Here2Win Casino · Red Tiger Gaming · Australia
Riddle of the Sphinx card on Pokies Vault
Australian punters can open the session page for Riddle of the Sphinx pokie apart from this catalogue.
On Pokies Vault, Riddle of the Sphinx is the Red Tiger Gaming pokie with a published RTP of 95.66% and a high-volatility label. Australian punters open the session at Here2Win Casino. The percentage is the long sample.
More from Red Tiger Gaming
How this pokie compares
| Title | Studio | Published RTP | RTP delta | Volatility | Grid |
|---|---|---|---|---|---|
| Riddle of the Sphinx (this card) | Red Tiger Gaming | 95.66% | — | high | 5×3 / 5×4 HTML5 video grid |
| Well of Wilds Megaways · Highest RTP in Red Tiger Gaming | Red Tiger Gaming | 97.71% | +2.05% | high | 6 reels · 2–7 rows (dynamic) |
| Blood Suckers MegaWays · Lower-volatility studio alternative | Red Tiger Gaming | 97.66% | +2.00% | medium | 6 reels · 2–7 rows (dynamic) |
| Mummy Hunter · Same theme (Egypt) | Habanero | 98.21% | +2.55% | very-high | 5×3 / 5×4 HTML5 video grid |
Explore head-to-head comparisons → · Session bankroll calculator →
At Here2Win Casino
Here2Win Casino is the casino on this card. Beside Riddle of the Sphinx the provider page lists 381 other Red Tiger Gaming pokies, all played at Here2Win Casino.
Alexander The Great World Conqueror is another Red Tiger Gaming pokie in this catalogue.
Published figures & technical specs
- Studio
- Red Tiger Gaming (381 in this catalogue)
- Published RTP
- 95.66%
- RTP band
- under 96%
- Volatility
- high
- Hit ratio
- 26.69%
- House edge
- 4.34%
- Vs studio avg RTP
- +0.23% vs 95.43% avg (#191/340)
- Spins per hit
- ~1 in 3.7 spins
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- eCOGRA, GLI
- Studio licences
- UKGC, MGA, Alderney (AGCC), Gibraltar
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-10-29
The high volatility list holds the cards whose printed pace is high.
Session math & RTP benchmark
The 95.66% published return on Riddle of the Sphinx translates to a 4.34% mathematical house margin over millions of spins. Across 340 RTP-published Red Tiger Gaming titles in this catalogue, the studio average is 95.43%, placing Riddle of the Sphinx at +0.23 percentage points (rank #191 of 340). Against the wider catalogue average of 95.80%, the delta is -0.14%. 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$95.66 | A$4.34 | ~27 (26.7%) |
| 250 spins (A$1/spin) | A$250 | A$239.15 | A$10.85 | ~67 (26.7%) |
| 500 spins (A$1/spin) | A$500 | A$478.30 | A$21.70 | ~133 (26.7%) |
Pros and cons
Pros
- The studio is named: Red Tiger Gaming.
- The play button stays on pokiesvault.com and then opens Here2Win Casino.
- Published RTP is printed as 95.66%.
- 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 Riddle of the Sphinx card.
- A high-volatility pokie moves the balance in lumps.
The studio behind it
If you only needed the maker, it is Red Tiger Gaming. Pokies Vault does not swap the studio for a local name. The provider page is the clean list.
Studio certification & mechanics
Red Tiger Gaming (Evolution AB Group) is an iGaming studio founded in 2014 and headquartered in Isle of Man & Malta. Its random number generators (RNG) and math models are audited by eCOGRA, GLI and certified across UKGC, MGA, Alderney (AGCC), Gibraltar. Studio RTP policy: Configurable RTP tiers with optional timed jackpot contribution.
In the Pokies Vault catalogue, Red Tiger Gaming accounts for 381 pokies, playable at Here2Win Casino. Across the 340 titles with a published return, the studio averages 95.43% RTP (spanning 90.14% to 97.71%, with 8 pokies at 96.5% or above). Signature studio mechanics include Daily Drop Jackpots, Power Reels (7x6 / 8x6), Locked Wilds, Chain Reaction.
Technical layout for Riddle of the Sphinx: 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.
What this pokie is
Pokies Vault files Riddle of the Sphinx as a record: studio Red Tiger Gaming, then the numbers the card actually has, then the door to Here2Win Casino. Guessing would break the point of the page.
