Here2Win Casino · Betsoft · Australia
The Wallaby Slots page for Lost Mystery Chest
Australian punters can open the session page for Lost Mystery Chest pokie apart from this catalogue.
Wallaby Slots files Lost Mystery Chest as a medium-volatility pokie from Betsoft for Australian punters who play at Here2Win Casino. The published RTP is 95.37%. That number is a long-run statistic, not a promise for one Saturday session.
Filed under
Categories Video Slots
Features Bonus Buy Bonus Rounds Mystery Symbols
Published figures & technical specs
- Studio
- Betsoft (295 in this catalogue)
- Published RTP
- 95.37%
- RTP band
- under 96%
- Volatility
- medium
- Hit ratio
- 45.78%
- Features
- Bonus Buy, Bonus Rounds and Mystery Symbols
- House edge
- 4.63%
- Vs studio avg RTP
- -0.42% vs 95.79% avg (#151/206)
- Spins per hit
- ~1 in 2.2 spins
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- Quinel, GLI
- Studio licences
- MGA, ONJN, ADM (Italy), DGOJ (Spain), Curacao
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-11-04
Lost Mystery Chest RTP (95.37%), house edge & 500-spin session math
Lost Mystery Chest by Betsoft returns a published 95.37% RTP (4.63% house edge) across a 5×3 / 5×4 HTML5 video grid layout and calls for a 150x–200x bankroll buffer in A$ at Here2Win Casino (here2win.netlify.app).
This Betsoft release stands at -0.42 percentage points against the 95.79% studio average across 206 RTP-published titles (rank #151 of 206). The medium-volatility pokie lands a winning combination roughly once every 2.2 spins (45.8% hit frequency). Its 95.37% math model requires a 150x–200x unit-stake buffer to absorb standard variance swings. Players launch Lost Mystery Chest in A$ at Here2Win Casino (here2win.netlify.app) with full HTML5 desktop and mobile parity.
| Session volume & entity | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins on Lost Mystery Chest (A$1/spin @ 95.37% RTP) | A$100 | A$95.37 | A$4.63 | ~46 (45.8%) |
| 250 spins on Lost Mystery Chest (A$1/spin @ 95.37% RTP) | A$250 | A$238.43 | A$11.57 | ~114 (45.8%) |
| 500 spins on Lost Mystery Chest (A$1/spin @ 95.37% RTP) | A$500 | A$476.85 | A$23.15 | ~229 (45.8%) |
Pros and cons
Pros
- Betsoft is on the card, not buried in a lobby.
- Stake for Australian punters is in A$ at Here2Win Casino.
- Published RTP is printed as 95.37%.
- Volatility is marked medium-volatility.
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.
At Here2Win Casino
Lost Mystery Chest is a Betsoft pokie at Here2Win Casino. Wallaby Slots keeps the Australian figures for it: studio, RTP when the card has one, and volatility. The button opens the game at Here2Win Casino.
Anyone opening the Egypt list will also meet 3 Coins: Egypt.
What this pokie is
The host is called Wallaby Slots. The copy still says pokie, because this catalogue is the Australian one. Lost Mystery Chest by Betsoft opens at Here2Win Casino.
Launch Lost Mystery Chest from Wallaby Slots and the play button stays on this domain before Here2Win Casino loads the pokie. Punters in Sydney usually do it from a phone. You choose the stake inside the game, in A$.
Same pokie, different night. Bankroll is the only setting that matters. Wallaby Slots keeps the written facts in one place so the Here2Win Casino lobby is not the only page that names the game.
Stake and the cashier
Whatever the domain name says, the cashier is Here2Win Casino. PayID is named here so the geo is obvious, and it is taken there.
The rails are handled after you reach Here2Win Casino. wallabyslots.com does not take the deposit. The button only hands the session across.
Lost Mystery Chest technical specs, Betsoft RNG audit & myth-busting rules
Lost Mystery Chest is engineered by Betsoft on a 5×3 / 5×4 HTML5 video grid (Standard studio payline / ways structure) architecture with independent RNG certification from Quinel, GLI under MGA, ONJN, ADM (Italy), DGOJ (Spain), Curacao regulatory frameworks.
