Here2Win Casino · Booming Games · Canada
Boreal Slots entry for Oh Catrina
Players in Canada can open the session page for Oh Catrina slot apart from this catalogue.
Boreal Slots writes Oh Catrina up for Canadian players as a Booming Games slot opened at Here2Win Casino. This card does not include a published RTP, so none is printed. Volatility is.
Published figures & technical specs
- Studio
- Booming Games (247 in this catalogue)
- Studio average RTP
- 95.85% (across 22 titles)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- Quinel, GLI
- Studio licences
- MGA, UKGC, Spelinspektionen, ADM, DGOJ
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- C$
- Card updated
- 2026-11-04
Oh Catrina RTP (studio benchmark), house edge & 500-spin session math
Oh Catrina by Booming Games benchmarks against the verified 95.85% studio average RTP (4.15% house margin across 22 titles) and suits a 200x–250x stake buffer in C$ at Here2Win Casino (here2win.com.au).
Because the source card for Oh Catrina omits an individual percentage, this Booming Games release is benchmarked against the studio's published range (95.20% to 96.10%). The slot runs on a 5×3 / 5×4 HTML5 video grid layout, and its variance profile fits a 200x–250x unit-stake reserve when playing Oh Catrina in C$ at Here2Win Casino (here2win.com.au).
| Session volume & entity | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins on Oh Catrina (C$1/spin @ 95.85% RTP) | C$100 | C$95.85 | C$4.15 | ~27–33 |
| 250 spins on Oh Catrina (C$1/spin @ 95.85% RTP) | C$250 | C$239.63 | C$10.38 | ~68–83 |
| 500 spins on Oh Catrina (C$1/spin @ 95.85% RTP) | C$500 | C$479.25 | C$20.75 | ~135–165 |
Pros and cons
Pros
- The studio is on the card: Booming Games.
- The button stays on borealslots.com until Here2Win Casino opens the slot.
- The provider page lists the rest of Booming Games.
Cons
- This page does not hold a C$ balance.
- No welcome amount is invented here.
- This card has no published RTP, so the page does not estimate one.
- A pace is not borrowed from another Booming Games slot.
At Here2Win Casino
Here2Win Casino is the brand on this card. 247 other Booming Games slots sit on the provider page, and each of them opens at Here2Win Casino too.
Readers who want a second Booming Games slot can open Buffalo Hold and Win.
What this slot is
Boreal Slots writes Oh Catrina without the hard sell. It is a Booming Games slot on the Canadian list, played at Here2Win Casino, stake in C$.
Oh Catrina is the Booming Games slot on the Canadian list at Boreal Slots. The session continues at Here2Win Casino. The cashier is not on borealslots.com.
Booming Games built Oh Catrina. Boreal Slots does not re-rate the math and does not add stars. The label is copied from the card. A feature either triggers in the session or it does not.
Stake and Interac
If Interac is the rail you use, you use it at Here2Win Casino. Boreal Slots only says so, in Canadian English.
Interac, cards and the C$ balance belong to the Here2Win Casino account you reach from the button. borealslots.com only publishes the catalogue. The page cannot run the rail.
Oh Catrina technical specs, Booming Games RNG audit & myth-busting rules
Oh Catrina is engineered by Booming Games on a 5×3 / 5×4 HTML5 video grid (Standard studio payline / ways structure) architecture with independent RNG certification from Quinel, GLI under MGA, UKGC, Spelinspektionen, ADM, DGOJ regulatory frameworks.
Booming Games (Booming Games Malta Ltd) is an iGaming studio founded in 2014 and headquartered in Sliema, Malta & Isle of Man. Its random number generators (RNG) and math sheets are audited by Quinel, GLI and certified across MGA, UKGC, Spelinspektionen, ADM, DGOJ. Studio RTP policy: Fixed theoretical RTP (~95.50%–96.20%).
In the Boreal Slots catalogue, Booming Games accounts for 247 slots, playable at Here2Win Casino (here2win.com.au). Across the 22 titles with a published return, the studio averages 95.85% RTP (spanning 95.20% to 96.10%, with 0 slots at 96.5% or above). Signature studio mechanics include Hold and Win, Walking Wilds, Major Free Spins (high-symbol only), Rotator Grids.
Oh Catrina vs Booming Games average & peer slot comparison
Compared against direct studio and mechanic peers, Oh Catrina (studio benchmark) benchmarks directly against Santa's Snowball Smash Instant Win (96.10%, Booming Games) across its 5×3 / 5×4 HTML5 video grid layout at Here2Win Casino (here2win.com.au).
| Title & spec anchor | Studio | Published RTP | Delta vs Oh Catrina | Volatility | Grid |
|---|---|---|---|---|---|
| Oh Catrina (this card) | Booming Games | — | — | — | 5×3 / 5×4 HTML5 video grid |
| Santa's Snowball Smash Instant Win 96.10% RTP high slot · Highest RTP in Booming Games vs Oh Catrina | Booming Games | 96.10% | — | high | 5×3 / 5×4 HTML5 video grid |
- Alongside Oh Catrina (studio benchmark), review the Santa's Snowball Smash Instant Win 96.10% Booming Games slot card available at Here2Win Casino.
