Here2Win Casino · Greentube · Australia
Dolphin's Pearl card on Pokies Vault
Australian punters can open the session page for Dolphin's Pearl pokie apart from this catalogue.
Pokies Vault files Dolphin's Pearl as a Greentube pokie for Australia and sends the session to Here2Win Casino. Volatility is the figure that is actually marked:.
More from Greentube
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Dolphin's Pearl (this card) | Greentube | — | — | — | 5×3 / 5×4 HTML5 video grid |
| Jingle Jackpot · Highest RTP in Greentube | Greentube | 96.45% | — | medium | 5×3 / 5×4 HTML5 video grid |
| Eye of the dragon · Higher-volatility studio alternative | Greentube | 96.12% | — | high | 5×3 / 5×4 HTML5 video grid |
| Book of Bonanza · Same mechanic (Expanding Symbols) | SmartSoft | 97.60% | — | medium-to-high | 5×3 classic video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
At Here2Win Casino
Dolphin's Pearl is a Greentube pokie at Here2Win Casino. Pokies Vault keeps the Australian figures for it: studio, RTP when the card has one, and volatility. The button opens the game at Here2Win Casino.
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 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- 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
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
Dolphin's Pearl does not carry an individual published RTP on its source sheet, so no single-title percentage is guessed. Across the 135 Greentube titles that do publish a return in this catalogue, the studio average is 95.05% (ranging from 92.13% to 96.45%). For a balanced session at Here2Win Casino, a bankroll buffer of 200x–250x the A$ unit stake suits this pokie's profile.
| Session volume | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins (A$1/spin) | A$100 | A$95.05 | A$4.95 | ~27–33 |
| 250 spins (A$1/spin) | A$250 | A$237.63 | A$12.38 | ~68–83 |
| 500 spins (A$1/spin) | A$500 | A$475.25 | A$24.75 | ~135–165 |
Pros and cons
Pros
- The studio is named: Greentube.
- Stake for Australian punters is in A$ at Here2Win Casino.
- The rest of Greentube is one provider page away.
Cons
- Pokies Vault does not pay a win and does not take a deposit.
- No bonus figure is printed. Any offer sits inside Here2Win Casino and can change.
- The return gap is left empty on purpose.
- The page will not borrow a pace label from another Greentube pokie.
The studio behind it
Greentube is the studio printed on Dolphin's Pearl. Pokies Vault lists 419 of their pokies for Australia, and this is one of them. The rest sit on the provider page.
One more name on the Greentube list is Cherry Surprise Buy Bonus.
Studio certification & mechanics
Greentube (Novomatic AG Group) is an iGaming studio founded in 1998 and headquartered in Vienna, Austria. Its random number generators (RNG) and math models 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 Pokies Vault catalogue, Greentube accounts for 419 pokies, playable at Here2Win Casino. 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.
Technical layout for Dolphin's Pearl: 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.
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.
What this pokie is
Pokies Vault files Dolphin's Pearl as a record: studio Greentube, then the numbers the card actually has, then the door to Here2Win Casino. If a number is missing, the vault leaves the shelf empty.
Greentube is the studio on the Dolphin's Pearl card. That is the fact worth trusting on this page. The volatility label reads. Set a loss limit before the first spin.
Adelaide does not change the reel strip of Dolphin's Pearl. City is not a setting in the game. Pokies Vault only keeps the written facts beside the name.
How you open it
- Open Dolphin's Pearl from the play button. The click stays on pokiesvault.com, then Here2Win Casino loads the pokie.
- Set the stake in A$ before the reels move. A smaller stake just makes a pokie last longer.
- Stop on a clock you set in Adelaide, not when the pokie 'looks due'.
Questions
Where do I open Dolphin's Pearl if I am in Australia?
Yes. Pokies Vault links Dolphin's Pearl to Here2Win Casino for Australian players. The button on this page stays on pokiesvault.com and then opens the pokie at Here2Win Casino.
