Here2Win Casino · Microgaming · New Zealand
Double Wammy card on Mottle Fen
Kiwi players can open the session page for Double Wammy pokie apart from this catalogue.
Mottle Fen records Double Wammy for New Zealand: Microgaming, high-volatility, published RTP 96.23%. Kiwi players continue at Here2Win Casino, stake in NZ$. A session that starts in Dunedin is not that sample.
What this pokie is
Mottle Fen writes the Double Wammy entry for this host. Microgaming made it. Here2Win Casino is where it is played. The stake shows as NZ$.
Studio first: Microgaming. Then whatever RTP the card actually carries. A session in Dunedin is still just spins at a stake you chose.
The answer at the top of the page is the same fact as the list underneath: Double Wammy, Microgaming, New Zealand, Here2Win Casino. A snippet should not promise more than the card.
Studio
Microgaming is the studio on the card. 739 of their pokies are in this New Zealand catalogue. The provider page lists them.
Double Wammy technical specs, Microgaming RNG audit & myth-busting rules
Double Wammy is engineered by Microgaming on a 5×3 / 5×4 HTML5 video grid (Standard studio payline / ways structure) architecture with independent RNG certification from eCOGRA (co-founder), GLI under MGA, UKGC, AGCO (Ontario) regulatory frameworks.
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 sheets 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 Mottle Fen catalogue, Microgaming accounts for 739 pokies, playable at Here2Win Casino (here2win.com.au). 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.
At Here2Win Casino
Double Wammy is a Microgaming pokie at Here2Win Casino for New Zealand. Mottle Fen records the figures. The game opens at Here2Win Casino, stake in NZ$.
15 Tridents sits with the other Microgaming titles, as does 108 Heroes Water Margin.
Published figures & technical specs
- Studio
- Microgaming (739 in this catalogue)
- Published RTP
- 96.23%
- RTP band
- 96% to 96.5%
- Volatility
- high
- House edge
- 3.77%
- Vs studio avg RTP
- +0.38% vs 95.85% avg (#218/640)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- eCOGRA (co-founder), GLI
- Studio licences
- MGA, UKGC, AGCO (Ontario)
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- NZ$
- Card updated
- 2026-11-04
The rank on the card matches the high volatility list.
Double Wammy RTP (96.23%), house edge & 500-spin session math
Double Wammy by Microgaming returns a published 96.23% RTP (3.77% house edge) across a 5×3 / 5×4 HTML5 video grid layout and calls for a 250x–350x bankroll buffer in NZ$ at Here2Win Casino (here2win.com.au).
This Microgaming release stands at +0.38 percentage points against the 95.85% studio average across 640 RTP-published titles (rank #218 of 640). The high-volatility pokie lands a winning combination roughly once every 3.3 spins (30.1% hit frequency). Its 96.23% math model requires a 250x–350x unit-stake buffer to absorb standard variance swings. Players launch Double Wammy in NZ$ at Here2Win Casino (here2win.com.au) with full HTML5 desktop and mobile parity.
| Session volume & entity | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins on Double Wammy (NZ$1/spin @ 96.23% RTP) | NZ$100 | NZ$96.23 | NZ$3.77 | ~30 (30.1%) |
| 250 spins on Double Wammy (NZ$1/spin @ 96.23% RTP) | NZ$250 | NZ$240.57 | NZ$9.42 | ~75 (30.1%) |
| 500 spins on Double Wammy (NZ$1/spin @ 96.23% RTP) | NZ$500 | NZ$481.15 | NZ$18.85 | ~151 (30.1%) |
Pros and cons
Pros
- Microgaming is the studio on the card.
- The button remains on mottlefen.org and hands the pokie to Here2Win Casino.
- Mottle Fen does not adjust 96.23%.
- high-volatility is visible before you set an NZ$ stake.
Cons
- Mottle Fen does not hold NZ$ and does not pay winners.
- If Here2Win Casino has an offer, its terms are shown there.
- The page will not invent how often a spin returns something.
- high-volatility means the balance tends to jump.
Double Wammy vs Microgaming average & peer pokie comparison
Compared against direct studio and mechanic peers, Double Wammy (96.23%) benchmarks directly against Mega Money Rush (97.53%, Microgaming) across its 5×3 / 5×4 HTML5 video grid layout at Here2Win Casino (here2win.com.au).
| Title & spec anchor | Studio | Published RTP | Delta vs Double Wammy | Volatility | Grid |
|---|---|---|---|---|---|
| Double Wammy (this card) | Microgaming | 96.23% | — | high | 5×3 / 5×4 HTML5 video grid |
| Mega Money Rush 97.53% RTP pokie · Highest RTP in Microgaming vs Double Wammy | Microgaming | 97.53% | +1.30% | — | 5×3 / 5×4 HTML5 video grid |
| Retro Reels 97.50% RTP low pokie · Lower-volatility studio alternative vs Double Wammy | Microgaming | 97.50% | +1.27% | low | 5×3 / 5×4 HTML5 video grid |
- Alongside Double Wammy (96.23%), review the Mega Money Rush 97.53% Microgaming pokie card available at Here2Win Casino.
