Here2Win Casino · Gamzix · Australia
Boomerang Pokies entry for Only Coins
Australian punters can open the session page for Only Coins pokie apart from this catalogue.
Gamzix released Only Coins as a medium-volatility pokie, and Boomerang Pokies files it for Here2Win Casino players in Australia. Published return is 96.03%. PayID deposits do not change the maths of the reels.
What this pokie is
Boomerang Pokies sends you out and back: read Only Coins 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.
Same pokie, different night. Bankroll is the only setting that matters. Boomerang Pokies keeps the written facts in one place so the Here2Win Casino lobby is not the only page that names the game.
Brisbane does not change the reel strip of Only Coins. City is not a setting in the game. Boomerang Pokies only keeps the written facts beside the name.
40 Chilli Fruits Superior shares a studio with this card, and so does 40 Chilli Fruits Flaming Edition. Both are Gamzix.
The studio behind it
If you only needed the maker, it is Gamzix. Here2Win Casino does not rebadge the game. The provider page is the clean list.
Studio certification & mechanics
Gamzix (Gamzix 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, Gamzix accounts for 86 pokies, playable at Here2Win Casino. Across the 76 titles with a published return, the studio averages 96.12% RTP (spanning 95.80% to 96.90%, with 7 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 Only Coins: 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.
Bonus Buy: Bonus Buy (Feature Buy) allows direct entry into the main bonus round for a fixed multiple of the base stake where permitted by jurisdiction.
At Here2Win Casino
Only Coins is a Gamzix 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.
Published figures & technical specs
- Studio
- Gamzix (86 in this catalogue)
- Published RTP
- 96.03%
- RTP band
- 96% to 96.5%
- Volatility
- medium
- Features
- Bonus Buy, Bonus Rounds and In Game Jackpot
- House edge
- 3.97%
- Vs studio avg RTP
- -0.09% vs 96.12% avg (#34/76)
- 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
At a published RTP of 96.03%, the theoretical house edge on Only Coins is 3.97% over a long-run sample. Across 76 RTP-published Gamzix titles in this catalogue, the studio average is 96.12%, placing Only Coins at -0.09 percentage points (rank #34 of 76). Against the wider catalogue average of 95.80%, the delta is +0.23%. For real-money play at Here2Win Casino in A$, a practical bankroll buffer for this volatility tier is 150x–200x your base spin stake.
| Session volume | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins (A$1/spin) | A$100 | A$96.03 | A$3.97 | ~22 (22.2%) |
| 250 spins (A$1/spin) | A$250 | A$240.07 | A$9.92 | ~55 (22.2%) |
| 500 spins (A$1/spin) | A$500 | A$480.15 | A$19.85 | ~111 (22.2%) |
Pros and cons
Pros
- Gamzix is on the card, not buried in a lobby.
- Stake for Australian punters is in A$ at Here2Win Casino.
- Published RTP is printed as 96.03%.
- You can see the medium-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 Only Coins card.
- How often a spin returns something is not on this card.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Only Coins (this card) | Gamzix | 96.03% | — | medium | 5×3 / 5×4 HTML5 video grid |
| Hot Life Buy Bonus · Highest RTP in Gamzix | Gamzix | 96.90% | +0.87% | high | 5×3 / 5×4 HTML5 video grid |
| MoonStone · Same mechanic (Bonus Buy) | SmartSoft | 98.50% | +2.47% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Daruma Impact · Same theme (Coins) | Habanero | 98.32% | +2.29% | very-high | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from Gamzix
Who it suits
A medium-volatility pokie sits in the middle of the pack for pace. Only Coins is an ordinary session game at Here2Win Casino, not a system.
How a session behaves
Coming back to Only Coins later does not make it due. Keep the A$ stake where you left the rule.
A normal session on Only Coins is a run of spins you can afford to lose, not a plan to clear a welcome offer. Any match lives inside the Here2Win Casino account.
A different studio, Red Tiger Gaming, has Mayhem under the Urban tag.
Questions
Does Here2Win Casino list Only Coins for Australian punters?
Yes. Boomerang Pokies links Only Coins 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 Only Coins publish?
The published RTP of Only Coins is 96.03%. That is a long-run studio figure. A single session in Brisbane can finish far from it.
Is Only Coins a high variance pokie?
The card says medium-volatility. That describes the spread of results, not how often a feature 'should' hit on a Tuesday night.
What provider is behind Only Coins?
The provider is Gamzix. Other Gamzix pokies on Boomerang Pokies sit on the same provider page if you want a neighbour title.
Does Boomerang Pokies take the stake?
Boomerang Pokies 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.
Can I open Only Coins on a phone?
Punters in Brisbane mostly open Only Coins from a phone. Boomerang Pokies does not ship a separate app. The button hands the pokie to Here2Win Casino.
What currency is the stake on Only Coins?
You choose the A$ stake after Here2Win Casino loads Only Coins. This catalogue page never takes the money.
Can I try Only Coins 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 Only Coins?
Only Coins is not ranked against other pokies on Boomerang Pokies. Use the figures on the card, not a badge.
Can Only Coins be due for a win?
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 Only Coins 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.
What does the play button actually do?
The click stays on boomerangpokies.com first, then opens Only Coins at Here2Win Casino. The partner address is not printed in the article.
How many Gamzix pokies are in this catalogue?
Boomerang Pokies lists 86 pokies from Gamzix for Australia. Only Coins is one of them. The provider page holds the rest.
Does it matter that I am in Brisbane?
No. Brisbane is named because readers are there. It is not a setting inside Only Coins, and it does not change the RTP.
Will I see a bonus figure for Only Coins here?
Boomerang Pokies will not print a match amount or a spin count for Only Coins. Those terms belong to the casino, and they change.
Is Only Coins a club or pub pokie?
The page describes the online title from Gamzix. It does not claim a venue in Brisbane.
When should I close Only Coins?
Set an A$ limit and a clock before the first spin, then close the game when either one is reached. Only Coins will not close itself.
Why does Only Coins 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.
What should I read before I open Only Coins?
Start with the short answer under the title, then the fact list. Both should agree: studio Gamzix, and RTP only when the card has one. The pros and cons repeat that split in plain lines.
Will a shorter name still open Only Coins?
This page is only Only Coins. The play button follows that name, not a shorter guess.
What is the maximum win on Only Coins?
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 Only Coins card list?
The labels are Bonus Buy, Bonus Rounds and In Game Jackpot. 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.
The A$ stake is chosen inside Only Coins at Here2Win Casino. A catalogue can name PayID and still not run PayID.
How you open it
- Open Only Coins 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-volatility pokie last longer.
- Stop on a clock you set in Brisbane, not when the pokie 'looks due'.
Filed under
Categories Video Slots
Features Bonus Buy Bonus Rounds In Game Jackpot
Playing this pokie
Search the lobby for Only Coins, the full title on this card. This page is only the Only Coins 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$. No app is installed from Boomerang Pokies.
Feature labels on this card: Bonus Buy, Bonus Rounds and In Game Jackpot. Boomerang Pokies does not add a jackpot figure or a bonus amount on top of those names.