Here2Win Casino · Microgaming · Australia
The Boomerang Pokies page for Double Wammy
Australian punters can open the session page for Double Wammy pokie apart from this catalogue.
Boomerang Pokies files Double Wammy as a high-volatility pokie from Microgaming for Australian punters who play at Here2Win Casino. The published RTP is 96.23%. A single arvo on the reels can sit well above or below it.
What this pokie is
Boomerang Pokies sends you out and back: read Double Wammy 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.
Sydney does not change the reel strip of Double Wammy. What changes is the stake you set at Here2Win Casino. Boomerang Pokies only keeps the written facts beside the name.
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.
The studio behind it
Microgaming is the studio printed on Double Wammy. Boomerang Pokies lists 739 of their pokies for Australia, and this is one of them. The rest sit on the provider page.
Studio certification & mechanics
Microgaming (Games Global / Apricot Investments) is an iGaming studio founded in 1994 and headquartered in Isle of Man. Its random number generators (RNG) and math models are audited by eCOGRA (co-founder), GLI and certified across MGA, UKGC, AGCO (Ontario). Studio RTP policy: Fixed and multi-tier RTP profiles depending on partner studio release.
In the Boomerang Pokies catalogue, Microgaming accounts for 739 pokies, playable at Here2Win Casino. Across the 640 titles with a published return, the studio averages 95.85% RTP (spanning 92.00% to 97.53%, with 90 pokies at 96.5% or above). Signature studio mechanics include 243 Ways to Win, Rolling Reels, Link & Win, Progressive Jackpot Networks.
Technical layout for Double Wammy: 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 Wammy is a Microgaming 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.
The Microgaming page also names 3 Tiny Gods.
Published figures & technical specs
- Studio
- Microgaming (739 in this catalogue)
- Published RTP
- 96.23%
- RTP band
- 96% to 96.5%
- Volatility
- high
- House edge
- 3.77%
- Vs studio avg RTP
- +0.38% vs 95.85% avg (#218/640)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- eCOGRA (co-founder), GLI
- Studio licences
- MGA, UKGC, AGCO (Ontario)
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
The 96.23% published return on Double Wammy translates to a 3.77% mathematical house margin over millions of spins. Across 640 RTP-published Microgaming titles in this catalogue, the studio average is 95.85%, placing Double Wammy at +0.38 percentage points (rank #218 of 640). Against the wider catalogue average of 95.80%, the delta is +0.43%. When sizing a session at Here2Win Casino in A$, keeping 250x–350x the unit stake covers normal variance swings.
| Session volume | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins (A$1/spin) | A$100 | A$96.23 | A$3.77 | ~30 (30.1%) |
| 250 spins (A$1/spin) | A$250 | A$240.57 | A$9.42 | ~75 (30.1%) |
| 500 spins (A$1/spin) | A$500 | A$481.15 | A$18.85 | ~151 (30.1%) |
Pros and cons
Pros
- Microgaming is on the card, not buried in a lobby.
- The play button stays on boomerangpokies.com and then opens Here2Win Casino.
- Published RTP is printed as 96.23%.
- Volatility is marked high-volatility.
Cons
- This page is a catalogue. It does not hold an A$ balance.
- A match amount is not a fact of the Double Wammy card.
- How often a spin returns something is not on this card.
- A short session can sit a long way from the published return.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Double Wammy (this card) | Microgaming | 96.23% | — | high | 5×3 / 5×4 HTML5 video grid |
| Mega Money Rush · Highest RTP in Microgaming | Microgaming | 97.53% | +1.30% | — | 5×3 / 5×4 HTML5 video grid |
| Retro Reels · Lower-volatility studio alternative | Microgaming | 97.50% | +1.27% | low | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from Microgaming
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 Wammy is a poor place to try to win a loss back.
This card's pace puts it on the high volatility list.
How a session behaves
Coming back to Double Wammy 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.
100 Lucky Sevens is another Video Slots title in this catalogue, from GameArt.
Questions
Does Here2Win Casino list Double Wammy for Australian punters?
Double Wammy is in the Boomerang Pokies 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 Double Wammy publish?
The published RTP of Double Wammy is 96.23%. That is a long-run studio figure. A single session in Sydney can finish far from it.
How volatile is Double Wammy?
Double Wammy 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 Double Wammy?
Microgaming is the studio named on the Double Wammy card. Boomerang Pokies groups the rest of that studio on the provider page.
Does Boomerang Pokies take the stake?
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 Double Wammy 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$.
What currency is the stake on Double Wammy?
At Here2Win Casino the stake for Australian players is in A$. Boomerang Pokies does not convert it and does not print a minimum, because the minimum is set inside the game.
Can I try Double Wammy here without an account?
No. Boomerang Pokies does not embed a demo of Double Wammy. 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 Double Wammy?
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 Wammy remember my last session?
No. Double Wammy does not store the night you had in Sydney, 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 Double Wammy?
The page is written for adults in Australia. Gambling can harm. Stop when the session stops being a choice.
Where does the click on Double Wammy 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 Microgaming 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.
Is Double Wammy different in another Australian city?
No. Sydney is named because readers are there. It is not a setting inside Double Wammy, and it does not change the RTP.
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 Wammy 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.
When should I close Double Wammy?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
Why does Double Wammy have a pros and cons list?
The block is a reading aid for Double Wammy, 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 Wammy?
The preview is the same card, shortened. It is not a tip and it does not know how your session in Sydney will finish.
How do I open the right Double Wammy?
This page is only Double Wammy. The play button follows that name, not a shorter guess.
How many reels and paylines does Double Wammy have?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
Why does Double Wammy have no feature list?
Nothing was tagged on Double Wammy. A bonus round, a buy price, and a jackpot figure stay unwritten.
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 Wammy 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 Sydney, not when the pokie 'looks due'.
Filed under
Categories Video Slots
Playing this pokie
Search the lobby for Double Wammy, the full title on this card. A shorter search can load a different Microgaming 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 Wammy. Nothing is invented to fill that gap.