Here2Win Casino · NetGaming · Australia
Shamrock Trio - Hold & Respin pokie on Boomerang Pokies
Australian punters can open the session page for Shamrock Trio - Hold & Respin pokie apart from this catalogue.
NetGaming released Shamrock Trio - Hold & Respin as a medium-to-high volatility pokie, and Boomerang Pokies files it for Here2Win Casino players in Australia. Published return is 94.41%. The figure does not owe anyone a payout.
What this pokie is
Boomerang Pokies sends you out and back: read Shamrock Trio - Hold & Respin here, play it at Here2Win Casino, return to the same URL if you want the figures again. The pokie itself does not boomerang a loss into a win.
Launch Shamrock Trio - Hold & Respin from Boomerang Pokies and the play button stays on this domain before Here2Win Casino loads the pokie. A lot of Australian sessions now start on mobile. You choose the stake inside the game, in A$.
Shamrock Trio - Hold & Respin is filed under video on the Australian list Boomerang Pokies keeps for Here2Win Casino. It is an online pokie, not a machine on a club floor. Funding the Here2Win Casino account is separate from this catalogue.
The studio behind it
NetGaming is the studio printed on Shamrock Trio - Hold & Respin. Boomerang Pokies lists 71 of their pokies for Australia, and this is one of them. The rest sit on the provider page.
Studio certification & mechanics
NetGaming (NetGaming Studio) is an iGaming studio headquartered in International iGaming Studio. Its random number generators (RNG) and math models 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 Boomerang Pokies catalogue, NetGaming accounts for 71 pokies, playable at Here2Win Casino. Across the 57 titles with a published return, the studio averages 94.91% RTP (spanning 93.72% to 98.15%, with 5 pokies at 96.5% or above). Signature studio mechanics include HTML5 video slot math, mobile-first reel layouts, and bonus feature triggers.
Technical layout for Shamrock Trio - Hold & Respin: 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.
Hold and Win: Hold and Win locks bonus or coin symbols on the grid and awards a respin counter (commonly 3 respins) that resets each time a new symbol lands.
Respins: Respin mechanics re-spin selected reels or the bonus board without drawing an additional base stake from the balance.
At Here2Win Casino
Shamrock Trio - Hold & Respin is a NetGaming pokie at Here2Win Casino. Boomerang Pokies keeps the Australian figures for it: studio, RTP when the card has one, and volatility. The button opens the game at Here2Win Casino.
Two more NetGaming pokies in this catalogue are FlyHigh and Diner Dash Delights.
Published figures & technical specs
- Studio
- NetGaming (71 in this catalogue)
- Published RTP
- 94.41%
- RTP band
- under 96%
- Volatility
- medium-to-high
- Features
- Hold and Win and Respins
- House edge
- 5.59%
- Vs studio avg RTP
- -0.50% vs 94.91% avg (#30/57)
- 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
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
The 94.41% published return on Shamrock Trio - Hold & Respin translates to a 5.59% mathematical house margin over millions of spins. Across 57 RTP-published NetGaming titles in this catalogue, the studio average is 94.91%, placing Shamrock Trio - Hold & Respin at -0.50 percentage points (rank #30 of 57). Against the wider catalogue average of 95.80%, the delta is -1.39%. When sizing a session at Here2Win Casino in A$, keeping 200x–250x the unit stake covers normal variance swings.
| Session volume | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins (A$1/spin) | A$100 | A$94.41 | A$5.59 | ~24 (23.6%) |
| 250 spins (A$1/spin) | A$250 | A$236.03 | A$13.98 | ~59 (23.6%) |
| 500 spins (A$1/spin) | A$500 | A$472.05 | A$27.95 | ~118 (23.6%) |
Pros and cons
Pros
- The studio is named: NetGaming.
- The play button stays on boomerangpokies.com and then opens Here2Win Casino.
- Published RTP is printed as 94.41%.
- You can see the medium-to-high volatility pace before you stake.
Cons
- Boomerang Pokies does not pay a win and does not take a deposit.
- A match amount is not a fact of the Shamrock Trio - Hold & Respin card.
- How often a spin returns something is not on this card.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Shamrock Trio - Hold & Respin (this card) | NetGaming | 94.41% | — | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| The Dark Art · Highest RTP in NetGaming | NetGaming | 98.15% | +3.74% | medium | 5×3 / 5×4 HTML5 video grid |
| Chinese Gold Hold and Spin · Same mechanic (Hold and Win) | Barbarabang | 98.23% | +3.82% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from NetGaming
Who it suits
A medium-to-high volatility pokie sits in the middle of the pack for pace. Shamrock Trio - Hold & Respin is an ordinary session game at Here2Win Casino, not a system.
How a session behaves
The return trip is just another session. Keep the A$ stake where you left the rule.
