Here2Win Casino · GameArt · Australia
Pokies Vault entry for Ultra Cluster Kingdom
Australian punters can open the session page for Ultra Cluster Kingdom pokie apart from this catalogue.
GameArt released Ultra Cluster Kingdom as a high-volatility pokie, and Pokies Vault files it for Here2Win Casino players in Australia. Published return is 96.22%. Punters in Perth still see ordinary short-run swings.
More from GameArt
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Ultra Cluster Kingdom (this card) | GameArt | 96.22% | — | high | 7×7 cluster grid |
| Diamond Magic · Highest RTP in GameArt | GameArt | 97.02% | +0.80% | very-high | 5×3 / 5×4 HTML5 video grid |
| Castle Blood · Lower-volatility studio alternative | GameArt | 96.95% | +0.73% | low-to-medium | 5×3 / 5×4 HTML5 video grid |
| MoonStone · Same mechanic (Bonus Buy) | SmartSoft | 98.50% | +2.28% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Elite of Evil - Portal of Gold · Same theme (Crystals) | G Games | 97.50% | +1.28% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
At Here2Win Casino
Ultra Cluster Kingdom is a GameArt pokie at Here2Win Casino. Pokies Vault 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
- GameArt (213 in this catalogue)
- Published RTP
- 96.22%
- RTP band
- 96% to 96.5%
- Volatility
- high
- Hit ratio
- 25.10%
- Features
- Bonus Buy, Bonus Rounds and Cluster Pays
- House edge
- 3.78%
- Vs studio avg RTP
- +0.09% vs 96.13% avg (#59/185)
- Spins per hit
- ~1 in 4.0 spins
- Reel grid
- 7×7 cluster grid
- Pay structure
- Cluster Pays (5+ connected symbols)
- RNG testing labs
- GLI, Quinel, Gaming Associates
- Studio licences
- MGA, ONJN, ADM, PAGCOR, Curacao
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-10-29
Session math & RTP benchmark
The 96.22% published return on Ultra Cluster Kingdom translates to a 3.78% mathematical house margin over millions of spins. Across 185 RTP-published GameArt titles in this catalogue, the studio average is 96.13%, placing Ultra Cluster Kingdom at +0.09 percentage points (rank #59 of 185). Against the wider catalogue average of 95.80%, the delta is +0.42%. For real-money play at Here2Win Casino in A$, a practical bankroll buffer for this volatility tier is 250x–350x your base spin stake.
| Session volume | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins (A$1/spin) | A$100 | A$96.22 | A$3.78 | ~25 (25.1%) |
| 250 spins (A$1/spin) | A$250 | A$240.55 | A$9.45 | ~63 (25.1%) |
| 500 spins (A$1/spin) | A$500 | A$481.10 | A$18.90 | ~126 (25.1%) |
Pros and cons
Pros
- The studio is named: GameArt.
- The play button stays on pokiesvault.com and then opens Here2Win Casino.
- Published RTP is printed as 96.22%.
- You can see the high-volatility pace before you stake.
Cons
- Pokies Vault does not pay a win and does not take a deposit.
- A match amount is not a fact of the Ultra Cluster Kingdom card.
- A high-volatility pokie moves the balance in lumps.
The studio behind it
If you only needed the maker, it is GameArt. Pokies Vault does not swap the studio for a local name. The provider page is the clean list.
Studio certification & mechanics
GameArt (GameArt Ltd) is an iGaming studio founded in 2013 and headquartered in Sliema, Malta & Ljubljana, Slovenia. Its random number generators (RNG) and math models are audited by GLI, Quinel, Gaming Associates and certified across MGA, ONJN, ADM, PAGCOR, Curacao. Studio RTP policy: Fixed published RTP (~96.10%).
In the Pokies Vault catalogue, GameArt accounts for 213 pokies, playable at Here2Win Casino. Across the 185 titles with a published return, the studio averages 96.13% RTP (spanning 94.45% to 97.02%, with 20 pokies at 96.5% or above). Signature studio mechanics include Fast-Hit Multipliers, Respin Wilds, Dual-Choice Free Spins, Bonus Buy.
Technical layout for Ultra Cluster Kingdom: 7×7 cluster grid paired with Cluster Pays (5+ connected symbols), 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.
Cluster Pays: Cluster Pays removes traditional paylines and pays when horizontally or vertically adjacent blocks of matching symbols connect on the grid.
What this pokie is
Pokies Vault files Ultra Cluster Kingdom as a record: studio GameArt, then the numbers the card actually has, then the door to Here2Win Casino. If a number is missing, the vault leaves the shelf empty.
Ultra Cluster Kingdom is filed under Video Slots on the Australian list Pokies Vault 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.
Pokies Vault names the game and stops there. Ultra Cluster Kingdom still runs at Here2Win Casino, stake in A$, after the button on pokiesvault.com.
The GameArt page also names Big Fruit Show.
How you open it
- Open Ultra Cluster Kingdom from the play button. The click stays on pokiesvault.com, then Here2Win Casino loads the pokie.
- Set the stake in A$ before the reels move. A smaller stake just makes a high-volatility pokie last longer.
