Here2Win Casino · NetEnt · Australia
Double Stacks pokie on Boomerang Pokies
Australian punters can open the session page for Double Stacks pokie apart from this catalogue.
NetEnt released Double Stacks as a high-volatility pokie, and Boomerang Pokies files it for Here2Win Casino players in Australia. Published return is 96.10%. PayID deposits do not change the maths of the reels.
What this pokie is
Boomerang Pokies sends you out and back: read Double Stacks 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.
Australian English on this host is deliberate: pokie, punter, A$. This page does not borrow their sentences. The casino on the button is still Here2Win Casino.
Double Stacks is filed under Video Slots on the Australian list Boomerang Pokies keeps for Here2Win Casino. Nothing on this page is a pub pokie with a local sticker. Funding the Here2Win Casino account is separate from this catalogue.
Classic Style is the theme printed here, and Burning Fortunator uses that same tag.
The studio behind it
NetEnt is the studio printed on Double Stacks. Boomerang Pokies lists 269 of their pokies for Australia, and this is one of them. Open that page if you want a neighbour title from the same studio.
Stay on the NetEnt page for Copy Cats and for Buster's Bones.
Studio certification & mechanics
NetEnt (Evolution AB Group) is an iGaming studio founded in 1996 and headquartered in Stockholm, Sweden & Malta. Its random number generators (RNG) and math models are audited by eCOGRA, iTech Labs, GLI and certified across MGA, UKGC, AGCO (Ontario), Spelinspektionen, DGOJ, ADM. Studio RTP policy: Configurable RTP ranges on modern releases; fixed theoretical RTP on legacy classics.
In the Boomerang Pokies catalogue, NetEnt accounts for 269 pokies, playable at Here2Win Casino. Across the 202 titles with a published return, the studio averages 96.27% RTP (spanning 93.03% to 98.90%, with 48 pokies at 96.5% or above). Signature studio mechanics include Avalanche reels, Walking Wilds, Cluster Pays, InfiniReels.
Technical layout for Double Stacks: 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
Double Stacks is a NetEnt 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.
Published figures & technical specs
- Studio
- NetEnt (269 in this catalogue)
- Published RTP
- 96.10%
- RTP band
- 96% to 96.5%
- Volatility
- high
- House edge
- 3.90%
- Vs studio avg RTP
- -0.17% vs 96.27% avg (#112/202)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- eCOGRA, iTech Labs, GLI
- Studio licences
- MGA, UKGC, AGCO (Ontario), Spelinspektionen, DGOJ, ADM
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
The 96.10% published return on Double Stacks translates to a 3.90% mathematical house margin over millions of spins. Across 202 RTP-published NetEnt titles in this catalogue, the studio average is 96.27%, placing Double Stacks at -0.17 percentage points (rank #112 of 202). Against the wider catalogue average of 95.80%, the delta is +0.30%. 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$96.10 | A$3.90 | ~24 (24.3%) |
| 250 spins (A$1/spin) | A$250 | A$240.25 | A$9.75 | ~61 (24.3%) |
| 500 spins (A$1/spin) | A$500 | A$480.50 | A$19.50 | ~121 (24.3%) |
Pros and cons
Pros
- NetEnt is on the card, not buried in a lobby.
- The play button stays on boomerangpokies.com and then opens Here2Win Casino.
- Published RTP is printed as 96.10%.
- Volatility is marked high-volatility.
Cons
- This page is a catalogue. It does not hold an A$ balance.
- No bonus figure is printed. Any offer sits inside Here2Win Casino and can change.
- How often a spin returns something is not on this card.
