Here2Win Casino · Greentube · New Zealand
Coin Blast for New Zealand, Mottle Fen
Kiwi players can open the session page for Coin Blast pokie apart from this catalogue.
For New Zealand, Mottle Fen lists Coin Blast as a Greentube pokie opened at Here2Win Casino. Volatility on the card reads.
What this pokie is
Mottle Fen writes the Coin Blast entry for this host. Greentube made it. Here2Win Casino is where it is played. The stake shows as NZ$.
Kiwi players open Coin Blast at Here2Win Casino after reading it here. The studio is Greentube. Christchurch is not a setting inside the game.
Mottle Fen keeps the New Zealand page for Coin Blast on its own host. The sentence is not the Australian page with the country find-replaced. The play button still ends at Here2Win Casino.
Studio
Greentube is the studio on the card. 419 of their pokies are in this New Zealand catalogue. Each one hands off through mottlefen.org to Here2Win Casino.
Coin Blast technical specs, Greentube RNG audit & myth-busting rules
Coin Blast is engineered by Greentube on a 5×3 video grid (with Hold & Win bonus board) (20–25 fixed paylines) architecture with independent RNG certification from GLI, eCOGRA, TÜV Austria under MGA, UKGC, AGCO (Ontario), ADM, DGOJ, GGL regulatory frameworks.
Greentube (Novomatic AG Group) is an iGaming studio founded in 1998 and headquartered in Vienna, Austria. Its random number generators (RNG) and math sheets are audited by GLI, eCOGRA, TÜV Austria and certified across MGA, UKGC, AGCO (Ontario), ADM, DGOJ, GGL. Studio RTP policy: Standardised theoretical RTP profiles (~95.00%–95.50% classic mathematical model).
In the Mottle Fen catalogue, Greentube accounts for 419 pokies, playable at Here2Win Casino (here2win.com.au). Across the 135 titles with a published return, the studio averages 95.05% RTP (spanning 92.13% to 96.45%, with 0 pokies at 96.5% or above). Signature studio mechanics include Book-style Expanding Scatter, Lock & Spin, Twin Spinner, Gamble Ladder.
Expanding Symbols: Expanding symbol mechanics select one or more pay symbols that stretch vertically to cover the full reel when enough instances land.
Gamble Feature: The Gamble feature offers an optional post-win double-up or risk ladder round after standard base-game payouts.
At Here2Win Casino
Here2Win Casino is the casino named on this card. 419 other Greentube pokies are grouped with Coin Blast, and they are played at Here2Win Casino.
5-Line Bonus 21 sits on the same Greentube page.
Published figures & technical specs
- Studio
- Greentube (419 in this catalogue)
- Features
- Expanding Symbols and Gamble Feature
- Studio average RTP
- 95.05% (across 135 titles)
- Reel grid
- 5×3 video grid (with Hold & Win bonus board)
- Pay structure
- 20–25 fixed paylines
- RNG testing labs
- GLI, eCOGRA, TÜV Austria
- Studio licences
- MGA, UKGC, AGCO (Ontario), ADM, DGOJ, GGL
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- NZ$
- Card updated
- 2026-11-04
Coin Blast RTP (studio benchmark), house edge & 500-spin session math
Coin Blast by Greentube benchmarks against the verified 95.05% studio average RTP (4.95% house margin across 135 titles) and suits a 200x–250x stake buffer in NZ$ at Here2Win Casino (here2win.com.au).
Because the source card for Coin Blast omits an individual percentage, this Greentube release is benchmarked against the studio's published range (92.13% to 96.45%). The pokie runs on a 5×3 video grid (with Hold & Win bonus board) layout, and its variance profile fits a 200x–250x unit-stake reserve when playing Coin Blast in NZ$ at Here2Win Casino (here2win.com.au).
| Session volume & entity | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins on Coin Blast (NZ$1/spin @ 95.05% RTP) | NZ$100 | NZ$95.05 | NZ$4.95 | ~27–33 |
| 250 spins on Coin Blast (NZ$1/spin @ 95.05% RTP) | NZ$250 | NZ$237.63 | NZ$12.38 | ~68–83 |
| 500 spins on Coin Blast (NZ$1/spin @ 95.05% RTP) | NZ$500 | NZ$475.25 | NZ$24.75 | ~135–165 |
Pros and cons
Pros
- Greentube is the studio on the card.
- The stake for Kiwi players is in NZ$.
- There are 419 Greentube pokies in this catalogue.
Cons
- Mottle Fen does not hold NZ$ and does not pay winners.
- No bonus number is made up on this page.