- Benchmark any two releases in the head-to-head slot RTP and volatility comparator or run the C$ session bankroll and stake calculator.
More from Booming Games
Questions
Does this page play Oh Catrina, or does Here2Win Casino?
If you are in Canada, use the button on this page. Oh Catrina opens at Here2Win Casino, and the stake is in C$ there.
Which studio made Oh Catrina?
Booming Games. The provider page on Boreal Slots lists the other slots from that studio for Canada.
Does Boreal Slots process Interac?
No. Interac, cards and the C$ balance belong to the Here2Win Casino account you reach from the button. borealslots.com only publishes the catalogue.
Can I open Oh Catrina on a phone in Canada?
Yes. The same button on borealslots.com works on a phone. Here2Win Casino then runs Oh Catrina, and the stake is in C$.
What currency is used for Oh Catrina?
The catalogue does not convert the stake. You set it after Here2Win Casino loads Oh Catrina.
Is a demo of Oh Catrina embedded here?
This is the written card. The reels are not on this host.
Does Boreal Slots rank Oh Catrina?
Oh Catrina is not scored against the rest of the Canadian list.
Is Oh Catrina ever due?
One evening in Edmonton is not the sample behind the RTP. Do not play as if a feature is late.
What age is Oh Catrina for?
18+. Boreal Slots is a catalogue for adults in Canada. Gambling can harm.
What does the play button do?
It starts on borealslots.com and continues to Here2Win Casino, where Oh Catrina opens. The outside address is not written into the article.
How many Booming Games slots are listed?
247 from Booming Games are in this Canadian catalogue. The provider page lists them. Oh Catrina is one entry on that list.
Is the slot different in Edmonton?
No. Edmonton does not change the reel strip or the RTP. City is not a setting. The local pieces are the wording, the C$ stake and Interac as a payment name.
Is a welcome offer printed for Oh Catrina?
No. Boreal Slots does not invent a match amount or a spin count. If Here2Win Casino shows an offer, the terms are inside the account.
Does Boreal Slots take Interac for Oh Catrina?
No. Interac, cards and the C$ balance belong to the Here2Win Casino account. This page can name the rail. It cannot run it.
How should a session on Oh Catrina end?
On a C$ limit or a clock you set before the first spin. Oh Catrina will not end the session because a feature feels late.
Why is the RTP of Oh Catrina missing?
The source card had no published RTP. Boreal Slots leaves it blank instead of borrowing a figure from another Booming Games slot.
Why does this Oh Catrina page have pros and cons?
The list is not a score for Oh Catrina. It tells a player in Edmonton what Boreal Slots actually knows, and that the stake is placed at Here2Win Casino.
What should I read before opening Oh Catrina?
Read the short answer under the title and the fact list together. They should name Booming Games and, only when the card has it, the RTP. Pros and cons are that same split, written as lines.
How do I open the right Oh Catrina?
This page is only Oh Catrina. The play button follows that name, not a shorter guess.
How many reels and paylines does Oh Catrina have?
The card does not publish a maximum win, a reel count, or a payline count. Boreal Slots does not guess them.
Are the bonus features of Oh Catrina described here?
Nothing was tagged on Oh Catrina. A bonus round, a buy price, and a jackpot figure stay unwritten.
Studio
Booming Games made Oh Catrina. No star rating is added on top. The figure, if the card has one, is the published RTP and nothing else.
What a session does
Keep the session smaller than the urge to continue. Oh Catrina will not remember that you were careful last time.
Close the game when the timer you set is up. Boreal Slots can describe that. It cannot tap you on the shoulder.
Who it suits
No volatility label was on the card, so this page will not invent who Oh Catrina suits. What is known is the studio, Booming Games, and that play continues at Here2Win Casino.
How to play Oh Catrina at Here2Win Casino: 7-step session protocol
- Check the verified Oh Catrina return (95.85%) and Booming Games 5×3 / 5×4 HTML5 video grid layout on this Boreal Slots specification card.
- Size your C$ session bankroll at 200x–250x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.com.au) and locate Oh Catrina using the Booming Games studio filter or instant search bar.
- Launch Oh Catrina 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 C$ (such as C$0.20–C$1.00) so your session balance comfortably covers 200 to 300 spins.
- Lock in a session timer and stop-loss limit at Here2Win Casino prior to spinning, keeping stake size flat through normal variance swings.
- Complete account KYC verification at Here2Win Casino early and use the same verified Interac rail for seamless C$ withdrawals.
Playing this slot
Open the full name Oh Catrina in the Here2Win Casino lobby. A shorter search can load a different Booming Games 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. Boreal Slots leaves those fields empty.
Players in Canada play this slot in the browser at Here2Win Casino, stake in C$. No app is installed from Boreal Slots.
Boreal Slots found no feature tag on Oh Catrina. Nothing is invented to fill that gap.