Here2Win Casino · Amatic · Australia
The Boomerang Pokies page for Cool Diamonds II
Australian punters can open the session page for Cool Diamonds II pokie apart from this catalogue.
Boomerang Pokies writes up Cool Diamonds II, a Amatic pokie, for Australian punters who open it at Here2Win Casino. The card does not carry a published RTP, which is noted here rather than invented.
What this pokie is
Boomerang Pokies sends you out and back: read Cool Diamonds II 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.
The reels do not remember Sydney. What changes is your stake and when you stop. Boomerang Pokies keeps the written facts in one place so the Here2Win Casino lobby is not the only page that names the game.
Boomerang Pokies names the game and stops there. Cool Diamonds II still runs at Here2Win Casino, stake in A$, after the button on boomerangpokies.com.
Stay on the Amatic page for Book of Aztec Select and for Billy’s Game.
The studio behind it
Amatic is the studio printed on Cool Diamonds II. Boomerang Pokies lists 213 of their pokies for Australia, and this is one of them. The rest sit on the provider page.
Studio certification & mechanics
Amatic (Amatic Industries GmbH) is an iGaming studio founded in 1993 and headquartered in Rutzenmoos, Austria. Its random number generators (RNG) and math models are audited by GLI, BMM Testlabs and certified across MGA, UKGC, DGOJ, ONJN. Studio RTP policy: Classical land-based to online RTP (~96.00%).
In the Boomerang Pokies catalogue, Amatic accounts for 213 pokies, playable at Here2Win Casino. Across the 6 titles with a published return, the studio averages 96.15% RTP (spanning 96.03% to 96.22%, with 0 pokies at 96.5% or above). Signature studio mechanics include Book-style Bonus Spins, All Ways Pay, Lucky Coin Hold & Respin.
Technical layout for Cool Diamonds II: 5×3 / 5×4 HTML5 video grid paired with Standard studio payline / ways structure, running natively in HTML5 across desktop, iOS, and Android browsers at Here2Win Casino.
At Here2Win Casino
Here2Win Casino is the casino on this card. Beside Cool Diamonds II the provider page lists 213 other Amatic pokies, all played at Here2Win Casino.
Published figures & technical specs
- Studio
- Amatic (213 in this catalogue)
- Studio average RTP
- 96.15% (across 6 titles)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- GLI, BMM Testlabs
- Studio licences
- MGA, UKGC, DGOJ, ONJN
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
Because the source card for Cool Diamonds II omits a standalone RTP, Boomerang Pokies uses the verified studio distribution as context rather than inventing a figure. Across the 6 Amatic titles that do publish a return in this catalogue, the studio average is 96.15% (ranging from 96.03% to 96.22%). For a balanced session at Here2Win Casino, a bankroll buffer of 150x–200x 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$96.15 | A$3.85 | ~27–33 |
| 250 spins (A$1/spin) | A$250 | A$240.38 | A$9.62 | ~68–83 |
| 500 spins (A$1/spin) | A$500 | A$480.75 | A$19.25 | ~135–165 |
Pros and cons
Pros
- Amatic is on the card, not buried in a lobby.
- Stake for Australian punters is in A$ at Here2Win Casino.
- Amatic has 213 pokies in this catalogue.
Cons
- This page is a catalogue. It does not hold an A$ balance.
- No bonus figure is printed. Any offer sits inside Here2Win Casino and can change.
- No published RTP is on this card, so none is guessed.
- The page will not borrow a pace label from another Amatic pokie.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Cool Diamonds II (this card) | Amatic | — | — | — | 5×3 / 5×4 HTML5 video grid |
| Blazing Coins 27 · Highest RTP in Amatic | Amatic | 96.22% | — | — | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from Amatic
Who it suits
This card does not carry a volatility mark, so Boomerang Pokies does not guess who Cool Diamonds II suits. The studio is Amatic. The session still opens at Here2Win Casino.
How a session behaves
Coming back to Cool Diamonds II later does not make it due. Keep the A$ stake where you left the rule.
The maths does not soften because the catalogue page is long. Walk away while the stake in A$ is still a choice.
Questions
Can I play Cool Diamonds II at Here2Win Casino from Australia?
Cool Diamonds II 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.
What provider is behind Cool Diamonds II?
The provider is Amatic. Other Amatic pokies on Boomerang Pokies sit on the same provider page if you want a neighbour title.
Is this page the casino, or a catalogue?
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.
Does Cool Diamonds II work on mobile in Australia?
Punters in Sydney mostly open Cool Diamonds II from a phone. Boomerang Pokies does not ship a separate app. The button hands the pokie to Here2Win Casino.
Is Cool Diamonds II staked in A$?
You choose the A$ stake after Here2Win Casino loads Cool Diamonds II. This catalogue page never takes the money.
Can I try Cool Diamonds II here without an account?
No. Boomerang Pokies does not embed a demo of Cool Diamonds II. The button opens the pokie at Here2Win Casino. Any practice mode, if one exists, is inside that account, not on boomerangpokies.com.
Does Boomerang Pokies score Cool Diamonds II?
No score is printed on purpose. A star would be a house opinion. The page sticks to the studio, the published RTP when the card has one, and the volatility label.
Does Cool Diamonds II 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.
How old do I have to be to play Cool Diamonds II?
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?
Boomerang Pokies records the page you were on and sends you to Here2Win Casino with Australia already on the trail.
How many Amatic pokies are in this catalogue?
Boomerang Pokies lists 213 pokies from Amatic for Australia. Cool Diamonds II is one of them. The provider page holds the rest.
Does it matter that I am in Sydney?
No. Sydney is named because readers are there. It is not a setting inside Cool Diamonds II, and it does not change the RTP.
Does this page list a welcome offer?
Boomerang Pokies will not print a match amount or a spin count for Cool Diamonds II. Those terms belong to the casino, and they change.
Is Cool Diamonds II a club or pub pokie?
The page describes the online title from Amatic. It does not claim a venue in Sydney.
How do I stop a session on Cool Diamonds II?
Set an A$ limit and a clock before the first spin, then close the game when either one is reached. Cool Diamonds II will not close itself.
Can you estimate the RTP of Cool Diamonds II?
No estimate is offered. An invented RTP would make the catalogue worse. The studio is still Amatic, and play is still at Here2Win Casino.
What is the pros and cons block on Cool Diamonds II?
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 Cool Diamonds II 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 Sydney will finish.
Will a shorter name still open Cool Diamonds II?
This page is only Cool Diamonds II. The play button follows that name, not a shorter guess.
How many reels and paylines does Cool Diamonds II have?
The card does not publish a maximum win, a reel count, or a payline count. Boomerang Pokies does not guess them.
Are the bonus features of Cool Diamonds II described here?
The card has no feature label, so no bonus round is described. Boomerang Pokies does not invent one.
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 Cool Diamonds II at Here2Win Casino. A catalogue can name PayID and still not run PayID.
How you open it
- Open Cool Diamonds II 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 Sydney, not when the pokie 'looks due'.
Playing this pokie
Open the full name Cool Diamonds II in the Here2Win Casino lobby. This page is only the Cool Diamonds II 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.
This card has no feature label, so no bonus round is described for Cool Diamonds II.