Here2Win Casino · Relax Gaming · Canada
Book of Power for Canada, Boreal Slots
Players in Canada can open the session page for Book of Power slot apart from this catalogue.
Boreal Slots writes Book of Power up for Canadian players as a Relax Gaming slot opened at Here2Win Casino. This card does not include a published RTP, so none is printed. Volatility is.
Filed under
Features Expanding Symbols
Published figures & technical specs
- Studio
- Relax Gaming (223 in this catalogue)
- Features
- Expanding Symbols
- Studio average RTP
- 95.08% (across 25 titles)
- Reel grid
- 5×3 classic video grid
- Pay structure
- 10 paylines
- RNG testing labs
- eCOGRA, iTech Labs
- Studio licences
- MGA, UKGC, AGCO (Ontario), Spelinspektionen, ONJN
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- C$
- Card updated
- 2026-11-04
Book of Power RTP (studio benchmark), house edge & 500-spin session math
Book of Power by Relax Gaming benchmarks against the verified 95.08% studio average RTP (4.92% house margin across 25 titles) and suits a 150x–200x stake buffer in C$ at Here2Win Casino (here2win.com.au).
Book of Power does not carry a standalone RTP on its source sheet, so Boreal Slots cites the verified studio distribution instead of guessing. The slot runs on a 5×3 classic video grid layout, and its variance profile fits a 150x–200x unit-stake reserve when playing Book of Power in C$ at Here2Win Casino (here2win.com.au).
| Session volume & entity | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins on Book of Power (C$1/spin @ 95.08% RTP) | C$100 | C$95.08 | C$4.92 | ~27–33 |
| 250 spins on Book of Power (C$1/spin @ 95.08% RTP) | C$250 | C$237.70 | C$12.30 | ~68–83 |
| 500 spins on Book of Power (C$1/spin @ 95.08% RTP) | C$500 | C$475.40 | C$24.60 | ~135–165 |
Pros and cons
Pros
- Relax Gaming is named here instead of only inside the lobby.
- The stake for players in Canada is in C$.
- Relax Gaming has 223 slots in this catalogue.
Cons
- Boreal Slots is the catalogue, and Here2Win Casino is the cashier.
- Any offer is shown inside Here2Win Casino with its own terms.
- This card has no published RTP, so the page does not estimate one.
- Volatility is not on the source card.
At Here2Win Casino
Here2Win Casino is the brand on this card. 223 other Relax Gaming slots sit on the provider page, and each of them opens at Here2Win Casino too.
What this slot is
Boreal Slots writes Book of Power without the hard sell. It is a Relax Gaming slot on the Canadian list, played at Here2Win Casino, stake in C$.
Book of Power is the Relax Gaming slot on the Canadian list at Boreal Slots. The session continues at Here2Win Casino. The page is the reading layer.
If you only needed the studio, it is Relax Gaming. If you needed the RTP, it is on the fact list when the card has it. The rest of the Relax Gaming slots are one click away on the provider page.
Boreal Slots keeps both Hazakura Ways and Caveman Bob under Relax Gaming.
Stake and Interac
If Interac is the rail you use, you use it at Here2Win Casino. Boreal Slots only says so, in Canadian English.
Most Canadian players ask about Interac first. The button is the whole handoff.
Book of Power technical specs, Relax Gaming RNG audit & myth-busting rules
Book of Power is engineered by Relax Gaming on a 5×3 classic video grid (10 paylines) architecture with independent RNG certification from eCOGRA, iTech Labs under MGA, UKGC, AGCO (Ontario), Spelinspektionen, ONJN regulatory frameworks.
Relax Gaming (Relax Gaming Group (Kindred)) is an iGaming studio founded in 2010 and headquartered in Sliema, Malta & Tallinn, Estonia. Its random number generators (RNG) and math sheets are audited by eCOGRA, iTech Labs and certified across MGA, UKGC, AGCO (Ontario), Spelinspektionen, ONJN. Studio RTP policy: Fixed and multi-profile RTP certifications (~96.10%–96.50% primary setting).
In the Boreal Slots catalogue, Relax Gaming accounts for 223 slots, playable at Here2Win Casino (here2win.com.au). Across the 25 titles with a published return, the studio averages 95.08% RTP (spanning 94.00% to 96.10%, with 0 slots at 96.5% or above). Signature studio mechanics include Money Cart Hold & Respin, Dream Drop Jackpots, Connected Ways, Persistent Symbols.
