Here2Win Casino · Octavian Gaming · Australia
Devil's Heart card on Wallaby Slots
Australian punters can open the session page for Devil's Heart pokie apart from this catalogue.
Wallaby Slots files Devil's Heart as a Octavian Gaming pokie for Australia and sends the session to Here2Win Casino. The card has no published RTP, so this preview does not invent one.
Published figures & technical specs
- Studio
- Octavian Gaming (78 in this catalogue)
- Studio average RTP
- 95.20% (across 10 titles)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards)
- Studio licences
- Certified RNG for regulated international casino markets
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-11-04
Devil's Heart RTP (studio benchmark), house edge & 500-spin session math
Devil's Heart by Octavian Gaming benchmarks against the verified 95.20% studio average RTP (4.80% house margin across 10 titles) and suits a 150x–200x stake buffer in A$ at Here2Win Casino (here2win.netlify.app).
Devil's Heart does not carry a standalone RTP on its source sheet, so Wallaby Slots cites the verified studio distribution instead of guessing. The pokie runs on a 5×3 / 5×4 HTML5 video grid layout, and its variance profile fits a 150x–200x unit-stake reserve when playing Devil's Heart in A$ at Here2Win Casino (here2win.netlify.app).
| Session volume & entity | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins on Devil's Heart (A$1/spin @ 95.20% RTP) | A$100 | A$95.20 | A$4.80 | ~27–33 |
| 250 spins on Devil's Heart (A$1/spin @ 95.20% RTP) | A$250 | A$238.00 | A$12.00 | ~68–83 |
| 500 spins on Devil's Heart (A$1/spin @ 95.20% RTP) | A$500 | A$476.00 | A$24.00 | ~135–165 |
Pros and cons
Pros
- Octavian Gaming is on the card, not buried in a lobby.
- The play button stays on wallabyslots.com and then opens Here2Win Casino.
- Octavian Gaming has 78 pokies in this catalogue.
Cons
- Wallaby Slots does not pay a win and does not take a deposit.
- A match amount is not a fact of the Devil's Heart card.
- The return gap is left empty on purpose.
- The page will not borrow a pace label from another Octavian Gaming pokie.
At Here2Win Casino
Here2Win Casino is the casino on this card. Beside Devil's Heart the provider page lists 78 other Octavian Gaming pokies, all played at Here2Win Casino.
What this pokie is
The host is called Wallaby Slots. The copy still says pokie, because this catalogue is the Australian one. Devil's Heart by Octavian Gaming opens at Here2Win Casino.
Start Devil's Heart from Wallaby Slots and the play button stays on this domain before Here2Win Casino loads the pokie. Punters in Brisbane usually do it from a phone. The stake is shown in A$.
Read this as a catalogue entry, not a tip. Devil's Heart still runs at Here2Win Casino, stake in A$, after the button on wallabyslots.com.
King Midas and Sherlock are the other Octavian Gaming titles named from this list.
Stake and the cashier
Whatever the domain name says, the cashier is Here2Win Casino. PayID is named here so the geo is obvious, and it is taken there.
The A$ stake is chosen inside Devil's Heart at Here2Win Casino. Funding the account is a separate step from reading Wallaby Slots.
Devil's Heart technical specs, Octavian Gaming RNG audit & myth-busting rules
Devil's Heart is engineered by Octavian Gaming on a 5×3 / 5×4 HTML5 video grid (Standard studio payline / ways structure) architecture with independent RNG certification from Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards) under Certified RNG for regulated international casino markets regulatory frameworks.
Octavian Gaming (Octavian Gaming Studio) is an iGaming studio headquartered in International iGaming Studio. Its random number generators (RNG) and math sheets are audited by Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards) and certified across Certified RNG for regulated international casino markets. Studio RTP policy: Published per-title theoretical RTP where provided on the studio sheet.
In the Wallaby Slots catalogue, Octavian Gaming accounts for 78 pokies, playable at Here2Win Casino (here2win.netlify.app). Across the 10 titles with a published return, the studio averages 95.20% RTP (spanning 94.00% to 96.00%, with 0 pokies at 96.5% or above). Signature studio mechanics include HTML5 video slot math, mobile-first reel layouts, and bonus feature triggers.
Devil's Heart vs Octavian Gaming average & peer pokie comparison
Compared against direct studio and mechanic peers, Devil's Heart (studio benchmark) benchmarks directly against Curse of the Dead (96.00%, Octavian Gaming) across its 5×3 / 5×4 HTML5 video grid layout at Here2Win Casino (here2win.netlify.app).
| Title & spec anchor | Studio | Published RTP | Delta vs Devil's Heart | Volatility | Grid |
|---|---|---|---|---|---|
| Devil's Heart (this card) | Octavian Gaming | — | — | — | 5×3 / 5×4 HTML5 video grid |
| Curse of the Dead 96.00% RTP medium pokie · Highest RTP in Octavian Gaming vs Devil's Heart | Octavian Gaming | 96.00% | — | medium | 5×3 / 5×4 HTML5 video grid |
| Crazy Rich Coins 95.02% RTP medium-to-high pokie · Higher-volatility studio alternative vs Devil's Heart | Octavian Gaming | 95.02% | — | medium-to-high | 5×3 / 5×4 HTML5 video grid |
- Alongside Devil's Heart (studio benchmark), review the Curse of the Dead 96.00% Octavian Gaming pokie card available at Here2Win Casino.