A normal session on Shamrock Trio - Hold & Respin is a run of spins you can afford to lose, not a plan to clear a welcome offer. Boomerang Pokies does not print a bonus figure it does not hold.
Questions
Where do I open Shamrock Trio - Hold & Respin if I am in Australia?
Yes. Boomerang Pokies links Shamrock Trio - Hold & Respin to Here2Win Casino for Australian players. The button on this page stays on boomerangpokies.com and then opens the pokie at Here2Win Casino.
What return does Shamrock Trio - Hold & Respin publish?
94.41% is the RTP printed for Shamrock Trio - Hold & Respin. Boomerang Pokies does not adjust that number and does not promise it over one visit to Here2Win Casino.
What does the volatility label on Shamrock Trio - Hold & Respin mean?
The card says medium-to-high volatility. That describes the spread of results, not how often a feature 'should' hit on a Tuesday night.
What provider is behind Shamrock Trio - Hold & Respin?
The provider is NetGaming. Other NetGaming pokies on Boomerang Pokies sit on the same provider page if you want a neighbour title.
Where does the A$ stake actually go?
You are reading a catalogue page. Deposits, PayID and the spin itself belong to the Here2Win Casino account, not to boomerangpokies.com.
Can I open Shamrock Trio - Hold & Respin on a phone?
Yes. The play button on boomerangpokies.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$.
What currency is the stake on Shamrock Trio - Hold & Respin?
You choose the A$ stake after Here2Win Casino loads Shamrock Trio - Hold & Respin. This catalogue page never takes the money.
Can I try Shamrock Trio - Hold & Respin here without an account?
This page is the written card. It does not run the reels, free or paid. Play happens at Here2Win Casino.
Why is there no star rating for Shamrock Trio - Hold & Respin?
Shamrock Trio - Hold & Respin is not ranked against other pokies on Boomerang Pokies. Use the figures on the card, not a badge.
Can Shamrock Trio - Hold & Respin be due for a win?
No. Shamrock Trio - Hold & Respin does not store the night you had in Brisbane, and it is not due. A published RTP describes a very long run of spins, not the next one.
Is Shamrock Trio - Hold & Respin an 18+ game?
18+. Boomerang Pokies 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 Shamrock Trio - Hold & Respin go?
The click stays on boomerangpokies.com first, then opens Shamrock Trio - Hold & Respin at Here2Win Casino. The partner address is not printed in the article.
How many NetGaming pokies are in this catalogue?
Boomerang Pokies lists 71 pokies from NetGaming for Australia. Shamrock Trio - Hold & Respin is one of them. The provider page holds the rest.
Does it matter that I am in Brisbane?
Sydney or Perth sees the same card. The only local pieces are the language, the A$ stake and the payment names such as PayID.
Will I see a bonus figure for Shamrock Trio - Hold & Respin 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 Shamrock Trio - Hold & Respin a club or pub pokie?
The page describes the online title from NetGaming. It does not claim a venue in Brisbane.
How do I stop a session on Shamrock Trio - Hold & Respin?
Set an A$ limit and a clock before the first spin, then close the game when either one is reached. Shamrock Trio - Hold & Respin will not close itself.
Why does Shamrock Trio - Hold & Respin have a pros and cons list?
It splits what the card publishes from what Boomerang Pokies 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 Shamrock Trio - Hold & Respin page is the preview?
Start with the short answer under the title, then the fact list. Both should agree: studio NetGaming, and RTP only when the card has one. The pros and cons repeat that split in plain lines.
Will a shorter name still open Shamrock Trio - Hold & Respin?
Use the full name on this card. A shorter search in the Here2Win Casino lobby can open a different NetGaming title.
What is the maximum win on Shamrock Trio - Hold & Respin?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
What features does the Shamrock Trio - Hold & Respin card list?
Hold and Win and Respins is the whole feature list for Shamrock Trio - Hold & Respin. A label is not a price and not a description of the round.
Stake and the cashier
Leaving for Here2Win Casino is the payment step. Boomerang Pokies does not hold a POLi or PayID balance in between.
The rails are handled after you reach Here2Win Casino. boomerangpokies.com does not take the deposit. This page never opens a cashier.
How you open it
- Open Shamrock Trio - Hold & Respin from the play button. The click stays on boomerangpokies.com, then Here2Win Casino loads the pokie.
- Set the stake in A$ before the reels move. A smaller stake just makes a medium-to-high volatility pokie last longer.
- Stop on a clock you set in Brisbane, not when the pokie 'looks due'.
Filed under
Features Hold and Win Respins
Playing this pokie
Open the full name Shamrock Trio - Hold & Respin in the Here2Win Casino lobby. A shorter search can load a different NetGaming 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. Boomerang Pokies leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. boomerangpokies.com does not host the reels.
Feature labels on this card: Hold and Win and Respins. Boomerang Pokies does not add a jackpot figure or a bonus amount on top of those names.