- A neighbour title's RTP is not copied across.
- Volatility was not on the source card.
Coin Blast vs Greentube average & peer pokie comparison
Compared against direct studio and mechanic peers, Coin Blast (studio benchmark) benchmarks directly against Jingle Jackpot (96.45%, Greentube) across its 5×3 video grid (with Hold & Win bonus board) layout at Here2Win Casino (here2win.com.au).
| Title & spec anchor | Studio | Published RTP | Delta vs Coin Blast | Volatility | Grid |
|---|---|---|---|---|---|
| Coin Blast (this card) | Greentube | — | — | — | 5×3 video grid (with Hold & Win bonus board) |
| Jingle Jackpot 96.45% RTP medium pokie · Highest RTP in Greentube vs Coin Blast | Greentube | 96.45% | — | medium | 5×3 / 5×4 HTML5 video grid |
| Eye of the dragon 96.12% RTP high pokie · Higher-volatility studio alternative vs Coin Blast | Greentube | 96.12% | — | high | 5×3 / 5×4 HTML5 video grid |
| Book of Bonanza 97.60% RTP medium-to-high pokie · Same mechanic (Expanding Symbols) vs Coin Blast | SmartSoft | 97.60% | — | medium-to-high | 5×3 classic video grid |
- Alongside Coin Blast (studio benchmark), review the Jingle Jackpot 96.45% Greentube pokie card available at Here2Win Casino.
- Alongside Coin Blast (studio benchmark), review the Eye of the dragon 96.12% Greentube 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 Greentube
Who it suits
The card has no volatility mark. Mottle Fen leaves that gap empty instead of guessing a fit for Coin Blast. The session, if you open it, is at Here2Win Casino.
How a session moves
Mottle Fen will not tell you the next outcome is due. Coin Blast does not keep a score of how careful you were.
Do not stake NZ$ set aside for the week. Coin Blast will not settle up because a feature feels late.
Questions
Is Coin Blast on the New Zealand list?
Yes, Coin Blast is on this New Zealand list. The session is not hosted on mottlefen.org.
Which studio is Coin Blast from?
Greentube. Other Greentube pokies for New Zealand are grouped on the provider page.
Does this site take POLi?
NZ$ stays in the Here2Win Casino account. This domain does not open a cashier.
Can Kiwi players open Coin Blast on a phone?
Mottle Fen does not publish a separate app. Players in Christchurch use the page, then the casino.
Is the stake in NZ$?
You set the NZ$ stake after the handoff. mottlefen.org never holds it.
Can I play Coin Blast on this page?
The card is for reading. The session is not hosted on mottlefen.org.
Why is Coin Blast 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.
Can Coin Blast be due to pay?
Do not wait out a feature. The pokie is not running late.
Who is Coin Blast 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 Coin Blast?
mottlefen.org takes the click and Here2Win Casino opens the pokie. The partner address stays off the article.
How many Greentube pokies are on this site?
419. They are grouped on the provider page. Coin Blast is a single title in that group, played at Here2Win Casino.
Does Christchurch change the pokie?
No. The same Coin Blast 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 Coin Blast?
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 Coin Blast a pub pokie?
No. It is an online pokie from Greentube, 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. Coin Blast will not tap you on the shoulder.
Why does Coin Blast 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 Coin Blast?
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 Christchurch. The pokie does not know the city, and the page does not pretend it does.
Will a shorter name still open Coin Blast?
This page is only Coin Blast. The play button follows that name, not a shorter guess.
What is the maximum win on Coin Blast?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
What features does the Coin Blast card list?
Expanding Symbols and Gamble Feature is the whole feature list for Coin Blast. Those words are not a price and not a description of the round.
Stake and POLi
The NZ$ movement, POLi included, happens at Here2Win Casino. This page only names it.
The NZ$ stake is chosen in the game at Here2Win Casino. Reading Mottle Fen does not open a balance.
How to play Coin Blast at Here2Win Casino: 7-step session protocol
- Check the verified Coin Blast return (95.05%) and Greentube 5×3 video grid (with Hold & Win bonus board) layout on this Mottle Fen specification card.
- Size your NZ$ session bankroll at 200x–250x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.com.au) and locate Coin Blast using the Greentube studio filter or instant search bar.
- Launch Coin Blast 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
Features Expanding Symbols Gamble Feature
Playing this pokie
Search the lobby for Coin Blast, the full title on this card. A shorter search can load a different Greentube 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.
Feature labels on this card: Expanding Symbols and Gamble Feature. Mottle Fen does not add a jackpot figure or a bonus amount on top of those names.