Here2Win Casino · WinFast · New Zealand
The Mottle Fen page for Oiran Hearts
Kiwi players can open the session page for Oiran Hearts pokie apart from this catalogue.
On Mottle Fen, Kiwi players get Oiran Hearts as the WinFast pokie, with very high volatility and a published RTP of 96.36%. Play continues at Here2Win Casino and the stake is in NZ$. The RTP is the long sample, not the result of a session that starts in Wellington.
What this pokie is
Mottle Fen writes the Oiran Hearts entry for this host. WinFast made it. Here2Win Casino is where it is played. The stake shows as NZ$.
The answer block at the top is the same fact, written out so a search snippet has a full sentence. Oiran Hearts, WinFast, New Zealand, Here2Win Casino.
The preview under the title is there so a snippet and the page say the same thing. No extra RTP is slipped into that sentence.
Studio
WinFast is the studio on the card. 31 of their pokies are in this New Zealand catalogue. Each one hands off through mottlefen.org to Here2Win Casino.
Oiran Hearts technical specs, WinFast RNG audit & myth-busting rules
Oiran Hearts is engineered by WinFast 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.
WinFast (WinFast 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 Mottle Fen catalogue, WinFast accounts for 31 pokies, playable at Here2Win Casino (here2win.com.au). Across the 31 titles with a published return, the studio averages 96.36% RTP (spanning 94.00% to 97.00%, with 14 pokies at 96.5% or above). Signature studio mechanics include HTML5 video slot math, mobile-first reel layouts, and bonus feature triggers.
Bonus Buy: Bonus Buy (Feature Buy) allows direct entry into the main bonus round for a fixed multiple of the base stake where permitted by jurisdiction.
At Here2Win Casino
Oiran Hearts is a WinFast pokie at Here2Win Casino for New Zealand. Mottle Fen records the figures. The game opens at Here2Win Casino, stake in NZ$.
Mottle Fen files Dreams of Gold and Egg hustler under WinFast.
Published figures & technical specs
- Studio
- WinFast (31 in this catalogue)
- Published RTP
- 96.36%
- RTP band
- 96% to 96.5%
- Volatility
- very-high
- Hit ratio
- 37.22%
- Features
- Bonus Buy and Bonus Rounds
- House edge
- 3.64%
- Vs studio avg RTP
- 0.00% vs 96.36% avg (#20/31)
- Spins per hit
- ~1 in 2.7 spins
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards)
- Studio licences
- Certified RNG for regulated international casino markets
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- NZ$
- Card updated
- 2026-11-04
The high volatility list is the shelf for a high pace rank, and this card has one.
Oiran Hearts RTP (96.36%), house edge & 500-spin session math
Oiran Hearts by WinFast returns a published 96.36% RTP (3.64% 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 WinFast release stands at +0.00 percentage points against the 96.36% studio average across 31 RTP-published titles (rank #20 of 31). The very-high volatility pokie lands a winning combination roughly once every 2.7 spins (37.2% hit frequency). Its 96.36% return profile pairs best with a 250x–350x stake reserve over 250 to 500 spins. Players launch Oiran Hearts 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 Oiran Hearts (NZ$1/spin @ 96.36% RTP) | NZ$100 | NZ$96.36 | NZ$3.64 | ~37 (37.2%) |
| 250 spins on Oiran Hearts (NZ$1/spin @ 96.36% RTP) | NZ$250 | NZ$240.90 | NZ$9.10 | ~93 (37.2%) |
| 500 spins on Oiran Hearts (NZ$1/spin @ 96.36% RTP) | NZ$500 | NZ$481.80 | NZ$18.20 | ~186 (37.2%) |
Pros and cons
Pros
- You do not have to open the lobby to see who made Oiran Hearts.
- The button remains on mottlefen.org and hands the pokie to Here2Win Casino.
- The published RTP 96.36% is printed as it came on the card.
- The pace is marked very-high volatility.
Cons
- The account is at Here2Win Casino.
- If Here2Win Casino has an offer, its terms are shown there.
- very-high volatility means the balance tends to jump.
Oiran Hearts vs WinFast average & peer pokie comparison
Compared against direct studio and mechanic peers, Oiran Hearts (96.36%) benchmarks directly against Hawaiian Dream (97.00%, WinFast) across its 5×3 / 5×4 HTML5 video grid layout at Here2Win Casino (here2win.com.au).
| Title & spec anchor | Studio | Published RTP | Delta vs Oiran Hearts | Volatility | Grid |
|---|---|---|---|---|---|
| Oiran Hearts (this card) | WinFast | 96.36% | — | very-high | 5×3 / 5×4 HTML5 video grid |
| Hawaiian Dream 97.00% RTP medium-to-high pokie · Highest RTP in WinFast vs Oiran Hearts | WinFast | 97.00% | +0.64% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Mighty Wins 96.77% RTP medium pokie · Lower-volatility studio alternative vs Oiran Hearts | WinFast | 96.77% | +0.41% | medium | 5×3 / 5×4 HTML5 video grid |
| MoonStone 98.50% RTP medium-to-high pokie · Same mechanic (Bonus Buy) vs Oiran Hearts | SmartSoft | 98.50% | +2.14% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Daruma Impact 98.32% RTP very-high pokie · Same theme (Asian) vs Oiran Hearts | Habanero | 98.32% | +1.96% | very-high | 5×3 / 5×4 HTML5 video grid |
- Alongside Oiran Hearts (96.36%), review the Hawaiian Dream 97.00% WinFast pokie card available at Here2Win Casino.