Before the first spin, use the fact list and the pros and cons. Both stay inside what the card publishes. Riddle of the Sphinx is the Red Tiger Gaming pokie, and the reels run at Here2Win Casino.
Launch Riddle of the Sphinx from Pokies Vault and the play button stays on this domain before Here2Win Casino loads the pokie. Punters in Melbourne usually do it from a phone. The stake is shown in A$.
How you open it
- Open Riddle of the Sphinx 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 Melbourne, not when the pokie 'looks due'.
Questions
Where do I open Riddle of the Sphinx if I am in Australia?
Riddle of the Sphinx is in the Pokies Vault 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 return does Riddle of the Sphinx publish?
95.66% is the RTP printed for Riddle of the Sphinx. Pokies Vault does not adjust that number and does not promise it over one visit to Here2Win Casino.
Is Riddle of the Sphinx a high variance pokie?
The card says high-volatility. That describes the spread of results, not how often a feature 'should' hit on a Tuesday night.
Who makes Riddle of the Sphinx?
Red Tiger Gaming is the studio named on the Riddle of the Sphinx 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 Riddle of the Sphinx work on mobile in Australia?
Yes. The play button on pokiesvault.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$.
What currency is the stake on Riddle of the Sphinx?
At Here2Win Casino the stake for Australian players is in A$. Pokies Vault does not convert it and does not print a minimum, because the minimum is set inside the game.
Can I try Riddle of the Sphinx here without an account?
No. Pokies Vault does not embed a demo of Riddle of the Sphinx. The button opens the pokie at Here2Win Casino. Any practice mode, if one exists, is inside that account, not on pokiesvault.com.
Does Pokies Vault score Riddle of the Sphinx?
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 Riddle of the Sphinx be due for a win?
No. Riddle of the Sphinx does not store the night you had in Melbourne, and it is not due. A published RTP describes a very long run of spins, not the next one.
Is Riddle of the Sphinx 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?
The click stays on pokiesvault.com first, then opens Riddle of the Sphinx at Here2Win Casino. The partner address is not printed in the article.
Where are the other Red Tiger Gaming games?
Pokies Vault lists 381 pokies from Red Tiger Gaming for Australia. Riddle of the Sphinx is one of them. The provider page holds the rest.
Does it matter that I am in Melbourne?
No. Melbourne is named because readers are there. It is not a setting inside Riddle of the Sphinx, and it does not change the RTP.
Will I see a bonus figure for Riddle of the Sphinx 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 Red Tiger Gaming. It does not claim a venue in Melbourne.
How do I stop a session on Riddle of the Sphinx?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
What does the hit ratio on Riddle of the Sphinx mean?
Pokies Vault prints the hit ratio only because the card has one. It does not turn that percentage into a playing system.
What is the pros and cons block on Riddle of the Sphinx?
It splits what the card publishes from what Pokies Vault 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.
What should I read before I open Riddle of the Sphinx?
The preview is the same card, shortened. It is not a tip and it does not know how your session in Melbourne will finish.
How do I open the right Riddle of the Sphinx?
This page is only Riddle of the Sphinx. The play button follows that name, not a shorter guess.
How many reels and paylines does Riddle of the Sphinx have?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
Are the bonus features of Riddle of the Sphinx described here?
Nothing was tagged on Riddle of the Sphinx. A bonus round, a buy price, and a jackpot figure stay unwritten.
How a session behaves
Use the figures first and the mood never. Riddle of the Sphinx at Here2Win Casino is still only a session with an A$ stake.
A normal session on Riddle of the Sphinx 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 theme tag on this card is Myths. Book of Odin is another Myths pokie, from TrueLab.
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.
The A$ stake is chosen inside Riddle of the Sphinx at Here2Win Casino. A catalogue can name PayID and still not run PayID.
Who it suits
A high-volatility pokie suits a short session with a small A$ stake. The balance tends to move in lumps, so Riddle of the Sphinx is a poor place to try to win a loss back.
Filed under
Categories Video Slots
Playing this pokie
Open the full name Riddle of the Sphinx in the Here2Win Casino lobby. A shorter search can load a different Red Tiger Gaming title.
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.
This card has no feature label, so no bonus round is described for Riddle of the Sphinx.
The hit ratio printed for Riddle of the Sphinx is 26.69%. That is a studio sample of how often a spin returns something.