Here2Win Casino · Zillion Games · Australia
The Boomerang Pokies page for Cleo's Secrets
Australian punters can open the session page for Cleo's Secrets pokie apart from this catalogue.
On Boomerang Pokies, Cleo's Secrets is the Zillion Games pokie Australian players launch through Here2Win Casino. The studio name and the game name are the hard facts on this page. A catalogue page is not a tip.
What this pokie is
Boomerang Pokies sends you out and back: read Cleo's Secrets here, play it at Here2Win Casino, return to the same URL if you want the figures again. The name is the catalogue, not a mechanic.
A normal session on Cleo's Secrets is a run of spins with a stake you picked, not a plan to clear a bonus. Any match bonus lives on the Here2Win Casino side, not as a number invented on Boomerang Pokies. Read the offer there before you opt in.
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.
The studio behind it
Zillion Games is the studio printed on Cleo's Secrets. Boomerang Pokies lists 72 of their pokies for Australia, and this is one of them. Open that page if you want a neighbour title from the same studio.
Zillion Games also has Book of the Golden Lion on this list, with Firestorm Joker 777 further along.
Studio certification & mechanics
Zillion Games (Zillion Games 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, Zillion Games accounts for 72 pokies, playable at Here2Win Casino. Across the 4 titles with a published return, the studio averages 95.47% RTP (spanning 95.20% to 96.20%, with 0 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 Cleo's Secrets: 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
Cleo's Secrets is a Zillion Games 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
- Zillion Games (72 in this catalogue)
- Studio average RTP
- 95.47% (across 4 titles)
- 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
Because the source card for Cleo's Secrets omits a standalone RTP, Boomerang Pokies uses the verified studio distribution as context rather than inventing a figure. Across the 4 Zillion Games titles that do publish a return in this catalogue, the studio average is 95.47% (ranging from 95.20% to 96.20%). For a balanced session at Here2Win Casino, a bankroll buffer of 250x–350x 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$95.47 | A$4.53 | ~21–26 |
| 250 spins (A$1/spin) | A$250 | A$238.68 | A$11.33 | ~53–65 |
| 500 spins (A$1/spin) | A$500 | A$477.35 | A$22.65 | ~105–130 |
Pros and cons
Pros
- Zillion Games is on the card, not buried in a lobby.
- Stake for Australian punters is in A$ at Here2Win Casino.
- Zillion Games has 72 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.
- The return gap is left empty on purpose.
- The page will not borrow a pace label from another Zillion Games pokie.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Cleo's Secrets (this card) | Zillion Games | — | — | — | 5×3 / 5×4 HTML5 video grid |
| Firestorm Joker · Highest RTP in Zillion Games | Zillion Games | 96.20% | — | high | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from Zillion Games
Who it suits
This card does not carry a volatility mark, so Boomerang Pokies does not guess who Cleo's Secrets suits. The studio is Zillion Games. The session still opens at Here2Win Casino.
How a session behaves
Coming back to Cleo's Secrets later does not make it due. Keep the A$ stake where you left the rule.
A fair session on Cleo's Secrets 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.
Questions
Where do I open Cleo's Secrets if I am in Australia?
Yes. Boomerang Pokies links Cleo's Secrets to Here2Win Casino for Australian players. The button on this page stays on boomerangpokies.com and then opens the pokie at Here2Win Casino.
Who makes Cleo's Secrets?
The provider is Zillion Games. Other Zillion Games 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.
Can I open Cleo's Secrets on a phone?
Punters in Sydney mostly open Cleo's Secrets from a phone. Boomerang Pokies does not ship a separate app. The button hands the pokie to Here2Win Casino.
Is Cleo's Secrets staked in A$?
At Here2Win Casino the stake for Australian players is in A$. Boomerang Pokies does not convert it and does not print a minimum, because the minimum is set inside the game.
Is there a demo of Cleo's Secrets on this page?
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 Cleo's Secrets?
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.
Can Cleo's Secrets 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.
How old do I have to be to play Cleo's Secrets?
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.
Where are the other Zillion Games games?
Boomerang Pokies lists 72 pokies from Zillion Games for Australia. Cleo's Secrets is one of them. The provider page holds the rest.
Is Cleo's Secrets different in another Australian city?
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 Cleo's Secrets 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 this the same machine I would find in a club?
The page describes the online title from Zillion Games. It does not claim a venue in Sydney.
How do I stop a session on Cleo's Secrets?
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 Cleo's Secrets?
No estimate is offered. An invented RTP would make the catalogue worse. The studio is still Zillion Games, and play is still at Here2Win Casino.
Why does Cleo's Secrets 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 Cleo's Secrets page is the preview?
Start with the short answer under the title, then the fact list. Both should agree: studio Zillion Games, and RTP only when the card has one. The pros and cons repeat that split in plain lines.
Will a shorter name still open Cleo's Secrets?
This page is only Cleo's Secrets. The play button follows that name, not a shorter guess.
How many reels and paylines does Cleo's Secrets have?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
Why does Cleo's Secrets have no feature list?
Nothing was tagged on Cleo's Secrets. A bonus round, a buy price, and a jackpot figure stay unwritten.
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 Cleo's Secrets at Here2Win Casino. A catalogue can name PayID and still not run PayID.
How you open it
- Open Cleo's Secrets 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
Search the lobby for Cleo's Secrets, the full title on this card. This page is only the Cleo's Secrets 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 Cleo's Secrets.