Betsoft (Betsoft Gaming Ltd) is an iGaming studio founded in 2006 and headquartered in Valletta, Malta. Its random number generators (RNG) and math sheets are audited by Quinel, GLI and certified across MGA, ONJN, ADM (Italy), DGOJ (Spain), Curacao. Studio RTP policy: Fixed published RTP per title (~95.80%–96.50%).
In the Wallaby Slots catalogue, Betsoft accounts for 295 pokies, playable at Here2Win Casino (here2win.netlify.app). Across the 206 titles with a published return, the studio averages 95.79% RTP (spanning 89.40% to 97.79%, with 49 pokies at 96.5% or above). Signature studio mechanics include Hold & Win, Stacked Mystery Symbols, Trail Bonus, Buy Feature.
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.
Mystery Symbols: Mystery symbols land in groups and transform simultaneously into the same randomly chosen pay symbol at the end of the spin.
Lost Mystery Chest vs Betsoft average & peer pokie comparison
Compared against direct studio and mechanic peers, Lost Mystery Chest (95.37%) benchmarks directly against Good Girl, Bad Girl (97.79%, Betsoft) across its 5×3 / 5×4 HTML5 video grid layout at Here2Win Casino (here2win.netlify.app).
| Title & spec anchor | Studio | Published RTP | Delta vs Lost Mystery Chest | Volatility | Grid |
|---|---|---|---|---|---|
| Lost Mystery Chest (this card) | Betsoft | 95.37% | — | medium | 5×3 / 5×4 HTML5 video grid |
| Good Girl, Bad Girl 97.79% RTP medium pokie · Highest RTP in Betsoft vs Lost Mystery Chest | Betsoft | 97.79% | +2.42% | medium | 5×3 / 5×4 HTML5 video grid |
| Sugar Pop 97.60% RTP high pokie · Higher-volatility studio alternative vs Lost Mystery Chest | Betsoft | 97.60% | +2.23% | high | 5×3 / 5×4 HTML5 video grid |
| MoonStone 98.50% RTP medium-to-high pokie · Same mechanic (Bonus Buy) vs Lost Mystery Chest | SmartSoft | 98.50% | +3.13% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Mummy Hunter 98.21% RTP very-high pokie · Same theme (Egypt) vs Lost Mystery Chest | Habanero | 98.21% | +2.84% | very-high | 5×3 / 5×4 HTML5 video grid |
- Alongside Lost Mystery Chest (95.37%), review the Good Girl, Bad Girl 97.79% Betsoft pokie card available at Here2Win Casino.
- Alongside Lost Mystery Chest (95.37%), review the Sugar Pop 97.60% Betsoft pokie card available at Here2Win Casino.
- Benchmark any two releases in the head-to-head pokie RTP and volatility comparator or run the A$ session bankroll and stake calculator.
More from Betsoft
Questions
Does Here2Win Casino list Lost Mystery Chest for Australian punters?
Yes. Wallaby Slots links Lost Mystery Chest to Here2Win Casino for Australian players. The button on this page stays on wallabyslots.com and then opens the pokie at Here2Win Casino.
What return does Lost Mystery Chest publish?
95.37% is the RTP printed for Lost Mystery Chest. Wallaby Slots does not adjust that number and does not promise it over one visit to Here2Win Casino.
Is Lost Mystery Chest a high variance pokie?
Lost Mystery Chest 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 Lost Mystery Chest?
Betsoft is the studio named on the Lost Mystery Chest card. Wallaby Slots groups the rest of that studio on the provider page.
Does Wallaby Slots take the stake?
Wallaby Slots 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 Lost Mystery Chest on a phone?
Yes. The play button on wallabyslots.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$.
What currency is the stake on Lost Mystery Chest?
You choose the A$ stake after Here2Win Casino loads Lost Mystery Chest. This catalogue page never takes the money.
