Here2Win Casino · VoltEnt · Australia
Space Gem card on Boomerang Pokies
Australian punters can open the session page for Space Gem pokie apart from this catalogue.
Boomerang Pokies files Space Gem as a low-volatility pokie from VoltEnt for Australian punters who play at Here2Win Casino. The published RTP is 96.40%. That number is a long-run statistic, not a promise for one Saturday session.
What this pokie is
Boomerang Pokies sends you out and back: read Space Gem 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.
Space Gem is filed under Video Slots on the Australian list Boomerang Pokies keeps for Here2Win Casino. Nothing on this page is a pub pokie with a local sticker. Funding the Here2Win Casino account is separate from this catalogue.
Space Gem is the VoltEnt pokie Boomerang Pokies writes up for punters who open it at Here2Win Casino. The card is the source of the figures.
The studio behind it
VoltEnt is the studio printed on Space Gem. Boomerang Pokies lists 356 of their pokies for Australia, and this is one of them. Open that page if you want a neighbour title from the same studio.
VoltEnt also has 12 Coins Grand Gold Edition Score The Jackpot on this list, with 12 Coins Xmas Edition further along.
Studio certification & mechanics
VoltEnt (VoltEnt (formerly Wazdan)) is an iGaming studio founded in 2010 and headquartered in Valletta, Malta. Its random number generators (RNG) and math models are audited by GLI, NMi and certified across MGA, UKGC, AGCO (Ontario), Spelinspektionen, ONJN. Studio RTP policy: Fixed published RTP (~96.12%–96.22%) with player-selectable Volatility Levels.
In the Boomerang Pokies catalogue, VoltEnt accounts for 356 pokies, playable at Here2Win Casino. Across the 332 titles with a published return, the studio averages 96.17% RTP (spanning 94.13% to 96.99%, with 27 pokies at 96.5% or above). Signature studio mechanics include Hold the Jackpot, Cash Infinity, Sticky to Infinity, Adjustable Volatility Levels.
Technical layout for Space Gem: 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
Space Gem is a VoltEnt 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
- VoltEnt (356 in this catalogue)
- Published RTP
- 96.40%
- RTP band
- 96% to 96.5%
- Volatility
- low
- Hit ratio
- 24.75%
- Features
- Bonus Rounds
- House edge
- 3.60%
- Vs studio avg RTP
- +0.23% vs 96.17% avg (#63/332)
- Spins per hit
- ~1 in 4.0 spins
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- GLI, NMi
- Studio licences
- MGA, UKGC, AGCO (Ontario), Spelinspektionen, ONJN
- 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 96.40%, the theoretical house edge on Space Gem is 3.60% over a long-run sample. Across 332 RTP-published VoltEnt titles in this catalogue, the studio average is 96.17%, placing Space Gem at +0.23 percentage points (rank #63 of 332). Against the wider catalogue average of 95.80%, the delta is +0.60%. When sizing a session at Here2Win Casino in A$, keeping 100x–150x the unit stake covers normal variance swings.
| Session volume | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins (A$1/spin) | A$100 | A$96.40 | A$3.60 | ~25 (24.8%) |
| 250 spins (A$1/spin) | A$250 | A$241.00 | A$9.00 | ~62 (24.8%) |
| 500 spins (A$1/spin) | A$500 | A$482.00 | A$18.00 | ~124 (24.8%) |
Pros and cons
Pros
- The studio is named: VoltEnt.
- The play button stays on boomerangpokies.com and then opens Here2Win Casino.
- Published RTP is printed as 96.40%.
- You can see the low-volatility pace before you stake.
Cons
- Boomerang Pokies does not pay a win and does not take a deposit.
- A match amount is not a fact of the Space Gem card.
- Calmer on the card does not mean the next session is owed.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Space Gem (this card) | VoltEnt | 96.40% | — | low | 5×3 / 5×4 HTML5 video grid |
| Win And Replay · Highest RTP in VoltEnt | VoltEnt | 96.99% | +0.59% | medium | 5×3 / 5×4 HTML5 video grid |
| Arcade · Higher-volatility studio alternative | VoltEnt | 96.62% | +0.22% | high | 5×3 / 5×4 HTML5 video grid |
| MoonStone · Same mechanic (Bonus Rounds) | SmartSoft | 98.50% | +2.10% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Elite of Evil - Portal of Gold · Same theme (Crystals) | G Games | 97.50% | +1.10% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
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A low-volatility pokie usually moves an A$ stake more slowly than a high-volatility title. That is a pace, not a softer RTP, and Space Gem can still finish down.
How a session behaves
Coming back to Space Gem later does not make it due. Keep the A$ stake where you left the rule.
A normal session on Space Gem 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.
The Crystals page includes Crystal Hot 40 Christmas from Fazi.
Questions
Where do I open Space Gem if I am in Australia?
Space Gem 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 is the RTP of Space Gem?
The published RTP of Space Gem is 96.40%. That is a long-run studio figure. A single session in Perth can finish far from it.
What does the volatility label on Space Gem mean?
Space Gem is marked low-volatility. On a low-volatility pokie the balance usually moves in lumps, so the stake in A$ matters more than the theme.
Which studio built Space Gem?
VoltEnt is the studio named on the Space Gem card. Boomerang Pokies groups the rest of that studio on the provider page.
Where does the A$ stake actually go?
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 Space Gem 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$.
What currency is the stake on Space Gem?
At Here2Win Casino the stake for Australian players is in A$. 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 Space Gem on this page?
No. Boomerang Pokies does not embed a demo of Space Gem. 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 Space Gem?
Space Gem is not ranked against other pokies on Boomerang Pokies. Use the figures on the card, not a badge.
Can Space Gem 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 Space Gem an 18+ game?
The page is written for adults in Australia. Gambling can harm. Stop when the session stops being a choice.
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 VoltEnt 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.
Does it matter that I am in Perth?
No. Perth is named because readers are there. It is not a setting inside Space Gem, 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 Space Gem. Those terms belong to the casino, and they change.
Is Space Gem a club or pub pokie?
The page describes the online title from VoltEnt. It does not claim a venue in Perth.
How do I stop a session on Space Gem?
Set an A$ limit and a clock before the first spin, then close the game when either one is reached. Space Gem 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 Space Gem?
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 Space Gem 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 Space Gem?
This page is only Space Gem. The play button follows that name, not a shorter guess.
What is the maximum win on Space Gem?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
What features does the Space Gem card list?
The labels are Bonus Rounds. 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 Space Gem at Here2Win Casino. Funding the account is a separate step from reading Boomerang Pokies.
How you open it
- Open Space Gem 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 low-volatility pokie last longer.
- Stop on a clock you set in Perth, not when the pokie 'looks due'.
Filed under
Categories Video Slots
Themes Crystals Diamonds Jewel Space
Features Bonus Rounds
Playing this pokie
Open the full name Space Gem in the Here2Win Casino lobby. This page is only the Space Gem 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.
Space Gem is tagged Bonus Rounds. Those words are the only feature facts on the card.
The hit ratio printed for Space Gem is 24.75%. That is a studio sample of how often a spin returns something.