Here2Win Casino · Greentube · Australia
The Boomerang Pokies page for Gorilla
Australian punters can open the session page for Gorilla pokie apart from this catalogue.
Greentube released Gorilla as a high-volatility pokie, and Boomerang Pokies files it for Here2Win Casino players in Australia. Published return is 95.09%. PayID deposits do not change the maths of the reels.
What this pokie is
Boomerang Pokies sends you out and back: read Gorilla here, play it at Here2Win Casino, return to the same URL if you want the figures again. The pokie itself does not boomerang a loss into a win.
Same pokie, different night. Bankroll is the only setting that matters. Boomerang Pokies keeps the written facts in one place so the Here2Win Casino lobby is not the only page that names the game.
Boomerang Pokies names the game and stops there. Gorilla still runs at Here2Win Casino, stake in A$, after the button on boomerangpokies.com.
The studio behind it
If you only needed the maker, it is Greentube. Here2Win Casino does not rebadge the game. The provider page is the clean list.
5-Line Bonus 21 and Gems of Giza are the other Greentube titles named from this 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 Boomerang Pokies 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 Gorilla: 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.
At Here2Win Casino
Gorilla is a Greentube pokie at Here2Win Casino. Boomerang Pokies keeps the Australian figures for it: studio, RTP when the card has one, and volatility. The button opens the game at Here2Win Casino.
A high pace figure is the entry rule for the high volatility list.
Published figures & technical specs
- Studio
- Greentube (419 in this catalogue)
- Published RTP
- 95.09%
- RTP band
- under 96%
- Volatility
- high
- Features
- Expanding Symbols and Gamble Feature
- House edge
- 4.91%
- Vs studio avg RTP
- +0.04% vs 95.05% avg (#66/135)
- 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
At a published RTP of 95.09%, the theoretical house edge on Gorilla is 4.91% over a long-run sample. Across 135 RTP-published Greentube titles in this catalogue, the studio average is 95.05%, placing Gorilla at +0.04 percentage points (rank #66 of 135). Against the wider catalogue average of 95.80%, the delta is -0.71%. 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$95.09 | A$4.91 | ~21–26 |
| 250 spins (A$1/spin) | A$250 | A$237.72 | A$12.27 | ~53–65 |
| 500 spins (A$1/spin) | A$500 | A$475.45 | A$24.55 | ~105–130 |
Pros and cons
Pros
- The studio is named: Greentube.
- The play button stays on boomerangpokies.com and then opens Here2Win Casino.
- Published RTP is printed as 95.09%.
- Volatility is marked high-volatility.
Cons
- Boomerang Pokies does not pay a win and does not take a deposit.
- A match amount is not a fact of the Gorilla card.
- Hit rate is not published here.
- A short session can sit a long way from the published return.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Gorilla (this card) | Greentube | 95.09% | — | high | 5×3 / 5×4 HTML5 video grid |
| Jingle Jackpot · Highest RTP in Greentube | Greentube | 96.45% | +1.36% | medium | 5×3 / 5×4 HTML5 video grid |
| Book of Bonanza · Same mechanic (Expanding Symbols) | SmartSoft | 97.60% | +2.51% | medium-to-high | 5×3 classic video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from Greentube
Who it suits
A high-volatility pokie suits a short session with a small A$ stake. The balance tends to move in lumps, so Gorilla 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
Can I play Gorilla at Here2Win Casino from Australia?
Yes. Boomerang Pokies links Gorilla to Here2Win Casino for Australian players. The button on this page stays on boomerangpokies.com and then opens the pokie at Here2Win Casino.
What is the RTP of Gorilla?
95.09% is the RTP printed for Gorilla. Boomerang Pokies does not adjust that number and does not promise it over one visit to Here2Win Casino.
How volatile is Gorilla?
Gorilla is marked high-volatility. On a high-volatility pokie the balance usually moves in lumps, so the stake in A$ matters more than the theme.
What provider is behind Gorilla?
Greentube is the studio named on the Gorilla card. Boomerang Pokies groups the rest of that studio on the provider page.
Is this page the casino, or a catalogue?
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.
Can I open Gorilla on a phone?
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$.
What currency is the stake on Gorilla?
At Here2Win Casino the stake for Australian players is in A$. Boomerang Pokies does not convert it and does not print a minimum, because the minimum is set inside the game.
Is there a demo of Gorilla on this page?
This page is the written card. It does not run the reels, free or paid. Play happens at Here2Win Casino.
Does Boomerang Pokies score Gorilla?
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 Gorilla 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.
Is Gorilla an 18+ game?
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 Gorilla go?
The click stays on boomerangpokies.com first, then opens Gorilla at Here2Win Casino. The partner address is not printed in the article.
How many Greentube pokies are in this catalogue?
Boomerang Pokies lists 419 pokies from Greentube for Australia. Gorilla is one of them. The provider page holds the rest.
Is Gorilla 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 Gorilla a club or pub pokie?
The page describes the online title from Greentube. It does not claim a venue in Brisbane.
How do I stop a session on Gorilla?
Set an A$ limit and a clock before the first spin, then close the game when either one is reached. Gorilla will not close itself.
What is the pros and cons block on Gorilla?
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.
What should I read before I open Gorilla?
The preview is the same card, shortened. It is not a tip and it does not know how your session in Brisbane will finish.
How do I open the right Gorilla?
This page is only Gorilla. The play button follows that name, not a shorter guess.
What is the maximum win on Gorilla?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
What features does the Gorilla card list?
Expanding Symbols and Gamble Feature is the whole feature list for Gorilla. A label is not a price and not a description of the round.
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. The button only hands the session across.
How you open it
- Open Gorilla 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 Brisbane, not when the pokie 'looks due'.
Filed under
Features Expanding Symbols Gamble Feature
Playing this pokie
Search the lobby for Gorilla, the full title on this card. This page is only the Gorilla 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.
Gorilla is tagged Expanding Symbols and Gamble Feature. Those words are the only feature facts on the card.