Here2Win Casino · WorldMatch · New Zealand
Vault Keeper card on Fern Spins
Kiwi players can open the session page for Vault Keeper pokie apart from this catalogue.
Across New Zealand, Fern Spins is the catalogue page for Vault Keeper. Here2Win Casino is where the pokie runs. The card has no published RTP.
More from WorldMatch
Vault Keeper vs WorldMatch average & peer pokie comparison
Compared against direct studio and mechanic peers, Vault Keeper (studio benchmark) benchmarks directly against Jambo Reels (95.86%, WorldMatch) across its 5×3 / 5×4 HTML5 video grid layout at Here2Win Casino (here2win.co.nz).
| Title & spec anchor | Studio | Published RTP | Delta vs Vault Keeper | Volatility | Grid |
|---|---|---|---|---|---|
| Vault Keeper (this card) | WorldMatch | — | — | — | 5×3 / 5×4 HTML5 video grid |
| Jambo Reels 95.86% RTP low pokie · Highest RTP in WorldMatch vs Vault Keeper | WorldMatch | 95.86% | — | low | 5×3 / 5×4 HTML5 video grid |
| Panda Fury 94.00% RTP high pokie · Higher-volatility studio alternative vs Vault Keeper | WorldMatch | 94.00% | — | high | 5×3 / 5×4 HTML5 video grid |
- Alongside Vault Keeper (studio benchmark), review the Jambo Reels 95.86% WorldMatch pokie card available at Here2Win Casino.
- Alongside Vault Keeper (studio benchmark), review the Panda Fury 94.00% WorldMatch 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.
At Here2Win Casino
Vault Keeper is a WorldMatch pokie at Here2Win Casino for New Zealand. Fern Spins records the figures. The game opens at Here2Win Casino, stake in NZ$.
Published figures & technical specs
- Studio
- WorldMatch (159 in this catalogue)
- Studio average RTP
- 94.53% (across 12 titles)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards)
- Studio licences
- Certified RNG for regulated international casino markets
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- NZ$
- Card updated
- 2026-11-04
Vault Keeper RTP (studio benchmark), house edge & 500-spin session math
Vault Keeper by WorldMatch benchmarks against the verified 94.53% studio average RTP (5.47% house margin across 12 titles) and suits a 100x–150x stake buffer in NZ$ at Here2Win Casino (here2win.co.nz).
Because the source card for Vault Keeper omits an individual percentage, this WorldMatch release is benchmarked against the studio's published range (93.38% to 95.86%). The pokie runs on a 5×3 / 5×4 HTML5 video grid layout, and its variance profile fits a 100x–150x unit-stake reserve when playing Vault Keeper in NZ$ at Here2Win Casino (here2win.co.nz).
| Session volume & entity | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins on Vault Keeper (NZ$1/spin @ 94.53% RTP) | NZ$100 | NZ$94.53 | NZ$5.47 | ~27–33 |
| 250 spins on Vault Keeper (NZ$1/spin @ 94.53% RTP) | NZ$250 | NZ$236.32 | NZ$13.67 | ~68–83 |
| 500 spins on Vault Keeper (NZ$1/spin @ 94.53% RTP) | NZ$500 | NZ$472.65 | NZ$27.35 | ~135–165 |
Pros and cons
Pros
- You do not have to open the lobby to see who made Vault Keeper.
- The button remains on fernspins.co.nz and hands the pokie to Here2Win Casino.
- There are 159 WorldMatch pokies in this catalogue.
Cons
- Fern Spins does not hold NZ$ and does not pay winners.
- No bonus number is made up on this page.
- The card did not include an RTP, so the page has no return figure.
- Volatility was not on the source card.
Studio
WorldMatch is the studio on the card. 159 of their pokies are in this New Zealand catalogue. Each one hands off through fernspins.co.nz to Here2Win Casino.
Vault Keeper technical specs, WorldMatch RNG audit & myth-busting rules
Vault Keeper is engineered by WorldMatch 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.
WorldMatch (WorldMatch 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 Fern Spins catalogue, WorldMatch accounts for 159 pokies, playable at Here2Win Casino (here2win.co.nz). Across the 12 titles with a published return, the studio averages 94.53% RTP (spanning 93.38% to 95.86%, with 0 pokies at 96.5% or above). Signature studio mechanics include HTML5 video slot math, mobile-first reel layouts, and bonus feature triggers.
