Here2Win Casino · Endorphina · Australia
Boomerang Pokies entry for Starshine Crystals
Australian punters can open the session page for Starshine Crystals pokie apart from this catalogue.
Endorphina released Starshine Crystals as a high-volatility pokie, and Boomerang Pokies files it for Here2Win Casino players in Australia. Published return is 96.08%. The figure does not owe anyone a payout.
What this pokie is
Boomerang Pokies sends you out and back: read Starshine Crystals 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.
Starshine Crystals is the Endorphina pokie Boomerang Pokies writes up for punters who open it at Here2Win Casino. Nothing on this page is a second RTP invented for Australia.
The preview under the title is the short form of this card. A search snippet should match the page. Boomerang Pokies does not decorate the preview with a guessed return.
4 Of A King and Almighty Sparta are the other Endorphina titles named from this list.
The studio behind it
If you only needed the maker, it is Endorphina. Here2Win Casino does not rebadge the game. The provider page is the clean list.
Studio certification & mechanics
Endorphina (Endorphina Ltd) is an iGaming studio founded in 2012 and headquartered in Prague, Czech Republic & Malta. Its random number generators (RNG) and math models are audited by GLI, iTech Labs and certified across MGA, ONJN, HGC, Spelinspektionen. Studio RTP policy: Fixed theoretical RTP (96.00%–96.10% across almost the entire portfolio).
In the Boomerang Pokies catalogue, Endorphina accounts for 178 pokies, playable at Here2Win Casino. Across the 14 titles with a published return, the studio averages 96.20% RTP (spanning 96.00% to 98.07%, with 1 pokies at 96.5% or above). Signature studio mechanics include Lucky Streak Series, Book Expanding Symbols, Classic Risk Card Game (RTP 84%–167% by dealer card).
Technical layout for Starshine Crystals: 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 Starshine Crystals the provider page lists 178 other Endorphina pokies, all played at Here2Win Casino.
Published figures & technical specs
- Studio
- Endorphina (178 in this catalogue)
- Published RTP
- 96.08%
- RTP band
- 96% to 96.5%
- Volatility
- high
- House edge
- 3.92%
- Vs studio avg RTP
- -0.12% vs 96.20% avg (#5/14)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- GLI, iTech Labs
- Studio licences
- MGA, ONJN, HGC, Spelinspektionen
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-10-29
The volatility rank on the card is why it is on the high volatility list.
Session math & RTP benchmark
The 96.08% published return on Starshine Crystals translates to a 3.92% mathematical house margin over millions of spins. Across 14 RTP-published Endorphina titles in this catalogue, the studio average is 96.20%, placing Starshine Crystals at -0.12 percentage points (rank #5 of 14). Against the wider catalogue average of 95.80%, the delta is +0.28%. For real-money play at Here2Win Casino in A$, a practical bankroll buffer for this volatility tier is 250x–350x your base spin stake.
| Session volume | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins (A$1/spin) | A$100 | A$96.08 | A$3.92 | ~21–26 |
| 250 spins (A$1/spin) | A$250 | A$240.20 | A$9.80 | ~53–65 |
| 500 spins (A$1/spin) | A$500 | A$480.40 | A$19.60 | ~105–130 |
Pros and cons
Pros
- The studio is named: Endorphina.
- The play button stays on boomerangpokies.com and then opens Here2Win Casino.
- Published RTP is printed as 96.08%.
- You can see the high-volatility pace before you stake.
Cons
- This page is a catalogue. It does not hold an A$ balance.
- No bonus figure is printed. Any offer sits inside Here2Win Casino and can change.
- How often a spin returns something is not on this card.
- A high-volatility pokie moves the balance in lumps.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Starshine Crystals (this card) | Endorphina | 96.08% | — | high | 5×3 / 5×4 HTML5 video grid |
| Fortune Capybara · Highest RTP in Endorphina | Endorphina | 98.07% | +1.99% | — | 5×3 / 5×4 HTML5 video grid |
| Clover Flames · Lower-volatility studio alternative | Endorphina | 96.10% | +0.02% | medium | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from Endorphina
Who it suits
A high-volatility pokie suits a short session with a small A$ stake. The balance tends to move in lumps, so Starshine Crystals is a poor place to try to win a loss back.
How a session behaves
The return trip is just another session. Keep the A$ stake where you left the rule.
The maths does not soften because the catalogue page is long. Walk away while the stake in A$ is still a choice.
Questions
Does Here2Win Casino list Starshine Crystals for Australian punters?
Starshine Crystals 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 return does Starshine Crystals publish?
The published RTP of Starshine Crystals is 96.08%. That is a long-run studio figure. A single session in Sydney can finish far from it.
Is Starshine Crystals a high variance pokie?
The card says high-volatility. That describes the spread of results, not how often a feature 'should' hit on a Tuesday night.
Which studio built Starshine Crystals?
The provider is Endorphina. Other Endorphina pokies on Boomerang Pokies sit on the same provider page if you want a neighbour title.
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.
Does Starshine Crystals 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$.
What currency is the stake on Starshine Crystals?
You choose the A$ stake after Here2Win Casino loads Starshine Crystals. This catalogue page never takes the money.
Can I try Starshine Crystals 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 Starshine Crystals?
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 Starshine Crystals remember my last session?
Nothing on this page is a timer for a feature. If the last session went badly, the next one does not owe you the difference.
How old do I have to be to play Starshine Crystals?
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 Starshine Crystals go?
The click stays on boomerangpokies.com first, then opens Starshine Crystals at Here2Win Casino. The partner address is not printed in the article.
Where are the other Endorphina games?
Boomerang Pokies lists 178 pokies from Endorphina for Australia. Starshine Crystals is one of them. The provider page holds the rest.
Is Starshine Crystals different in another Australian city?
No. Sydney is named because readers are there. It is not a setting inside Starshine Crystals, and it does not change the RTP.
Will I see a bonus figure for Starshine Crystals here?
Boomerang Pokies will not print a match amount or a spin count for Starshine Crystals. Those terms belong to the casino, and they change.
Is Starshine Crystals a club or pub pokie?
No. Starshine Crystals 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.
How do I stop a session on Starshine Crystals?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
Why does Starshine Crystals 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.
Which part of the Starshine Crystals page is the preview?
Start with the short answer under the title, then the fact list. Both should agree: studio Endorphina, and RTP only when the card has one. The pros and cons repeat that split in plain lines.
How do I open the right Starshine Crystals?
Use the full name on this card. A shorter search in the Here2Win Casino lobby can open a different Endorphina title.
What is the maximum win on Starshine Crystals?
The card does not publish a maximum win, a reel count, or a payline count. Boomerang Pokies does not guess them.
Why does Starshine Crystals 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 A$ stake is chosen inside Starshine Crystals at Here2Win Casino. Funding the account is a separate step from reading Boomerang Pokies.
How you open it
- Open Starshine Crystals 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 high-volatility pokie last longer.
- Stop on a clock you set in Sydney, not when the pokie 'looks due'.
Playing this pokie
Open the full name Starshine Crystals in the Here2Win Casino lobby. A shorter search can load a different Endorphina 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 Starshine Crystals.