What provider is behind Dolphin's Pearl?
Greentube is the studio named on the Dolphin's Pearl card. Pokies Vault groups the rest of that studio on the provider page.
Does Pokies Vault take the stake?
Pokies Vault 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.
Does Dolphin's Pearl work on mobile in Australia?
Yes. The play button on pokiesvault.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$.
Is Dolphin's Pearl staked in A$?
You choose the A$ stake after Here2Win Casino loads Dolphin's Pearl. This catalogue page never takes the money.
Is there a demo of Dolphin's Pearl on this page?
This page is the written card. It does not run the reels, free or paid. Play happens at Here2Win Casino.
Does Pokies Vault score Dolphin's Pearl?
Dolphin's Pearl is not ranked against other pokies on Pokies Vault. Use the figures on the card, not a badge.
Can Dolphin's Pearl be due for a win?
No. Dolphin's Pearl does not store the night you had in Adelaide, and it is not due. A published RTP describes a very long run of spins, not the next one.
Is Dolphin's Pearl an 18+ game?
18+. Pokies Vault is a catalogue, and Here2Win Casino is where the session runs. Do not open the pokie if you are under 18.
Where does the click on Dolphin's Pearl go?
The click stays on pokiesvault.com first, then opens Dolphin's Pearl at Here2Win Casino. The partner address is not printed in the article.
How many Greentube pokies are in this catalogue?
Pokies Vault lists 419 pokies from Greentube for Australia. Dolphin's Pearl is one of them. The provider page holds the rest.
Is Dolphin's Pearl different in another Australian city?
No. Adelaide is named because readers are there. It is not a setting inside Dolphin's Pearl, and it does not change the RTP.
Will I see a bonus figure for Dolphin's Pearl here?
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 Dolphin's Pearl a club or pub pokie?
No. Dolphin's Pearl on Pokies Vault 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.
How do I stop a session on Dolphin's Pearl?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
Can you estimate the RTP of Dolphin's Pearl?
No estimate is offered. An invented RTP would make the catalogue worse. The studio is still Greentube, and play is still at Here2Win Casino.
What is the pros and cons block on Dolphin's Pearl?
It splits what the card publishes from what Pokies Vault refuses to invent. A printed RTP is listed because it is a source figure. A missing hit rate is named as a limit, not filled in.
Which part of the Dolphin's Pearl page is the preview?
The preview is the same card, shortened. It is not a tip and it does not know how your session in Adelaide will finish.
Will a shorter name still open Dolphin's Pearl?
This page is only Dolphin's Pearl. The play button follows that name, not a shorter guess.
What is the maximum win on Dolphin's Pearl?
The card does not publish a maximum win, a reel count, or a payline count. Pokies Vault does not guess them.
What features does the Dolphin's Pearl card list?
The labels are Expanding Symbols and Gamble Feature. They are names only. This page does not add a bonus amount, a free-spin count, or a jackpot figure.
How a session behaves
Use the figures first and the mood never. Dolphin's Pearl at Here2Win Casino is still only a session with an A$ stake.
The reels do not remember Adelaide. Set the loss limit before the first spin. A published RTP, when the card has one, is a long sample, not one arvo.
Stake and the cashier
The vault does not store deposits. PayID and cards are a Here2Win Casino matter once pokiesvault.com has handed you over.
PayID, POLi and the usual cards are named because Australian punters ask about them. pokiesvault.com does not take the deposit. The button only hands the session across.
Who it suits
This card does not carry a volatility mark, so Pokies Vault does not guess who Dolphin's Pearl suits. The studio is Greentube. The session still opens at Here2Win Casino.
Filed under
Features Expanding Symbols Gamble Feature
Playing this pokie
Open the full name Dolphin's Pearl in the Here2Win Casino lobby. 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. Pokies Vault leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. pokiesvault.com does not host the reels.
Feature labels on this card: Expanding Symbols and Gamble Feature. A label is a name, not a price and not a description of the round.