Is there a demo of Lost Mystery Chest 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 Lost Mystery Chest?
Lost Mystery Chest is not ranked against other pokies on Wallaby Slots. Use the figures on the card, not a badge.
Can Lost Mystery Chest be due for a win?
No. Lost Mystery Chest 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.
How old do I have to be to play Lost Mystery Chest?
18+. Wallaby Slots 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 Lost Mystery Chest go?
Wallaby Slots records the page you were on and sends you to Here2Win Casino with Australia already on the trail.
Where are the other Betsoft games?
Wallaby Slots lists 295 pokies from Betsoft for Australia. Lost Mystery Chest 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 Lost Mystery Chest, and it does not change the RTP.
Will I see a bonus figure for Lost Mystery Chest here?
Wallaby Slots will not print a match amount or a spin count for Lost Mystery Chest. Those terms belong to the casino, and they change.
Is Lost Mystery Chest a club or pub pokie?
No. Lost Mystery Chest on Wallaby Slots 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.
How do I stop a session on Lost Mystery Chest?
A normal stop is the one you decided in advance. Do not wait for the pokie to look due.
Is the hit ratio the same as the RTP?
Wallaby Slots prints the hit ratio only because the card has one. It does not turn that percentage into a playing system.
Why does Lost Mystery Chest have a pros and cons list?
It splits what the card publishes from what Wallaby Slots 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 Lost Mystery Chest?
Start with the short answer under the title, then the fact list. Both should agree: studio Betsoft, and RTP only when the card has one. The pros and cons repeat that split in plain lines.
Will a shorter name still open Lost Mystery Chest?
This page is only Lost Mystery Chest. The play button follows that name, not a shorter guess.
What is the maximum win on Lost Mystery Chest?
The card does not publish a maximum win, a reel count, or a payline count. Wallaby Slots does not guess them.
Which feature labels are on Lost Mystery Chest?
The labels are Bonus Buy, Bonus Rounds and Mystery Symbols. They are names only. This page does not add a bonus amount, a free-spin count, or a jackpot figure.
The studio behind it
Betsoft is the studio printed on Lost Mystery Chest. Wallaby Slots lists 295 of their pokies for Australia, and this is one of them. Open that page if you want a neighbour title from the same studio.
One more name on the Betsoft list is Bullions of Gold.
How a session behaves
The stake rule is the same anyway. Small A$ stake, fixed stop, then Lost Mystery Chest.
Lost Mystery Chest has no memory of last night. Stop on a clock. A published RTP, when the card has one, is a long sample, not one arvo.
Who it suits
A medium-volatility pokie sits in the middle of the pack for pace. Lost Mystery Chest is an ordinary session game at Here2Win Casino, not a system.
How to play Lost Mystery Chest at Here2Win Casino: 7-step session protocol
- Check the verified Lost Mystery Chest return (95.37%) and Betsoft 5×3 / 5×4 HTML5 video grid layout on this Wallaby Slots specification card.
- Size your A$ session bankroll at 150x–200x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.netlify.app) and locate Lost Mystery Chest using the Betsoft studio filter or instant search bar.
- Launch Lost Mystery Chest and open the in-game help sheet ("?" or "i" icon) to verify the active paytable, feature rules, and printed RTP.
- Select your unit spin stake in A$ (such as A$0.20–A$1.00) so your session balance comfortably covers 200 to 300 spins.
- Lock in a session timer and stop-loss limit at Here2Win Casino prior to spinning, keeping stake size flat through normal variance swings.
- Complete account KYC verification at Here2Win Casino early and use the same verified PayID rail for seamless A$ withdrawals.
Playing this pokie
Search the lobby for Lost Mystery Chest, the full title on this card. This page is only the Lost Mystery Chest 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. Wallaby Slots leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. No app is installed from Wallaby Slots.
Feature labels on this card: Bonus Buy, Bonus Rounds and Mystery Symbols. A label is a name, not a price and not a description of the round.
45.78% is the hit ratio on this card. Read it as a long sample, not as the next spin at Here2Win Casino.