Here2Win Casino · Gamomat · Australia
Boomerang Pokies entry for Stacks of Jacks
Australian punters can open the session page for Stacks of Jacks pokie apart from this catalogue.
Boomerang Pokies writes up Stacks of Jacks, a Gamomat pokie, for Australian punters who open it at Here2Win Casino. No RTP is published on this card, so the page sticks to the studio, the volatility label and how a session is actually opened.
What this pokie is
Boomerang Pokies sends you out and back: read Stacks of Jacks 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.
Open Stacks of Jacks from Boomerang Pokies and the play button stays on this domain before Here2Win Casino loads the pokie. Punters in Perth usually do it from a phone. You choose the stake inside the game, in A$.
Stacks of Jacks does not know which city you are in. Bankroll is the only setting that matters. Boomerang Pokies keeps the written facts in one place so the Here2Win Casino lobby is not the only page that names the game.
The studio behind it
Gamomat is the studio printed on Stacks of Jacks. Boomerang Pokies lists 185 of their pokies for Australia, and this is one of them. Open that page if you want a neighbour title from the same studio.
From the same studio list, Books & Bulls is the nearer name and Beer Party is the one after it.
Studio certification & mechanics
Gamomat (Gamomat 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, Gamomat accounts for 185 pokies, playable at Here2Win Casino. Across the 8 titles with a published return, the studio averages 96.12% RTP (spanning 96.11% to 96.14%, 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 Stacks of Jacks: 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.
At Here2Win Casino
Here2Win Casino is the casino on this card. Beside Stacks of Jacks the provider page lists 185 other Gamomat pokies, all played at Here2Win Casino.
Published figures & technical specs
- Studio
- Gamomat (185 in this catalogue)
- Studio average RTP
- 96.12% (across 8 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
Stacks of Jacks does not carry an individual published RTP on its source sheet, so no single-title percentage is guessed. Across the 8 Gamomat titles that do publish a return in this catalogue, the studio average is 96.12% (ranging from 96.11% to 96.14%). For a balanced session at Here2Win Casino, a bankroll buffer of 100x–150x 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$96.12 | A$3.88 | ~27–33 |
| 250 spins (A$1/spin) | A$250 | A$240.30 | A$9.70 | ~68–83 |
| 500 spins (A$1/spin) | A$500 | A$480.60 | A$19.40 | ~135–165 |
Pros and cons
Pros
- The studio is named: Gamomat.
- Stake for Australian punters is in A$ at Here2Win Casino.
- Gamomat has 185 pokies in this catalogue.
Cons
- Boomerang Pokies does not pay a win and does not take a deposit.
- No bonus figure is printed. Any offer sits inside Here2Win Casino and can change.
- The return gap is left empty on purpose.
- Volatility is not on the source card.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Stacks of Jacks (this card) | Gamomat | — | — | — | 5×3 / 5×4 HTML5 video grid |
| Juicy Joker · Highest RTP in Gamomat | Gamomat | 96.14% | — | low | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from Gamomat
Who it suits
This card does not carry a volatility mark, so Boomerang Pokies does not guess who Stacks of Jacks suits. The studio is Gamomat. The session still opens at Here2Win Casino.
How a session behaves
Coming back to Stacks of Jacks later does not make it due. Keep the A$ stake where you left the rule.
Same pokie, different Saturday. Walk away while the stake in A$ is still a choice.
Questions
Where do I open Stacks of Jacks if I am in Australia?
Yes. Boomerang Pokies links Stacks of Jacks to Here2Win Casino for Australian players. The button on this page stays on boomerangpokies.com and then opens the pokie at Here2Win Casino.
Which studio built Stacks of Jacks?
Gamomat is the studio named on the Stacks of Jacks card. Boomerang Pokies groups the rest of that studio on the provider page.
Where does the A$ stake actually go?
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 Stacks of Jacks on a phone?
Punters in Perth mostly open Stacks of Jacks 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 Stacks of Jacks?
You choose the A$ stake after Here2Win Casino loads Stacks of Jacks. This catalogue page never takes the money.
Can I try Stacks of Jacks 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 Stacks of Jacks?
Stacks of Jacks is not ranked against other pokies on Boomerang Pokies. Use the figures on the card, not a badge.
Does Stacks of Jacks remember my last session?
No. Stacks of Jacks does not store the night you had in Perth, and it is not due. A published RTP describes a very long run of spins, not the next one.
Is Stacks of Jacks an 18+ game?
18+. Boomerang Pokies 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 Stacks of Jacks go?
The click stays on boomerangpokies.com first, then opens Stacks of Jacks at Here2Win Casino. The partner address is not printed in the article.
Where are the other Gamomat games?
Boomerang Pokies lists 185 pokies from Gamomat for Australia. Stacks of Jacks is one of them. The provider page holds the rest.
Is Stacks of Jacks 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.
Will I see a bonus figure for Stacks of Jacks here?
Boomerang Pokies will not print a match amount or a spin count for Stacks of Jacks. 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 Gamomat. It does not claim a venue in Perth.
How do I stop a session on Stacks of Jacks?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
Can you estimate the RTP of Stacks of Jacks?
No estimate is offered. An invented RTP would make the catalogue worse. The studio is still Gamomat, and play is still at Here2Win Casino.
What is the pros and cons block on Stacks of Jacks?
The block is a reading aid for Stacks of Jacks, 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 Stacks of Jacks 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 Perth will finish.
Will a shorter name still open Stacks of Jacks?
Use the full name on this card. A shorter search in the Here2Win Casino lobby can open a different Gamomat title.
How many reels and paylines does Stacks of Jacks have?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
Why does Stacks of Jacks have no feature list?
Nothing was tagged on Stacks of Jacks. A bonus round, a buy price, and a jackpot figure stay unwritten.
Stake and the cashier
Leaving for Here2Win Casino is the payment step. Boomerang Pokies does not hold a POLi or PayID balance in between.
The A$ stake is chosen inside Stacks of Jacks at Here2Win Casino. A catalogue can name PayID and still not run PayID.
How you open it
- Open Stacks of Jacks 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 Perth, not when the pokie 'looks due'.
Playing this pokie
Open the full name Stacks of Jacks in the Here2Win Casino lobby. A shorter search can load a different Gamomat 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. 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.
This card has no feature label, so no bonus round is described for Stacks of Jacks.