- Stop on a clock you set in Perth, not when the pokie 'looks due'.
Questions
Where do I open Ultra Cluster Kingdom if I am in Australia?
Yes. Pokies Vault links Ultra Cluster Kingdom to Here2Win Casino for Australian players. The button on this page stays on pokiesvault.com and then opens the pokie at Here2Win Casino.
What is the RTP of Ultra Cluster Kingdom?
The published RTP of Ultra Cluster Kingdom is 96.22%. That is a long-run studio figure. A single session in Perth can finish far from it.
Is Ultra Cluster Kingdom a high variance pokie?
Ultra Cluster Kingdom is marked high-volatility. On a high-volatility pokie the balance usually moves in lumps, so the stake in A$ matters more than the theme.
What provider is behind Ultra Cluster Kingdom?
GameArt is the studio named on the Ultra Cluster Kingdom card. Pokies Vault groups the rest of that studio on the provider page.
Is this page the casino, or a catalogue?
You are reading a catalogue page. Deposits, PayID and the spin itself belong to the Here2Win Casino account, not to pokiesvault.com.
Does Ultra Cluster Kingdom work on mobile in Australia?
Punters in Perth mostly open Ultra Cluster Kingdom from a phone. Pokies Vault does not ship a separate app. The button hands the pokie to Here2Win Casino.
What currency is the stake on Ultra Cluster Kingdom?
You choose the A$ stake after Here2Win Casino loads Ultra Cluster Kingdom. This catalogue page never takes the money.
Is there a demo of Ultra Cluster Kingdom on this page?
No. Pokies Vault does not embed a demo of Ultra Cluster Kingdom. The button opens the pokie at Here2Win Casino. Any practice mode, if one exists, is inside that account, not on pokiesvault.com.
Why is there no star rating for Ultra Cluster Kingdom?
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 Ultra Cluster Kingdom 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 Ultra Cluster Kingdom?
18+. Pokies Vault 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 Ultra Cluster Kingdom go?
Pokies Vault records the page you were on and sends you to Here2Win Casino with Australia already on the trail.
Where are the other GameArt games?
Use the provider link under the title. That list is the same studio, not a random mix, and each title opens at Here2Win Casino.
Is Ultra Cluster Kingdom different in another Australian city?
No. Perth is named because readers are there. It is not a setting inside Ultra Cluster Kingdom, and it does not change the RTP.
Will I see a bonus figure for Ultra Cluster Kingdom here?
Pokies Vault will not print a match amount or a spin count for Ultra Cluster Kingdom. Those terms belong to the casino, and they change.
Is this the same machine I would find in a club?
No. Ultra Cluster Kingdom on Pokies Vault is an online pokie opened at Here2Win Casino. It is not a machine on a club floor and it does not carry a local sticker.
When should I close Ultra Cluster Kingdom?
Set an A$ limit and a clock before the first spin, then close the game when either one is reached. Ultra Cluster Kingdom will not close itself.
Is the hit ratio the same as the RTP?
The hit ratio on the card is how often a spin returns something, not how much it returns. It is not the RTP, and it is not a promise for the next hour.
What is the pros and cons block on Ultra Cluster Kingdom?
The block is a reading aid for Ultra Cluster Kingdom, not a rating. Pros are facts on the card or about the catalogue. Cons are the gaps and the limits, including that this page is not the cashier.
Which part of the Ultra Cluster Kingdom 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 Perth will finish.
How do I open the right Ultra Cluster Kingdom?
Use the full name on this card. A shorter search in the Here2Win Casino lobby can open a different GameArt title.
What is the maximum win on Ultra Cluster Kingdom?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
What features does the Ultra Cluster Kingdom card list?
Bonus Buy, Bonus Rounds and Cluster Pays is the whole feature list for Ultra Cluster Kingdom. A label is not a price and not a description of the round.
How a session behaves
Use the figures first and the mood never. Ultra Cluster Kingdom at Here2Win Casino is still only a session with an A$ stake.
Same pokie, different Saturday. Walk away while the stake in A$ is still a choice.
Crystal Land carries the same Crystals theme, and the studio is Playson.
Stake and the cashier
The vault does not store deposits. PayID and cards are a Here2Win Casino matter once pokiesvault.com has handed you over.
PayID, POLi and the usual cards are named because Australian punters ask about them. pokiesvault.com does not take the deposit. This page never opens a cashier.
Who it suits
A high-volatility pokie suits a short session with a small A$ stake. The balance tends to move in lumps, so Ultra Cluster Kingdom is a poor place to try to win a loss back.
Printed pace, not a hunch, is why the card is on the high volatility list.
Filed under
Categories Video Slots
Features Bonus Buy Bonus Rounds Cluster Pays
Playing this pokie
Open the full name Ultra Cluster Kingdom in the Here2Win Casino lobby. This page is only the Ultra Cluster Kingdom 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. Pokies Vault leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. No app is installed from Pokies Vault.
Feature labels on this card: Bonus Buy, Bonus Rounds and Cluster Pays. Pokies Vault does not add a jackpot figure or a bonus amount on top of those names.
The hit ratio printed for Ultra Cluster Kingdom is 25.10%. That is a studio sample of how often a spin returns something.