Here2Win Casino · Greentube · Australia
Stellar Joker card on Pokies Vault
Australian punters can open the session page for Stellar Joker pokie apart from this catalogue.
Pokies Vault writes up Stellar Joker, a Greentube pokie, for Australian punters who open it at Here2Win Casino. The card does not carry a published RTP, which is noted here rather than invented.
More from Greentube
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Stellar Joker (this card) | Greentube | — | — | — | 5×3 / 5×4 HTML5 video grid |
| Jingle Jackpot · Highest RTP in Greentube | Greentube | 96.45% | — | medium | 5×3 / 5×4 HTML5 video grid |
| Eye of the dragon · Higher-volatility studio alternative | Greentube | 96.12% | — | high | 5×3 / 5×4 HTML5 video grid |
| Book of Bonanza · Same mechanic (Expanding Symbols) | SmartSoft | 97.60% | — | medium-to-high | 5×3 classic video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
At Here2Win Casino
Here2Win Casino is the casino on this card. Beside Stellar Joker the provider page lists 419 other Greentube pokies, all played at Here2Win Casino.
Published figures & technical specs
- Studio
- Greentube (419 in this catalogue)
- Features
- Expanding Symbols and Gamble Feature
- Studio average RTP
- 95.05% (across 135 titles)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- GLI, eCOGRA, TÜV Austria
- Studio licences
- MGA, UKGC, AGCO (Ontario), ADM, DGOJ, GGL
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
Stellar Joker does not carry an individual published RTP on its source sheet, so no single-title percentage is guessed. Across the 135 Greentube titles that do publish a return in this catalogue, the studio average is 95.05% (ranging from 92.13% to 96.45%). For a balanced session at Here2Win Casino, a bankroll buffer of 200x–250x 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$95.05 | A$4.95 | ~27–33 |
| 250 spins (A$1/spin) | A$250 | A$237.63 | A$12.38 | ~68–83 |
| 500 spins (A$1/spin) | A$500 | A$475.25 | A$24.75 | ~135–165 |
Pros and cons
Pros
- Greentube is on the card, not buried in a lobby.
- Stake for Australian punters is in A$ at Here2Win Casino.
- Greentube has 419 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.
The studio behind it
Greentube is the studio printed on Stellar Joker. Pokies Vault lists 419 of their pokies for Australia, and this is one of them. Open that page if you want a neighbour title from the same studio.
Studio certification & mechanics
Greentube (Novomatic AG Group) is an iGaming studio founded in 1998 and headquartered in Vienna, Austria. Its random number generators (RNG) and math models are audited by GLI, eCOGRA, TÜV Austria and certified across MGA, UKGC, AGCO (Ontario), ADM, DGOJ, GGL. Studio RTP policy: Standardised theoretical RTP profiles (~95.00%–95.50% classic mathematical model).
In the Pokies Vault catalogue, Greentube accounts for 419 pokies, playable at Here2Win Casino. Across the 135 titles with a published return, the studio averages 95.05% RTP (spanning 92.13% to 96.45%, with 0 pokies at 96.5% or above). Signature studio mechanics include Book-style Expanding Scatter, Lock & Spin, Twin Spinner, Gamble Ladder.
Technical layout for Stellar Joker: 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.
Expanding Symbols: Expanding symbol mechanics select one or more pay symbols that stretch vertically to cover the full reel when enough instances land.
Gamble Feature: The Gamble feature offers an optional post-win double-up or risk ladder round after standard base-game payouts.
What this pokie is
Pokies Vault files Stellar Joker as a record: studio Greentube, then the numbers the card actually has, then the door to Here2Win Casino. If a number is missing, the vault leaves the shelf empty.
Greentube is the studio on the Stellar Joker card. That is the fact worth trusting on this page. The volatility label reads. Set a loss limit before the first spin.
If is the figure you came for, it is printed above and in the fact list. One lucky spin is not the RTP arriving early.
Pokies Vault keeps Diamond Mystery Mega Blaze and Cyber Wildz with the rest of the Greentube pokies.
