Here2Win Casino · Greentube · Australia
Bat Stax for Australia, Pokies Vault
Australian punters can open the session page for Bat Stax pokie apart from this catalogue.
On Pokies Vault, Bat Stax is the Greentube pokie with a published RTP of 95.19% and a medium-volatility label. Australian punters open the session at Here2Win Casino. The percentage is the long sample.
More from Greentube
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Bat Stax (this card) | Greentube | 95.19% | — | medium | 5×3 / 5×4 HTML5 video grid |
| Jingle Jackpot · Highest RTP in Greentube | Greentube | 96.45% | +1.26% | medium | 5×3 / 5×4 HTML5 video grid |
| Eye of the dragon · Higher-volatility studio alternative | Greentube | 96.12% | +0.93% | high | 5×3 / 5×4 HTML5 video grid |
| Book of Bonanza · Same mechanic (Expanding Symbols) | SmartSoft | 97.60% | +2.41% | medium-to-high | 5×3 classic video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
At Here2Win Casino
Bat Stax is a Greentube pokie at Here2Win Casino. Pokies Vault 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
- Greentube (419 in this catalogue)
- Published RTP
- 95.19%
- RTP band
- under 96%
- Volatility
- medium
- Features
- Expanding Symbols and Gamble Feature
- House edge
- 4.81%
- Vs studio avg RTP
- +0.14% vs 95.05% avg (#30/135)
- 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
The 95.19% published return on Bat Stax translates to a 4.81% mathematical house margin over millions of spins. Across 135 RTP-published Greentube titles in this catalogue, the studio average is 95.05%, placing Bat Stax at +0.14 percentage points (rank #30 of 135). Against the wider catalogue average of 95.80%, the delta is -0.61%. For real-money play at Here2Win Casino in A$, a practical bankroll buffer for this volatility tier is 150x–200x your base spin stake.
| Session volume | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins (A$1/spin) | A$100 | A$95.19 | A$4.81 | ~27–33 |
| 250 spins (A$1/spin) | A$250 | A$237.97 | A$12.03 | ~68–83 |
| 500 spins (A$1/spin) | A$500 | A$475.95 | A$24.05 | ~135–165 |
Pros and cons
Pros
- Greentube is on the card, not buried in a lobby.
- The play button stays on pokiesvault.com and then opens Here2Win Casino.
- Published RTP is printed as 95.19%.
- Volatility is marked medium-volatility.
Cons
- Pokies Vault does not pay a win and does not take a deposit.
- A match amount is not a fact of the Bat Stax card.
- How often a spin returns something is not on this card.
The studio behind it
If you only needed the maker, it is Greentube. Pokies Vault does not swap the studio for a local name. The provider page is the clean list.
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 Bat Stax: 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 Bat Stax as a record: studio Greentube, then the numbers the card actually has, then the door to Here2Win Casino. Guessing would break the point of the page.
The fact list repeats the studio, the volatility and the RTP so a search snippet and the page agree. Do not average one short session against a published RTP.
Before the first spin, use the fact list and the pros and cons. Both stay inside what the card publishes. Bat Stax is the Greentube pokie, and the reels run at Here2Win Casino.
The Greentube page also names Money Maker.
How you open it
- Open Bat Stax 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 medium-volatility pokie last longer.
- Stop on a clock you set in Melbourne, not when the pokie 'looks due'.
Questions
Can I play Bat Stax at Here2Win Casino from Australia?
Yes. Pokies Vault links Bat Stax to Here2Win Casino for Australian players. The button on this page stays on pokiesvault.com and then opens the pokie at Here2Win Casino.
Is the RTP of Bat Stax on this page?
95.19% is the RTP printed for Bat Stax. Pokies Vault does not adjust that number and does not promise it over one visit to Here2Win Casino.
Is Bat Stax a high variance pokie?
The card says medium-volatility. That describes the spread of results, not how often a feature 'should' hit on a Tuesday night.
Which studio built Bat Stax?
Greentube is the studio named on the Bat Stax card. Pokies Vault groups the rest of that studio on the provider page.
Does Pokies Vault take the stake?
You are reading a catalogue page. Deposits, PayID and the spin itself belong to the Here2Win Casino account, not to pokiesvault.com.
Does Bat Stax work on mobile in Australia?
Punters in Melbourne mostly open Bat Stax from a phone. Pokies Vault does not ship a separate app. The button hands the pokie to Here2Win Casino.
Is Bat Stax staked in A$?
At Here2Win Casino the stake for Australian players is in A$. Pokies Vault does not convert it and does not print a minimum, because the minimum is set inside the game.
Is there a demo of Bat Stax on this page?
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 Bat Stax?
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 Bat Stax remember my last session?
No. Bat Stax does not store the night you had in Melbourne, and it is not due. A published RTP describes a very long run of spins, not the next one.
Is Bat Stax 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 Bat Stax go?
Pokies Vault records the page you were on and sends you to Here2Win Casino with Australia already on the trail.
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 Bat Stax 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?
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?
No. Bat Stax on Pokies Vault 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 Bat Stax?
Set an A$ limit and a clock before the first spin, then close the game when either one is reached. Bat Stax will not close itself.
Why does Bat Stax have a pros and cons list?
It splits what the card publishes from what Pokies Vault 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 Bat Stax 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 Melbourne will finish.
Will a shorter name still open Bat Stax?
Use the full name on this card. A shorter search in the Here2Win Casino lobby can open a different Greentube title.
How many reels and paylines does Bat Stax have?
The card does not publish a maximum win, a reel count, or a payline count. Pokies Vault does not guess them.
Which feature labels are on Bat Stax?
The labels are Expanding Symbols and Gamble Feature. They are names only. This page does not add a bonus amount, a free-spin count, or a jackpot figure.
How a session behaves
Use the figures first and the mood never. Bat Stax at Here2Win Casino is still only a session with an A$ stake.
Same pokie, different Saturday. Walk away while the stake in A$ is still a choice.
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 Bat Stax at Here2Win Casino. Funding the account is a separate step from reading Pokies Vault.
Who it suits
A medium-volatility pokie sits in the middle of the pack for pace. Bat Stax is an ordinary session game at Here2Win Casino, not a system.
Filed under
Features Expanding Symbols Gamble Feature
Playing this pokie
Search the lobby for Bat Stax, 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.