Here2Win Casino · Relax Gaming · Australia
The Boomerang Pokies page for Hellcatraz II
Australian punters can open the session page for Hellcatraz II pokie apart from this catalogue.
Boomerang Pokies writes up Hellcatraz II, a Relax Gaming 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.
What this pokie is
Boomerang Pokies sends you out and back: read Hellcatraz II 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.
Australian English on this host is deliberate: pokie, punter, A$. The Canadian catalogues say slot. The casino on the button is still Here2Win Casino.
The reels do not remember Adelaide. 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.
The studio behind it
Relax Gaming is the studio printed on Hellcatraz II. Boomerang Pokies lists 223 of their pokies for Australia, and this is one of them. The rest sit on the provider page.
Studio certification & mechanics
Relax Gaming (Relax Gaming Group (Kindred)) is an iGaming studio founded in 2010 and headquartered in Sliema, Malta & Tallinn, Estonia. Its random number generators (RNG) and math models are audited by eCOGRA, iTech Labs and certified across MGA, UKGC, AGCO (Ontario), Spelinspektionen, ONJN. Studio RTP policy: Fixed and multi-profile RTP certifications (~96.10%–96.50% primary setting).
In the Boomerang Pokies catalogue, Relax Gaming accounts for 223 pokies, playable at Here2Win Casino. Across the 25 titles with a published return, the studio averages 95.08% RTP (spanning 94.00% to 96.10%, with 0 pokies at 96.5% or above). Signature studio mechanics include Money Cart Hold & Respin, Dream Drop Jackpots, Connected Ways, Persistent Symbols.
Technical layout for Hellcatraz II: 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 Hellcatraz II the provider page lists 223 other Relax Gaming pokies, all played at Here2Win Casino.
Relax Gaming is the studio, and Banana Town Dream Drop is the neighbour kept on the same page.
Published figures & technical specs
- Studio
- Relax Gaming (223 in this catalogue)
- Studio average RTP
- 95.08% (across 25 titles)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- eCOGRA, iTech Labs
- Studio licences
- MGA, UKGC, AGCO (Ontario), Spelinspektionen, ONJN
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
Hellcatraz II does not carry an individual published RTP on its source sheet, so no single-title percentage is guessed. Across the 25 Relax Gaming titles that do publish a return in this catalogue, the studio average is 95.08% (ranging from 94.00% to 96.10%). For a balanced session at Here2Win Casino, a bankroll buffer of 150x–200x 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$95.08 | A$4.92 | ~27–33 |
| 250 spins (A$1/spin) | A$250 | A$237.70 | A$12.30 | ~68–83 |
| 500 spins (A$1/spin) | A$500 | A$475.40 | A$24.60 | ~135–165 |
Pros and cons
Pros
- Relax Gaming is on the card, not buried in a lobby.
- The play button stays on boomerangpokies.com and then opens Here2Win Casino.
- Relax Gaming has 223 pokies in this catalogue.
Cons
- This page is a catalogue. It does not hold an A$ balance.
- No bonus figure is printed. Any offer sits inside Here2Win Casino and can change.
- The return gap is left empty on purpose.
- Volatility is not on the source card.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Hellcatraz II (this card) | Relax Gaming | — | — | — | 5×3 / 5×4 HTML5 video grid |
| Winter Champions · Highest RTP in Relax Gaming | Relax Gaming | 96.10% | — | medium | 5×3 / 5×4 HTML5 video grid |
| Immortal 5 · Higher-volatility studio alternative | Relax Gaming | 96.10% | — | high | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from Relax Gaming
Who it suits
This card does not carry a volatility mark, so Boomerang Pokies does not guess who Hellcatraz II suits. The studio is Relax Gaming. The session still opens at Here2Win Casino.
How a session behaves
Coming back to Hellcatraz II later does not make it due. 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
Where do I open Hellcatraz II if I am in Australia?
Yes. Boomerang Pokies links Hellcatraz II to Here2Win Casino for Australian players. The button on this page stays on boomerangpokies.com and then opens the pokie at Here2Win Casino.
Which studio built Hellcatraz II?
Relax Gaming is the studio named on the Hellcatraz II 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 Hellcatraz II 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$.
Is Hellcatraz II staked in A$?
You choose the A$ stake after Here2Win Casino loads Hellcatraz II. This catalogue page never takes the money.
Can I try Hellcatraz II here without an account?
No. Boomerang Pokies does not embed a demo of Hellcatraz II. The button opens the pokie at Here2Win Casino. Any practice mode, if one exists, is inside that account, not on boomerangpokies.com.
Does Boomerang Pokies score Hellcatraz II?
Hellcatraz II is not ranked against other pokies on Boomerang Pokies. Use the figures on the card, not a badge.
Can Hellcatraz II be due for a win?
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 Hellcatraz II 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 Hellcatraz II go?
Boomerang Pokies records the page you were on and sends you to Here2Win Casino with Australia already on the trail.
Where are the other Relax Gaming games?
Boomerang Pokies lists 223 pokies from Relax Gaming for Australia. Hellcatraz II is one of them. The provider page holds the rest.
Is Hellcatraz II 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?
Boomerang Pokies will not print a match amount or a spin count for Hellcatraz II. Those terms belong to the casino, and they change.
Is Hellcatraz II a club or pub pokie?
The page describes the online title from Relax Gaming. It does not claim a venue in Adelaide.
When should I close Hellcatraz II?
Set an A$ limit and a clock before the first spin, then close the game when either one is reached. Hellcatraz II will not close itself.
Why is there no RTP for Hellcatraz II?
The source card did not include a published RTP, so this page leaves the gap empty. Boomerang Pokies will not copy a figure from a similar Relax Gaming pokie.
What is the pros and cons block on Hellcatraz II?
The block is a reading aid for Hellcatraz II, 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 Hellcatraz II page is the preview?
Start with the short answer under the title, then the fact list. Both should agree: studio Relax Gaming, and RTP only when the card has one. The pros and cons repeat that split in plain lines.
How do I open the right Hellcatraz II?
This page is only Hellcatraz II. The play button follows that name, not a shorter guess.
What is the maximum win on Hellcatraz II?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
Why does Hellcatraz II 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 Hellcatraz II at Here2Win Casino. Funding the account is a separate step from reading Boomerang Pokies.
How you open it
- Open Hellcatraz II 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 pokie last longer.
- Stop on a clock you set in Adelaide, not when the pokie 'looks due'.
Playing this pokie
Open the full name Hellcatraz II in the Here2Win Casino lobby. A shorter search can load a different Relax Gaming 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.
Boomerang Pokies found no feature tag on Hellcatraz II. Nothing is invented to fill that gap.