How you open it
- Open Stellar Joker from the play button. The click stays on pokiesvault.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'.
Questions
Does Here2Win Casino list Stellar Joker for Australian punters?
Yes. Pokies Vault links Stellar Joker to Here2Win Casino for Australian players. The button on this page stays on pokiesvault.com and then opens the pokie at Here2Win Casino.
Which studio built Stellar Joker?
Greentube is the studio named on the Stellar Joker card. Pokies Vault groups the rest of that studio on the provider page.
Is this page the casino, or a catalogue?
You are reading a catalogue page. Deposits, PayID and the spin itself belong to the Here2Win Casino account, not to pokiesvault.com.
Does Stellar Joker work on mobile in Australia?
Yes. The play button on pokiesvault.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$.
Is Stellar Joker staked in A$?
You choose the A$ stake after Here2Win Casino loads Stellar Joker. This catalogue page never takes the money.
Can I try Stellar Joker here without an account?
This page is the written card. It does not run the reels, free or paid. Play happens at Here2Win Casino.
Does Pokies Vault score Stellar Joker?
Stellar Joker is not ranked against other pokies on Pokies Vault. Use the figures on the card, not a badge.
Can Stellar Joker be due for a win?
No. Stellar Joker 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 Stellar Joker an 18+ game?
The page is written for adults in Australia. Gambling can harm. Stop when the session stops being a choice.
Where does the click on Stellar Joker go?
The click stays on pokiesvault.com first, then opens Stellar Joker at Here2Win Casino. The partner address is not printed in the article.
Where are the other Greentube 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.
Is Stellar Joker different in another Australian city?
No. Perth is named because readers are there. It is not a setting inside Stellar Joker, and it does not change the RTP.
Will I see a bonus figure for Stellar Joker here?
No figure is invented here. If Here2Win Casino shows a welcome offer, it shows it inside the account, with its own terms. Read them there before you opt in.
Is this the same machine I would find in a club?
The page describes the online title from Greentube. It does not claim a venue in Perth.
When should I close Stellar Joker?
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 Stellar Joker?
No estimate is offered. An invented RTP would make the catalogue worse. The studio is still Greentube, and play is still at Here2Win Casino.
Why does Stellar Joker have a pros and cons list?
The block is a reading aid for Stellar Joker, 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 Stellar Joker page is the preview?
Start with the short answer under the title, then the fact list. Both should agree: studio Greentube, and RTP only when the card has one. The pros and cons repeat that split in plain lines.
Will a shorter name still open Stellar Joker?
This page is only Stellar Joker. The play button follows that name, not a shorter guess.
How many reels and paylines does Stellar Joker have?
The card does not publish a maximum win, a reel count, or a payline count. Pokies Vault does not guess them.
What features does the Stellar Joker card list?
Expanding Symbols and Gamble Feature is the whole feature list for Stellar Joker. A label is not a price and not a description of the round.
How a session behaves
Use the figures first and the mood never. Stellar Joker at Here2Win Casino is still only a session with an A$ stake.
A normal session on Stellar Joker is a run of spins you can afford to lose, not a plan to clear a welcome offer. Pokies Vault does not print a bonus figure it does not hold.
Stake and the cashier
The vault does not store deposits. PayID and cards are a Here2Win Casino matter once pokiesvault.com has handed you over.
The A$ stake is chosen inside Stellar Joker at Here2Win Casino. A catalogue can name PayID and still not run PayID.
Who it suits
This card does not carry a volatility mark, so Pokies Vault does not guess who Stellar Joker suits. The studio is Greentube. The session still opens at Here2Win Casino.
Filed under
Features Expanding Symbols Gamble Feature
Playing this pokie
Search the lobby for Stellar Joker, the full title on this card. A shorter search can load a different Greentube 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. Pokies Vault leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. pokiesvault.com does not host the reels.
Feature labels on this card: Expanding Symbols and Gamble Feature. Pokies Vault does not add a jackpot figure or a bonus amount on top of those names.