Here2Win Casino · Amatic · Australia
Gem Star card on Boomerang Pokies
Australian punters can open the session page for Gem Star pokie apart from this catalogue.
Boomerang Pokies writes up Gem Star, a Amatic 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 Gem Star 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.
The preview under the title is the short form of this card. The description tag repeats that sentence. Boomerang Pokies does not decorate the preview with a guessed return.
Gem Star is filed under video on the Australian list Boomerang Pokies keeps for Here2Win Casino. Nothing on this page is a pub pokie with a local sticker. Funding the Here2Win Casino account is separate from this catalogue.
The studio behind it
Amatic is the studio printed on Gem Star. Boomerang Pokies lists 213 of their pokies for Australia, and this is one of them. Open that page if you want a neighbour title from the same studio.
Billyonaire is another Amatic pokie in this catalogue.
Studio certification & mechanics
Amatic (Amatic Industries GmbH) is an iGaming studio founded in 1993 and headquartered in Rutzenmoos, Austria. Its random number generators (RNG) and math models are audited by GLI, BMM Testlabs and certified across MGA, UKGC, DGOJ, ONJN. Studio RTP policy: Classical land-based to online RTP (~96.00%).
In the Boomerang Pokies catalogue, Amatic accounts for 213 pokies, playable at Here2Win Casino. Across the 6 titles with a published return, the studio averages 96.15% RTP (spanning 96.03% to 96.22%, with 0 pokies at 96.5% or above). Signature studio mechanics include Book-style Bonus Spins, All Ways Pay, Lucky Coin Hold & Respin.
Technical layout for Gem Star: 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 Gem Star the provider page lists 213 other Amatic pokies, all played at Here2Win Casino.
Published figures & technical specs
- Studio
- Amatic (213 in this catalogue)
- Studio average RTP
- 96.15% (across 6 titles)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- GLI, BMM Testlabs
- Studio licences
- MGA, UKGC, DGOJ, ONJN
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
Gem Star does not carry an individual published RTP on its source sheet, so no single-title percentage is guessed. Across the 6 Amatic titles that do publish a return in this catalogue, the studio average is 96.15% (ranging from 96.03% to 96.22%). For a balanced session at Here2Win Casino, a bankroll buffer of 150x–200x 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$96.15 | A$3.85 | ~27–33 |
| 250 spins (A$1/spin) | A$250 | A$240.38 | A$9.62 | ~68–83 |
| 500 spins (A$1/spin) | A$500 | A$480.75 | A$19.25 | ~135–165 |
Pros and cons
Pros
- The studio is named: Amatic.
- Stake for Australian punters is in A$ at Here2Win Casino.
- Amatic has 213 pokies in this catalogue.
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.
- No published RTP is on this card, so none is guessed.
- Volatility is not on the source card.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Gem Star (this card) | Amatic | — | — | — | 5×3 / 5×4 HTML5 video grid |
| Blazing Coins 27 · Highest RTP in Amatic | Amatic | 96.22% | — | — | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from Amatic
Who it suits
This card does not carry a volatility mark, so Boomerang Pokies does not guess who Gem Star suits. The studio is Amatic. The session still opens at Here2Win Casino.
How a session behaves
Coming back to Gem Star later does not make it due. Keep the A$ stake where you left the rule.
Gem Star has no memory of last night. Stop on a clock. A published RTP, when the card has one, is a long sample, not one arvo.
Questions
Can I play Gem Star at Here2Win Casino from Australia?
Gem Star 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.
Which studio built Gem Star?
Amatic is the studio named on the Gem Star 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.
Does Gem Star work on mobile in Australia?
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$.
What currency is the stake on Gem Star?
You choose the A$ stake after Here2Win Casino loads Gem Star. This catalogue page never takes the money.
Is there a demo of Gem Star on this page?
No. Boomerang Pokies does not embed a demo of Gem Star. 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 Gem Star?
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.
Can Gem Star be due for a win?
No. Gem Star does not store the night you had in the Gold Coast, 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 Gem Star?
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 Gem Star at Here2Win Casino. The partner address is not printed in the article.
Where are the other Amatic games?
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 the Gold Coast?
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 Gem Star here?
Boomerang Pokies will not print a match amount or a spin count for Gem Star. Those terms belong to the casino, and they change.
Is Gem Star a club or pub pokie?
The page describes the online title from Amatic. It does not claim a venue in the Gold Coast.
How do I stop a session on Gem Star?
Set an A$ limit and a clock before the first spin, then close the game when either one is reached. Gem Star will not close itself.
Why is there no RTP for Gem Star?
No estimate is offered. An invented RTP would make the catalogue worse. The studio is still Amatic, and play is still at Here2Win Casino.
Why does Gem Star have a pros and cons list?
The block is a reading aid for Gem Star, 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 Gem Star 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 the Gold Coast will finish.
Will a shorter name still open Gem Star?
This page is only Gem Star. The play button follows that name, not a shorter guess.
What is the maximum win on Gem Star?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
Why does Gem Star have no feature list?
The card has no feature label, so no bonus round is described. Boomerang Pokies does not invent one.
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 rails are handled after you reach Here2Win Casino. boomerangpokies.com does not take the deposit. This page never opens a cashier.
How you open it
- Open Gem Star 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 the Gold Coast, not when the pokie 'looks due'.
Playing this pokie
Search the lobby for Gem Star, the full title on this card. This page is only the Gem Star 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.
Boomerang Pokies found no feature tag on Gem Star. Nothing is invented to fill that gap.