What this pokie is
Fern Spins keeps the New Zealand entry plain. Vault Keeper is from WorldMatch. You play it at Here2Win Casino. The stake shows in NZ$.
Studio first: WorldMatch. Then the volatility,. A session in Wellington is still just spins at a stake you chose.
Read the card before you fund a session. Vault Keeper is from WorldMatch. Here2Win Casino is where the pokie runs, in NZ$.
WorldMatch printed this card, and Fortunella is another of theirs in the catalogue.
How to play Vault Keeper at Here2Win Casino: 7-step session protocol
- Check the verified Vault Keeper return (94.53%) and WorldMatch 5×3 / 5×4 HTML5 video grid layout on this Fern Spins specification card.
- Size your NZ$ session bankroll at 100x–150x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.co.nz) and locate Vault Keeper using the WorldMatch studio filter or instant search bar.
- Launch Vault Keeper 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.
Questions
Can Kiwi players open Vault Keeper at Here2Win Casino?
Yes, Vault Keeper is on this New Zealand list. The session is not hosted on fernspins.co.nz.
Which studio is Vault Keeper from?
WorldMatch. Other WorldMatch 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.
Does Vault Keeper work on mobile in New Zealand?
Yes. The button on fernspins.co.nz is the same on a phone. Here2Win Casino loads the pokie, and the stake is in NZ$.
What currency is Vault Keeper staked in?
NZ$ at Here2Win Casino. This catalogue does not print a minimum, because that figure lives inside the game, not on the card.
Can I play Vault Keeper on this page?
No. The page does not run the reels. The button opens Vault Keeper at Here2Win Casino. A practice mode, if the casino offers one, is there.
Where is the rating for this pokie?
Vault Keeper is not placed above or below the rest of the New Zealand list.
Does the pokie remember the last session?
No. Vault Keeper 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 Vault Keeper for?
Adults, 18+. Fern Spins is a New Zealand catalogue. Gambling can harm, and the page is not a promise of winnings.
What happens when I press play on Vault Keeper?
fernspins.co.nz takes the click and Here2Win Casino opens the pokie. The partner address stays off the article.
How many WorldMatch pokies are on this site?
159. They are grouped on the provider page. Vault Keeper is a single title in that group, played at Here2Win Casino.
Does Wellington change the pokie?
No. The same Vault Keeper 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 Vault Keeper?
No amount is printed here. A welcome offer, if Here2Win Casino has one, is shown in the account with its own terms. Fern Spins will not guess the numbers.
Is Vault Keeper a pub pokie?
No. It is an online pokie from WorldMatch, 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. Vault Keeper will not tap you on the shoulder.
Why does Vault Keeper have no RTP?
The source card did not publish one. The gap stays empty. A figure is not copied from another pokie to make the page look finished.
Why list pros and cons for Vault Keeper?
It is not a rating of Vault Keeper. A pro means the card or the catalogue actually supports the line. A con means a missing figure or a limit of this page.
Is the text under the title the preview?
Read it as a card, not as a tip for Wellington. The pokie does not know the city, and the page does not pretend it does.
Will a shorter name still open Vault Keeper?
Use the full name on this card. A shorter search in the Here2Win Casino lobby can open a different WorldMatch title.
What is the maximum win on Vault Keeper?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
Why does Vault Keeper have no feature list?
The card has no feature label, so no bonus round is described. Fern Spins does not invent one.
How a session moves
Vault Keeper does not become likelier because the page is short. That is the whole note.
The long sample behind an RTP, when one is printed, is not one evening. A catalogue cannot close it for you.
Stake and POLi
Fern Spins takes no NZ$. POLi, if you use it, is at Here2Win Casino.
The NZ$ stake is chosen in the game at Here2Win Casino. Reading Fern Spins does not open a balance.
Who it suits
The card has no volatility mark. Fern Spins leaves that gap empty instead of guessing a fit for Vault Keeper. The session, if you open it, is at Here2Win Casino.
Playing this pokie
Open the full name Vault Keeper in the Here2Win Casino lobby. A shorter search can load a different WorldMatch 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. Fern Spins leaves those fields empty.
Kiwi players play this pokie in the browser at Here2Win Casino, stake in NZ$. fernspins.co.nz does not host the reels.
Fern Spins found no feature tag on Vault Keeper. Nothing is invented to fill that gap.