Here2Win Casino · Greentube · Australia
The Boomerang Pokies page for Lock Breakers - Goblin Bros.
Australian punters can open the session page for Lock Breakers - Goblin Bros. pokie apart from this catalogue.
Boomerang Pokies writes up Lock Breakers - Goblin Bros., a Greentube pokie, for Australian punters who open it at Here2Win Casino. No RTP is published on this card, so the page sticks to the studio, the volatility label and how a session is actually opened.
What this pokie is
Boomerang Pokies sends you out and back: read Lock Breakers - Goblin Bros. 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.
Lock Breakers - Goblin Bros. 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.
Greentube is the studio on the Lock Breakers - Goblin Bros. card. That is the fact worth trusting on this page. If the session feels fast, that matches a pokie. Set a loss limit before the first spin.
Boomerang Pokies groups Cherry Surprise with the other Greentube pokies.
The studio behind it
Greentube is the studio printed on Lock Breakers - Goblin Bros.. Boomerang Pokies lists 419 of their pokies for Australia, and this is one of them. Open that page if you want a neighbour title from the same studio.
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 Boomerang Pokies 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 Lock Breakers - Goblin Bros.: 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.
Respins: Respin mechanics re-spin selected reels or the bonus board without drawing an additional base stake from the balance.
At Here2Win Casino
Here2Win Casino is the casino on this card. Beside Lock Breakers - Goblin Bros. the provider page lists 419 other Greentube pokies, all played at Here2Win Casino.
Published figures & technical specs
- Studio
- Greentube (419 in this catalogue)
- Features
- Expanding Symbols, Gamble Feature and Respins
- 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
Lock Breakers - Goblin Bros. 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$24.75 | ~135–165 |
Pros and cons
Pros
- The studio is named: Greentube.
- The play button stays on boomerangpokies.com and then opens Here2Win Casino.
- The rest of Greentube is one provider page away.
Cons
- Boomerang Pokies does not pay a win and does not take a deposit.
- A match amount is not a fact of the Lock Breakers - Goblin Bros. card.
- The return gap is left empty on purpose.
- The page will not borrow a pace label from another Greentube pokie.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Lock Breakers - Goblin Bros. (this card) | Greentube | — | — | — | 5×3 / 5×4 HTML5 video grid |
| Jingle Jackpot · Highest RTP in Greentube | Greentube | 96.45% | — | medium | 5×3 / 5×4 HTML5 video grid |
| Eye of the dragon · Higher-volatility studio alternative | Greentube | 96.12% | — | high | 5×3 / 5×4 HTML5 video grid |
| Book of Bonanza · Same mechanic (Expanding Symbols) | SmartSoft | 97.60% | — | medium-to-high | 5×3 classic video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from Greentube
Who it suits
This card does not carry a volatility mark, so Boomerang Pokies does not guess who Lock Breakers - Goblin Bros. suits. The studio is Greentube. The session still opens at Here2Win Casino.
How a session behaves
Coming back to Lock Breakers - Goblin Bros. later does not make it due. Keep the A$ stake where you left the rule.
A normal session on Lock Breakers - Goblin Bros. 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
Can I play Lock Breakers - Goblin Bros. at Here2Win Casino from Australia?
Lock Breakers - Goblin Bros. is in the Boomerang Pokies list for Australia, and the session itself runs at Here2Win Casino. Use the play button rather than hunting the game by a different name.
Which studio built Lock Breakers - Goblin Bros.?
Greentube is the studio named on the Lock Breakers - Goblin Bros. card. Boomerang Pokies groups the rest of that studio on the provider page.
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.
Does Lock Breakers - Goblin Bros. work on mobile in Australia?
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$.
Is Lock Breakers - Goblin Bros. staked in A$?
You choose the A$ stake after Here2Win Casino loads Lock Breakers - Goblin Bros.. This catalogue page never takes the money.
Can I try Lock Breakers - Goblin Bros. 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 Lock Breakers - Goblin Bros.?
Lock Breakers - Goblin Bros. is not ranked against other pokies on Boomerang Pokies. Use the figures on the card, not a badge.
Does Lock Breakers - Goblin Bros. remember my last session?
Nothing on this page is a timer for a feature. If the last session went badly, the next one does not owe you the difference.
Is Lock Breakers - Goblin Bros. an 18+ game?
The page is written for adults in Australia. Gambling can harm. Stop when the session stops being a choice.
Where does the click on Lock Breakers - Goblin Bros. go?
Boomerang Pokies records the page you were on and sends you to Here2Win Casino with Australia already on the trail.
How many Greentube pokies are in this catalogue?
Boomerang Pokies lists 419 pokies from Greentube for Australia. Lock Breakers - Goblin Bros. is one of them. The provider page holds the rest.
Does it matter that I am in Perth?
No. Perth is named because readers are there. It is not a setting inside Lock Breakers - Goblin Bros., and it does not change the RTP.
Will I see a bonus figure for Lock Breakers - Goblin Bros. here?
Boomerang Pokies will not print a match amount or a spin count for Lock Breakers - Goblin Bros.. Those terms belong to the casino, and they change.
Is this the same machine I would find in a club?
The page describes the online title from Greentube. It does not claim a venue in Perth.
How do I stop a session on Lock Breakers - Goblin Bros.?
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 Lock Breakers - Goblin Bros.?
The source card did not include a published RTP, so this page leaves the gap empty. Boomerang Pokies will not copy a figure from a similar Greentube pokie.
Why does Lock Breakers - Goblin Bros. 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 Lock Breakers - Goblin Bros. page is the preview?
Start with the short answer under the title, then the fact list. Both should agree: studio Greentube, and RTP only when the card has one. The pros and cons repeat that split in plain lines.
How do I open the right Lock Breakers - Goblin Bros.?
Use the full name on this card. A shorter search in the Here2Win Casino lobby can open a different Greentube title.
How many reels and paylines does Lock Breakers - Goblin Bros. have?
The card does not publish a maximum win, a reel count, or a payline count. Boomerang Pokies does not guess them.
What features does the Lock Breakers - Goblin Bros. card list?
The labels are Expanding Symbols, Gamble Feature and Respins. They are names only. This page does not add a bonus amount, a free-spin count, or a jackpot figure.
Stake and the cashier
Leaving for Here2Win Casino is the payment step. Boomerang Pokies does not hold a POLi or PayID balance in between.
PayID, POLi and the usual cards are named because Australian punters ask about them. boomerangpokies.com does not take the deposit. This page never opens a cashier.
How you open it
- Open Lock Breakers - Goblin Bros. 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 pokie last longer.
- Stop on a clock you set in Perth, not when the pokie 'looks due'.
Filed under
Features Expanding Symbols Gamble Feature Respins
Playing this pokie
Open the full name Lock Breakers - Goblin Bros. in the Here2Win Casino lobby. This page is only the Lock Breakers - Goblin Bros. card.
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: Expanding Symbols, Gamble Feature and Respins. A label is a name, not a price and not a description of the round.