoltEnt 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.
Published figures & technical specs
- Studio
- VoltEnt (356 in this catalogue)
- Published RTP
- 96.40%
- RTP band
- 96% to 96.5%
- Volatility
- low-to-medium
- Hit ratio
- 12.32%
- Features
- Bonus Rounds and Respins
- House edge
- 3.60%
- Vs studio avg RTP
- +0.23% vs 96.17% avg (#63/332)
- Spins per hit
- ~1 in 8.1 spins
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- GLI, NMi
- Studio licences
- MGA, UKGC, AGCO (Ontario), Spelinspektionen, ONJN
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
The 96.40% published return on Jack on Hold translates to a 3.60% mathematical house margin over millions of spins. Across 332 RTP-published VoltEnt titles in this catalogue, the studio average is 96.17%, placing Jack on Hold at +0.23 percentage points (rank #63 of 332). Against the wider catalogue average of 95.80%, the delta is +0.60%. 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$96.40 | A$3.60 | ~12 (12.3%) |
| 250 spins (A$1/spin) | A$250 | A$241.00 | A$9.00 | ~31 (12.3%) |
| 500 spins (A$1/spin) | A$500 | A$482.00 | A$18.00 | ~62 (12.3%) |
Pros and cons
Pros
- The studio is named: VoltEnt.
- Stake for Australian punters is in A$ at Here2Win Casino.
- Published RTP is printed as 96.40%.
- You can see the low-to-medium 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.
- A low-to-medium volatility label is still not a promise that the next ten spins stay quiet.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Jack on Hold (this card) | VoltEnt | 96.40% | — | low-to-medium | 5×3 / 5×4 HTML5 video grid |
| Win And Replay · Highest RTP in VoltEnt | VoltEnt | 96.99% | +0.59% | medium | 5×3 / 5×4 HTML5 video grid |
| Arcade · Higher-volatility studio alternative | VoltEnt | 96.62% | +0.22% | high | 5×3 / 5×4 HTML5 video grid |
| MoonStone · Same mechanic (Bonus Rounds) | SmartSoft | 98.50% | +2.10% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Magic Garden 10 · Same theme (Fruits) | SmartSoft | 98.90% | +2.50% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from VoltEnt
12 Coins Grand Gold Edition
12 Coins Grand Gold Edition Halloween Jackpots
12 Coins Grand Gold Edition Santas Jackpots
12 Coins Grand Gold Edition Score The Jackpot
12 Coins: Grand Platinum Edition
12 Coins Grand Platinum Edition Santas Jackpots
12 Coins Xmas Edition
15 Coins
15 Coins Grand Diamond Edition
15 Coins Grand Gold EditionWho it suits
A low-to-medium volatility pokie usually moves an A$ stake more slowly than a high-volatility title. That is a pace, not a softer RTP, and Jack on Hold can still finish down.
How a session behaves
The return trip is just another session. Keep the A$ stake where you left the rule.
A fair session on Jack on Hold is a run of spins you can afford to lose, not a plan to clear a welcome offer. Any match lives inside the Here2Win Casino account.
Questions
Where do I open Jack on Hold if I am in Australia?
Jack on Hold 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 Jack on Hold?
96.40% is the RTP printed for Jack on Hold. Boomerang Pokies does not adjust that number and does not promise it over one visit to Here2Win Casino.
What does the volatility label on Jack on Hold mean?
Jack on Hold is marked low-to-medium volatility. On a low-to-medium volatility pokie the balance usually moves in lumps, so the stake in A$ matters more than the theme.
What provider is behind Jack on Hold?
VoltEnt is the studio named on the Jack on Hold card. Boomerang Pokies groups the rest of that studio on the provider page.
Does Boomerang Pokies take the stake?
Boomerang Pokies 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 Jack on Hold on a phone?
Punters in Adelaide mostly open Jack on Hold from a phone. Boomerang Pokies does not ship a separate app. The button hands the pokie to Here2Win Casino.
What currency is the stake on Jack on Hold?
You choose the A$ stake after Here2Win Casino loads Jack on Hold. This catalogue page never takes the money.
Can I try Jack on Hold here without an account?
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 Jack on Hold?
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 Jack on Hold remember my last session?
No. Jack on Hold 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 Jack on Hold?
18+. Boomerang Pokies is a catalogue, and Here2Win Casino is where the session runs. Do not open the pokie if you are under 18.
What does the play button actually do?
The click stays on boomerangpokies.com first, then opens Jack on Hold at Here2Win Casino. The partner address is not printed in the article.
Where are the other VoltEnt games?
Boomerang Pokies lists 356 pokies from VoltEnt for Australia. Jack on Hold is one of them. The provider page holds the rest.
Is Jack on Hold 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?
Boomerang Pokies will not print a match amount or a spin count for Jack on Hold. Those terms belong to the casino, and they change.
Is this the same machine I would find in a club?
No. Jack on Hold on Boomerang Pokies 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 Jack on Hold?
Set an A$ limit and a clock before the first spin, then close the game when either one is reached. Jack on Hold will not close itself.
Is the hit ratio the same as the RTP?
The hit ratio on the card is how often a spin returns something, not how much it returns. It is not the RTP, and it is not a promise for the next hour.
Why does Jack on Hold have a pros and cons list?
The block is a reading aid for Jack on Hold, 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 Jack on Hold page is the preview?
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 Jack on Hold?
This page is only Jack on Hold. The play button follows that name, not a shorter guess.
What is the maximum win on Jack on Hold?
The card does not publish a maximum win, a reel count, or a payline count. Boomerang Pokies does not guess them.
What features does the Jack on Hold card list?
Bonus Rounds and Respins is the whole feature list for Jack on Hold. A label is not a price and not a description of the round.
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. The button only hands the session across.
How you open it
- Open Jack on Hold 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 low-to-medium volatility pokie last longer.
- Stop on a clock you set in Adelaide, not when the pokie 'looks due'.
Filed under
Categories Video Slots
Features Bonus Rounds Respins
Playing this pokie
Search the lobby for Jack on Hold, the full title on this card. This page is only the Jack on Hold 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$. No app is installed from Boomerang Pokies.
Feature labels on this card: Bonus Rounds and Respins. A label is a name, not a price and not a description of the round.
12.32% is the hit ratio on this card. Read it as a long sample, not as the next spin at Here2Win Casino.