- Alongside Devil's Heart (studio benchmark), review the Crazy Rich Coins 95.02% Octavian Gaming pokie card available at Here2Win Casino.
- Benchmark any two releases in the head-to-head pokie RTP and volatility comparator or run the A$ session bankroll and stake calculator.
More from Octavian Gaming
Questions
Where do I open Devil's Heart if I am in Australia?
Devil's Heart is in the Wallaby Slots list for Australia, and the session itself runs at Here2Win Casino. Use the play button rather than hunting the game by a different name.
Which studio built Devil's Heart?
Octavian Gaming is the studio named on the Devil's Heart card. Wallaby Slots groups the rest of that studio on the provider page.
Where does the A$ stake actually go?
You are reading a catalogue page. Deposits, PayID and the spin itself belong to the Here2Win Casino account, not to wallabyslots.com.
Can I open Devil's Heart on a phone?
Yes. The play button on wallabyslots.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$.
Is Devil's Heart staked in A$?
You choose the A$ stake after Here2Win Casino loads Devil's Heart. This catalogue page never takes the money.
Is there a demo of Devil's Heart 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 Devil's Heart?
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 Devil's Heart remember my last session?
No. Devil's Heart does not store the night you had in Brisbane, and it is not due. A published RTP describes a very long run of spins, not the next one.
How old do I have to be to play Devil's Heart?
The page is written for adults in Australia. Gambling can harm. Stop when the session stops being a choice.
What does the play button actually do?
Wallaby Slots records the page you were on and sends you to Here2Win Casino with Australia already on the trail.
Where are the other Octavian Gaming 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.
Does it matter that I am in Brisbane?
Sydney or Perth sees the same card. The only local pieces are the language, the A$ stake and the payment names such as PayID.
Will I see a bonus figure for Devil's Heart 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?
No. Devil's Heart on Wallaby Slots 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.
How do I stop a session on Devil's Heart?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
Why is there no RTP for Devil's Heart?
The source card did not include a published RTP, so this page leaves the gap empty. Wallaby Slots will not copy a figure from a similar Octavian Gaming pokie.
Why does Devil's Heart have a pros and cons list?
The block is a reading aid for Devil's Heart, 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.
What should I read before I open Devil's Heart?
Start with the short answer under the title, then the fact list. Both should agree: studio Octavian Gaming, and RTP only when the card has one. The pros and cons repeat that split in plain lines.
Will a shorter name still open Devil's Heart?
This page is only Devil's Heart. The play button follows that name, not a shorter guess.
How many reels and paylines does Devil's Heart have?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
Why does Devil's Heart have no feature list?
Nothing was tagged on Devil's Heart. A bonus round, a buy price, and a jackpot figure stay unwritten.
The studio behind it
If you only needed the maker, it is Octavian Gaming. Wallaby Slots does not swap the studio for a local name. The provider page is the clean list.
How a session behaves
The stake rule is the same anyway. Small A$ stake, fixed stop, then Devil's Heart.
Devil's Heart has no memory of last night. Stop on a clock. A published RTP, when the card has one, is a long sample, not one arvo.
Who it suits
This card does not carry a volatility mark, so Wallaby Slots does not guess who Devil's Heart suits. The studio is Octavian Gaming. The session still opens at Here2Win Casino.
How to play Devil's Heart at Here2Win Casino: 7-step session protocol
- Check the verified Devil's Heart return (95.20%) and Octavian Gaming 5×3 / 5×4 HTML5 video grid layout on this Wallaby Slots specification card.
- Size your A$ session bankroll at 150x–200x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.netlify.app) and locate Devil's Heart using the Octavian Gaming studio filter or instant search bar.
- Launch Devil's Heart and open the in-game help sheet ("?" or "i" icon) to verify the active paytable, feature rules, and printed RTP.
- Select your unit spin stake in A$ (such as A$0.20–A$1.00) so your session balance comfortably covers 200 to 300 spins.
- Lock in a session timer and stop-loss limit at Here2Win Casino prior to spinning, keeping stake size flat through normal variance swings.
- Complete account KYC verification at Here2Win Casino early and use the same verified PayID rail for seamless A$ withdrawals.
Playing this pokie
Open the full name Devil's Heart in the Here2Win Casino lobby. A shorter search can load a different Octavian 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. Wallaby Slots leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. No app is installed from Wallaby Slots.
Wallaby Slots found no feature tag on Devil's Heart. Nothing is invented to fill that gap.