- Alongside Double Wammy (96.23%), review the Retro Reels 97.50% Microgaming pokie card available at Here2Win Casino.
- Benchmark any two releases in the head-to-head pokie RTP and volatility comparator or run the NZ$ session bankroll and stake calculator.
More from Microgaming
Who it suits
A high-volatility pokie moves an NZ$ stake in jumps. If that is more movement than you want, drop the stake or pick another title from the same studio.
How a session moves
Mottle Fen will not tell you the next outcome is due. Double Wammy does not keep a score of how careful you were.
Do not stake NZ$ set aside for the week. Double Wammy will not settle up because a feature feels late.
TrueLab contributed 100 HOT SLOT to the same Video Slots page.
Questions
Does Mottle Fen play the pokie itself?
Yes, Double Wammy is on this New Zealand list. The session is not hosted on mottlefen.org.
What RTP does Double Wammy publish?
The card publishes 96.23% for Double Wammy. Across a huge number of spins that is the studio figure. One evening in Dunedin is not that sample.
What volatility is listed for Double Wammy?
high-volatility. A high-volatility pokie moves an NZ$ stake in jumps. If that is more movement than you want, drop the stake or pick another title.
Who built this pokie?
Microgaming. Other Microgaming pokies for New Zealand are grouped on the provider page.
Where do I deposit NZ$?
NZ$ stays in the Here2Win Casino account. This domain does not open a cashier.
Can Kiwi players open Double Wammy on a phone?
Yes. The button on mottlefen.org is the same on a phone. Here2Win Casino loads the pokie, and the stake is in NZ$.
Is the stake in NZ$?
You set the NZ$ stake after the handoff. mottlefen.org never holds it.
Can I play Double Wammy on this page?
The card is for reading. The session is not hosted on mottlefen.org.
Why is Double Wammy not scored?
Double Wammy is not placed above or below the rest of the New Zealand list.
Can Double Wammy be due to pay?
Do not wait out a feature. The pokie is not running late.
Who is Double Wammy for?
Adults, 18+. Mottle Fen is a New Zealand catalogue. Gambling can harm, and the page is not a promise of winnings.
What happens when I press play on Double Wammy?
mottlefen.org takes the click and Here2Win Casino opens the pokie. The partner address stays off the article.
How many Microgaming pokies are on this site?
739. They are grouped on the provider page. Double Wammy is a single title in that group, played at Here2Win Casino.
Does Dunedin change the pokie?
No. The same Double Wammy card applies across New Zealand. City is not a reel setting. NZ$ and POLi are the local pieces, and both are settled at Here2Win Casino.
Is a bonus amount listed for Double Wammy?
No amount is printed here. A welcome offer, if Here2Win Casino has one, is shown in the account with its own terms. Mottle Fen will not guess the numbers.
Is Double Wammy a pub pokie?
No. It is an online pokie from Microgaming, opened at Here2Win Casino. The page does not describe a machine in a venue.
How do I finish a session?
Decide the NZ$ limit before the reels move, then stop when it is reached. Double Wammy will not tap you on the shoulder.
Why list pros and cons for Double Wammy?
So a Kiwi player can see the split. Published facts, such as the studio and any RTP, sit on one side. Gaps and limits sit on the other, including the fact that Mottle Fen is not the cashier.
Is the text under the title the preview?
Read it as a card, not as a tip for Dunedin. The pokie does not know the city, and the page does not pretend it does.
Will a shorter name still open Double Wammy?
Use the full name on this card. A shorter search in the Here2Win Casino lobby can open a different Microgaming title.
What is the maximum win on Double Wammy?
The card does not publish a maximum win, a reel count, or a payline count. Mottle Fen does not guess them.
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 POLi
The NZ$ movement, POLi included, happens at Here2Win Casino. This page only names it.
POLi and the other rails people in New Zealand already use are handled inside the Here2Win Casino account. mottlefen.org never asks for them. The page can name POLi.
How to play Double Wammy at Here2Win Casino: 7-step session protocol
- Check the verified Double Wammy return (96.23%) and Microgaming 5×3 / 5×4 HTML5 video grid layout on this Mottle Fen specification card.
- Size your NZ$ session bankroll at 250x–350x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.com.au) and locate Double Wammy using the Microgaming studio filter or instant search bar.
- Launch Double Wammy 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 NZ$ (such as NZ$0.20–NZ$1.00) so your session balance comfortably covers 200 to 300 spins.
- Lock in a session timer and stop-loss limit at Here2Win Casino prior to spinning, keeping stake size flat through normal variance swings.
- Complete account KYC verification at Here2Win Casino early and use the same verified POLi rail for seamless NZ$ withdrawals.
Filed under
Categories Video Slots
Playing this pokie
Open the full name Double Wammy in the Here2Win Casino lobby. This page is only the Double Wammy 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. Mottle Fen leaves those fields empty.
Kiwi players play this pokie in the browser at Here2Win Casino, stake in NZ$. mottlefen.org does not host the reels.
Mottle Fen found no feature tag on Double Wammy. Nothing is invented to fill that gap.