- Alongside Oiran Hearts (96.36%), review the Mighty Wins 96.77% WinFast pokie card available at Here2Win Casino.
- Benchmark any two releases in the head-to-head pokie RTP and volatility comparator or run the NZ$ session bankroll and stake calculator.
More from WinFast
Who it suits
A very-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. Oiran Hearts does not keep a score of how careful you were.
Do not stake NZ$ set aside for the week. Oiran Hearts will not settle up because a feature feels late.
Mottle Fen files this card under Asian, the same theme as 7 Lucky Gods.
Questions
Can Kiwi players open Oiran Hearts at Here2Win Casino?
Yes, Oiran Hearts is on this New Zealand list. The session is not hosted on mottlefen.org.
Is the RTP of Oiran Hearts 96.36%?
The card publishes 96.36% for Oiran Hearts. Across a huge number of spins that is the studio figure. One evening in Wellington is not that sample.
What volatility is listed for Oiran Hearts?
very-high volatility. A very-high volatility pokie moves an NZ$ stake in jumps. If that is more movement than you want, drop the stake or pick another title.
Which studio is Oiran Hearts from?
WinFast. Other WinFast pokies for New Zealand are grouped on the provider page.
Does this site take POLi?
Deposit at Here2Win Casino after the button. POLi can be offered there. Mottle Fen only names it so the page is clearly the New Zealand catalogue.
Can Kiwi players open Oiran Hearts on a phone?
Mottle Fen does not publish a separate app. Players in Wellington use the page, then the casino.
What currency is Oiran Hearts staked in?
NZ$ at Here2Win Casino. This catalogue does not print a minimum, because that figure lives inside the game, not on the card.
Is there a demo of Oiran Hearts on Mottle Fen?
No. The page does not run the reels. The button opens Oiran Hearts at Here2Win Casino. A practice mode, if the casino offers one, is there.
Why is Oiran Hearts not scored?
There is no rating. A score would be an opinion Mottle Fen refuses to invent. The useful lines are the studio, the RTP when it exists, and the volatility.
Does the pokie remember the last session?
No. Oiran Hearts does not keep your last evening, in Wellington or anywhere else. The RTP, when printed, is a long sample, not the next spin.
Who is Oiran Hearts 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 Oiran Hearts?
mottlefen.org takes the click and Here2Win Casino opens the pokie. The partner address stays off the article.
How many WinFast pokies are on this site?
31. They are grouped on the provider page. Oiran Hearts is a single title in that group, played at Here2Win Casino.
Does Wellington change the pokie?
No. The same Oiran Hearts 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 Oiran Hearts?
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 Oiran Hearts a pub pokie?
No. It is an online pokie from WinFast, 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. Oiran Hearts will not tap you on the shoulder.
What does the hit ratio of Oiran Hearts tell me?
How often a spin returns something, not how much, and not when. It is a different number from the RTP. Mottle Fen prints it only because the card includes it.
Why list pros and cons for Oiran Hearts?
It is not a rating of Oiran Hearts. A pro means the card or the catalogue actually supports the line. A con means a missing figure or a limit of this page.
What do I read first on Oiran Hearts?
Yes. That short answer is the preview, and it should match the fact list: WinFast, and 96.36% only when you are on a card that has an RTP. Pros and cons come after, in plainer lines.
How do I open the right Oiran Hearts?
This page is only Oiran Hearts. The play button follows that name, not a shorter guess.
What is the maximum win on Oiran Hearts?
The card does not publish a maximum win, a reel count, or a payline count. Mottle Fen does not guess them.
Which feature labels are on Oiran Hearts?
The labels are Bonus Buy and Bonus Rounds. They are names only. This page does not add a bonus amount, a free-spin count, or a jackpot figure.
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 cannot take an NZ$ deposit.
How to play Oiran Hearts at Here2Win Casino: 7-step session protocol
- Check the verified Oiran Hearts return (96.36%) and WinFast 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 Oiran Hearts using the WinFast studio filter or instant search bar.
- Launch Oiran Hearts 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
Features Bonus Buy Bonus Rounds
Playing this pokie
Search the lobby for Oiran Hearts, the full title on this card. A shorter search can load a different WinFast 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. 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.
Oiran Hearts is tagged Bonus Buy and Bonus Rounds. Those words are the only feature facts on the card.
The hit ratio printed for Oiran Hearts is 37.22%. That is a studio sample of how often a spin returns something.