- A high-volatility pokie moves the balance in lumps.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Double Stacks (this card) | NetEnt | 96.10% | — | high | 5×3 / 5×4 HTML5 video grid |
| Jackpot 6000 · Highest RTP in NetEnt | NetEnt | 98.90% | +2.80% | high | 5×3 / 5×4 HTML5 video grid |
| Jack Hammer 2: Fishy Business · Lower-volatility studio alternative | NetEnt | 97.07% | +0.97% | low-to-medium | 5×3 / 5×4 HTML5 video grid |
| Burning Diamonds · Same theme (Classic Style) | Kalamba Games | 97.21% | +1.11% | high | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from NetEnt
Who it suits
A high-volatility pokie suits a short session with a small A$ stake. The balance tends to move in lumps, so Double Stacks is a poor place to try to win a loss back.
The pace on the card is high, which is the test for the high volatility list.
How a session behaves
The return trip is just another session. Keep the A$ stake where you left the rule.
A fair session on Double Stacks 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.
Questions
Where do I open Double Stacks if I am in Australia?
Yes. Boomerang Pokies links Double Stacks to Here2Win Casino for Australian players. The button on this page stays on boomerangpokies.com and then opens the pokie at Here2Win Casino.
Is the RTP of Double Stacks on this page?
The published RTP of Double Stacks is 96.10%. That is a long-run studio figure. A single session in Perth can finish far from it.
Is Double Stacks a high variance pokie?
The card says high-volatility. That describes the spread of results, not how often a feature 'should' hit on a Tuesday night.
Who makes Double Stacks?
The provider is NetEnt. Other NetEnt pokies on Boomerang Pokies sit on the same provider page if you want a neighbour title.
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 boomerangpokies.com.
Can I open Double Stacks 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$.
Is Double Stacks staked in A$?
At Here2Win Casino the stake for Australian players is in A$. Boomerang Pokies does not convert it and does not print a minimum, because the minimum is set inside the game.
Is there a demo of Double Stacks on this page?
This page is the written card. It does not run the reels, free or paid. Play happens at Here2Win Casino.
Does Boomerang Pokies score Double Stacks?
No score is printed on purpose. A star would be a house opinion. The page sticks to the studio, the published RTP when the card has one, and the volatility label.
Does Double Stacks remember my last session?
No. Double Stacks does not store the night you had in Perth, and it is not due. A published RTP describes a very long run of spins, not the next one.
Is Double Stacks an 18+ game?
18+. Boomerang Pokies is a catalogue, and Here2Win Casino is where the session runs. Do not open the pokie if you are under 18.
What does the play button actually do?
The click stays on boomerangpokies.com first, then opens Double Stacks at Here2Win Casino. The partner address is not printed in the article.
How many NetEnt pokies are in this catalogue?
Boomerang Pokies lists 269 pokies from NetEnt for Australia. Double Stacks is one of them. The provider page holds the rest.
Does it matter that I am in Perth?
Sydney or Perth sees the same card. The only local pieces are the language, the A$ 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. Double Stacks on Boomerang Pokies 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 Double Stacks?
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 Double Stacks?
The block is a reading aid for Double Stacks, 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 Double Stacks?
Start with the short answer under the title, then the fact list. Both should agree: studio NetEnt, and RTP only when the card has one. The pros and cons repeat that split in plain lines.
Will a shorter name still open Double Stacks?
This page is only Double Stacks. The play button follows that name, not a shorter guess.
How many reels and paylines does Double Stacks have?
The card does not publish a maximum win, a reel count, or a payline count. Boomerang Pokies does not guess them.
Are the bonus features of Double Stacks described here?
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.
PayID, POLi and the usual cards are named because Australian punters ask about them. boomerangpokies.com does not take the deposit. This page never opens a cashier.
How you open it
- Open Double Stacks 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 Perth, not when the pokie 'looks due'.
Filed under
Categories Video Slots
Themes Classic Style Fruits
Playing this pokie
Open the full name Double Stacks in the Here2Win Casino lobby. A shorter search can load a different NetEnt 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$. No app is installed from Boomerang Pokies.
Boomerang Pokies found no feature tag on Double Stacks. Nothing is invented to fill that gap.