Here2Win Casino · Greentube · Australia
Book of Ra pokie on Pokies Vault
Australian punters can open the session page for Book of Ra pokie apart from this catalogue.
Greentube released Book of Ra as a high-volatility pokie, and Pokies Vault files it for Here2Win Casino players in Australia. Published return is 94.26%. Punters in Perth still see ordinary short-run swings.
More from Greentube
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Book of Ra (this card) | Greentube | 94.26% | — | high | 5×3 classic video grid |
| Jingle Jackpot · Highest RTP in Greentube | Greentube | 96.45% | +2.19% | medium | 5×3 / 5×4 HTML5 video grid |
| Book of Bonanza · Same mechanic (Expanding Symbols) | SmartSoft | 97.60% | +3.34% | medium-to-high | 5×3 classic video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
At Here2Win Casino
Book of Ra 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
- 94.26%
- RTP band
- under 96%
- Volatility
- high
- Features
- Expanding Symbols and Gamble Feature
- House edge
- 5.74%
- Vs studio avg RTP
- -0.79% vs 95.05% avg (#124/135)
- Reel grid
- 5×3 classic video grid
- Pay structure
- 10 paylines
- 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
This card's pace puts it on the high volatility list.
Session math & RTP benchmark
At a published RTP of 94.26%, the theoretical house edge on Book of Ra is 5.74% over a long-run sample. Across 135 RTP-published Greentube titles in this catalogue, the studio average is 95.05%, placing Book of Ra at -0.79 percentage points (rank #124 of 135). Against the wider catalogue average of 95.80%, the delta is -1.54%. 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$94.26 | A$5.74 | ~21–26 |
| 250 spins (A$1/spin) | A$250 | A$235.65 | A$14.35 | ~53–65 |
| 500 spins (A$1/spin) | A$500 | A$471.30 | A$28.70 | ~105–130 |
Pros and cons
Pros
- Greentube is on the card, not buried in a lobby.
- Stake for Australian punters is in A$ at Here2Win Casino.
- Published RTP is printed as 94.26%.
- You can see the high-volatility pace before you stake.
Cons
- Pokies Vault 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.
- Hit rate is not published here.
- A short session can sit a long way from the published return.
The studio behind it
Greentube is the studio printed on Book of Ra. Pokies Vault lists 419 of their pokies for Australia, and this is one of them. The rest sit on the provider page.
One more name on the Greentube list is 4 Reel Kings.
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 Book of Ra: 5×3 classic video grid paired with 10 paylines, 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 Book of Ra 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.
The preview under the title is the short form of this card. The description tag repeats that sentence. Pokies Vault does not decorate the preview with a guessed return.
Read this as a catalogue entry, not a tip. Book of Ra still runs at Here2Win Casino, stake in A$, after the button on pokiesvault.com.
How you open it
- Open Book of Ra from the play button. The click stays on pokiesvault.com, then Here2Win Casino loads the pokie.
- Set the stake in A$ before the reels move. A smaller stake just makes a high-volatility pokie last longer.
- Stop on a clock you set in Perth, not when the pokie 'looks due'.
Questions
Does Here2Win Casino list Book of Ra for Australian punters?
Book of Ra is in the Pokies Vault 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 Book of Ra publish?
The published RTP of Book of Ra is 94.26%. That is a long-run studio figure. A single session in Perth can finish far from it.
How volatile is Book of Ra?
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 Book of Ra?
The provider is Greentube. Other Greentube pokies on Pokies Vault sit on the same provider page if you want a neighbour title.
Is this page the casino, or a catalogue?
Pokies Vault 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 Book of Ra 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$.
Is Book of Ra staked in A$?
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.
Can I try Book of Ra here without an account?
No. Pokies Vault does not embed a demo of Book of Ra. The button opens the pokie at Here2Win Casino. Any practice mode, if one exists, is inside that account, not on pokiesvault.com.
Does Pokies Vault score Book of Ra?
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 Book of Ra 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 Book of Ra?
The page is written for adults in Australia. Gambling can harm. Stop when the session stops being a choice.
Where does the click on Book of Ra 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?
Pokies Vault lists 419 pokies from Greentube for Australia. Book of Ra is one of them. The provider page holds the rest.
Is Book of Ra different in another Australian city?
No. Perth is named because readers are there. It is not a setting inside Book of Ra, and it does not change the RTP.
Will I see a bonus figure for Book of Ra here?
Pokies Vault will not print a match amount or a spin count for Book of Ra. Those terms belong to the casino, and they change.
Is this the same machine I would find in a club?
No. Book of Ra 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 Book of Ra?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
What is the pros and cons block on Book of Ra?
The block is a reading aid for Book of Ra, 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 Book of Ra 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.
How do I open the right Book of Ra?
This page is only Book of Ra. The play button follows that name, not a shorter guess.
What is the maximum win on Book of Ra?
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 Book of Ra card list?
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. Book of Ra at Here2Win Casino is still only a session with an A$ stake.
A normal session on Book of Ra is a run of spins you can afford to lose, not a plan to clear a welcome offer. Any match lives inside the Here2Win Casino account.
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 rails are handled after you reach Here2Win Casino. pokiesvault.com does not take the deposit. The button only hands the session across.
Who it suits
A high-volatility pokie suits a short session with a small A$ stake. The balance tends to move in lumps, so Book of Ra is a poor place to try to win a loss back.
Filed under
Features Expanding Symbols Gamble Feature
Playing this pokie
Search the lobby for Book of Ra, the full title on this card. This page is only the Book of Ra 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. 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.
Book of Ra is tagged Expanding Symbols and Gamble Feature. Those words are the only feature facts on the card.