Here2Win Casino · Microgaming · Australia
Gems Odyssey card on Boomerang Pokies
Australian punters can open the session page for Gems Odyssey pokie apart from this catalogue.
On Boomerang Pokies, Gems Odyssey is the Microgaming pokie with a published RTP of 94.64% and a medium-volatility label. Australian punters open the session at Here2Win Casino. The percentage is the long sample.
What this pokie is
Boomerang Pokies sends you out and back: read Gems Odyssey 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.
Before the stake, use the fact list and the pros and cons. Neither one adds a star rating. Gems Odyssey is the Microgaming pokie, and the reels run at Here2Win Casino.
Boomerang Pokies names the game and stops there. Gems Odyssey still runs at Here2Win Casino, stake in A$, after the button on boomerangpokies.com.
The studio behind it
Microgaming is the studio printed on Gems Odyssey. Boomerang Pokies lists 739 of their pokies for Australia, and this is one of them. Open that page if you want a neighbour title from the same studio.
Boomerang Pokies keeps 3 Blazing Volcanoes Power Combo and 11 Champions with the rest of the Microgaming pokies.
Studio certification & mechanics
Microgaming (Games Global / Apricot Investments) is an iGaming studio founded in 1994 and headquartered in Isle of Man. Its random number generators (RNG) and math models are audited by eCOGRA (co-founder), GLI and certified across MGA, UKGC, AGCO (Ontario). Studio RTP policy: Fixed and multi-tier RTP profiles depending on partner studio release.
In the Boomerang Pokies catalogue, Microgaming accounts for 739 pokies, playable at Here2Win Casino. Across the 640 titles with a published return, the studio averages 95.85% RTP (spanning 92.00% to 97.53%, with 90 pokies at 96.5% or above). Signature studio mechanics include 243 Ways to Win, Rolling Reels, Link & Win, Progressive Jackpot Networks.
Technical layout for Gems Odyssey: 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
Gems Odyssey is a Microgaming 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
- Microgaming (739 in this catalogue)
- Published RTP
- 94.64%
- RTP band
- under 96%
- Volatility
- medium
- House edge
- 5.36%
- Vs studio avg RTP
- -1.21% vs 95.85% avg (#537/640)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- eCOGRA (co-founder), GLI
- Studio licences
- MGA, UKGC, AGCO (Ontario)
- 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 94.64%, the theoretical house edge on Gems Odyssey is 5.36% over a long-run sample. Across 640 RTP-published Microgaming titles in this catalogue, the studio average is 95.85%, placing Gems Odyssey at -1.21 percentage points (rank #537 of 640). Against the wider catalogue average of 95.80%, the delta is -1.16%. When sizing a session at Here2Win Casino in A$, keeping 150x–200x 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$94.64 | A$5.36 | ~30 (30.1%) |
| 250 spins (A$1/spin) | A$250 | A$236.60 | A$13.40 | ~75 (30.1%) |
| 500 spins (A$1/spin) | A$500 | A$473.20 | A$26.80 | ~151 (30.1%) |
Pros and cons
Pros
- The studio is named: Microgaming.
- Stake for Australian punters is in A$ at Here2Win Casino.
- The page keeps the studio figure 94.64% and does not round it.
- You can see the medium-volatility pace before you stake.
Cons
- Boomerang Pokies does not pay a win and does not take a deposit.
- No bonus figure is printed. Any offer sits inside Here2Win Casino and can change.
- How often a spin returns something is not on this card.
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Gems Odyssey (this card) | Microgaming | 94.64% | — | medium | 5×3 / 5×4 HTML5 video grid |
| Mega Money Rush · Highest RTP in Microgaming | Microgaming | 97.53% | +2.89% | — | 5×3 / 5×4 HTML5 video grid |
| Retro Reels - Extreme Heat · Higher-volatility studio alternative | Microgaming | 97.50% | +2.86% | high | 5×3 / 5×4 HTML5 video grid |
| Desert Gem · Same theme (Gems) | Kalamba Games | 97.97% | +3.33% | high | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
More from Microgaming
Who it suits
A medium-volatility pokie sits in the middle of the pack for pace. Gems Odyssey is an ordinary session game at Here2Win Casino, not a system.
How a session behaves
The return trip is just another session. Keep the A$ stake where you left the rule.
Same pokie, different Saturday. Walk away while the stake in A$ is still a choice.
Boomerang Pokies has 777 Gems Fusion Reels on the Gems list.
Questions
Where do I open Gems Odyssey if I am in Australia?
Yes. Boomerang Pokies links Gems Odyssey to Here2Win Casino for Australian players. The button on this page stays on boomerangpokies.com and then opens the pokie at Here2Win Casino.
What is the RTP of Gems Odyssey?
The published RTP of Gems Odyssey is 94.64%. That is a long-run studio figure. A single session in Sydney can finish far from it.
How volatile is Gems Odyssey?
Gems Odyssey is marked medium-volatility. On a medium-volatility pokie the balance usually moves in lumps, so the stake in A$ matters more than the theme.
What provider is behind Gems Odyssey?
The provider is Microgaming. Other Microgaming pokies on Boomerang Pokies sit on the same provider page if you want a neighbour title.
Where does the A$ stake actually go?
You are reading a catalogue page. Deposits, PayID and the spin itself belong to the Here2Win Casino account, not to boomerangpokies.com.
Can I open Gems Odyssey on a phone?
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$.
What currency is the stake on Gems Odyssey?
You choose the A$ stake after Here2Win Casino loads Gems Odyssey. This catalogue page never takes the money.
Can I try Gems Odyssey here without an account?
This page is the written card. It does not run the reels, free or paid. Play happens at Here2Win Casino.
Does Boomerang Pokies score Gems Odyssey?
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 Gems Odyssey be due for a win?
No. Gems Odyssey does not store the night you had in Sydney, and it is not due. A published RTP describes a very long run of spins, not the next one.
Is Gems Odyssey 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.
How many Microgaming pokies are in this catalogue?
Boomerang Pokies lists 739 pokies from Microgaming for Australia. Gems Odyssey 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 Gems Odyssey, and it does not change the RTP.
Will I see a bonus figure for Gems Odyssey here?
Boomerang Pokies will not print a match amount or a spin count for Gems Odyssey. Those terms belong to the casino, and they change.
Is Gems Odyssey a club or pub pokie?
The page describes the online title from Microgaming. It does not claim a venue in Sydney.
How do I stop a session on Gems Odyssey?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
What is the pros and cons block on Gems Odyssey?
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 Gems Odyssey 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 Gems Odyssey?
This page is only Gems Odyssey. The play button follows that name, not a shorter guess.
How many reels and paylines does Gems Odyssey have?
The card does not publish a maximum win, a reel count, or a payline count. Boomerang Pokies does not guess them.
Why does Gems Odyssey have no feature list?
Nothing was tagged on Gems Odyssey. 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 Gems Odyssey at Here2Win Casino. A catalogue can name PayID and still not run PayID.
How you open it
- Open Gems Odyssey 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 Sydney, not when the pokie 'looks due'.
Filed under
Categories Video Slots
Themes Gems
Playing this pokie
Search the lobby for Gems Odyssey, the full title on this card. This page is only the Gems Odyssey 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.
Boomerang Pokies found no feature tag on Gems Odyssey. Nothing is invented to fill that gap.