Expanding Symbols: Expanding symbol mechanics select one or more pay symbols that stretch vertically to cover the full reel when enough instances land.
Book of Power vs Relax Gaming average & peer slot comparison
Compared against direct studio and mechanic peers, Book of Power (studio benchmark) benchmarks directly against Winter Champions (96.10%, Relax Gaming) across its 5×3 classic video grid layout at Here2Win Casino (here2win.com.au).
| Title & spec anchor | Studio | Published RTP | Delta vs Book of Power | Volatility | Grid |
|---|---|---|---|---|---|
| Book of Power (this card) | Relax Gaming | — | — | — | 5×3 classic video grid |
| Winter Champions 96.10% RTP medium slot · Highest RTP in Relax Gaming vs Book of Power | Relax Gaming | 96.10% | — | medium | 5×3 / 5×4 HTML5 video grid |
| Immortal 5 96.10% RTP high slot · Higher-volatility studio alternative vs Book of Power | Relax Gaming | 96.10% | — | high | 5×3 / 5×4 HTML5 video grid |
| Book of Bonanza 97.60% RTP medium-to-high slot · Same mechanic (Expanding Symbols) vs Book of Power | SmartSoft | 97.60% | — | medium-to-high | 5×3 classic video grid |
- Alongside Book of Power (studio benchmark), review the Winter Champions 96.10% Relax Gaming slot card available at Here2Win Casino.
- Alongside Book of Power (studio benchmark), review the Immortal 5 96.10% Relax Gaming 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 Relax Gaming
Questions
How does a Canadian player reach Book of Power?
Here2Win Casino runs the slot. Boreal Slots is the Canadian catalogue page. The play button starts on borealslots.com and continues to Here2Win Casino.
Who is the provider of Book of Power?
Relax Gaming. 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 Book of Power on a phone in Canada?
Players in Ottawa often start from a phone. Boreal Slots does not offer a separate app.
Is the stake in C$?
The catalogue does not convert the stake. You set it after Here2Win Casino loads Book of Power.
Can I spin Book of Power on this page for free?
This is the written card. The reels are not on this host.
Does Boreal Slots rank Book of Power?
A star would be an opinion. The page keeps the studio, the published RTP when it exists, and the volatility label.
Does the slot remember my last session?
One evening in Ottawa is not the sample behind the RTP. Do not play as if a feature is late.
What age is Book of Power for?
18+. Boreal Slots is a catalogue for adults in Canada. Gambling can harm.
What does the play button do?
It starts on borealslots.com and continues to Here2Win Casino, where Book of Power opens. The outside address is not written into the article.
How many Relax Gaming slots are listed?
223 from Relax Gaming are in this Canadian catalogue. The provider page lists them. Book of Power is one entry on that list.
Does my city change Book of Power?
No. Ottawa does not change the reel strip or the RTP. City is not a setting. The local pieces are the wording, the C$ stake and Interac as a payment name.
Is a welcome offer printed for Book of Power?
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 Book of Power?
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 Book of Power end?
On a C$ limit or a clock you set before the first spin. Book of Power will not end the session because a feature feels late.
Why is the RTP of Book of Power missing?
The source card had no published RTP. Boreal Slots leaves it blank instead of borrowing a figure from another Relax Gaming slot.
What is the pros and cons list on Book of Power?
It separates published facts from gaps. If the RTP is on the card, that is stated. If the hit rate is missing, the page says so instead of filling it in.
What should I read before opening Book of Power?
Read the short answer under the title and the fact list together. They should name Relax Gaming 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 Book of Power?
This page is only Book of Power. The play button follows that name, not a shorter guess.
What is the maximum win on Book of Power?
The card does not publish a maximum win, a reel count, or a payline count. Boreal Slots does not guess them.
What features does the Book of Power card list?
Expanding Symbols is the whole feature list for Book of Power. A label is not a price and not a description of the round.
Studio
Studio: Relax Gaming. Boreal Slots carries 223 of their slots for Canada. Use the provider page for the rest.
What a session does
Boreal Slots has no other advice that survives contact with a slot. Book of Power 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 Book of Power suits. What is known is the studio, Relax Gaming, and that play continues at Here2Win Casino.
How to play Book of Power at Here2Win Casino: 7-step session protocol
- Check the verified Book of Power return (95.08%) and Relax Gaming 5×3 classic video grid layout on this Boreal Slots specification card.
- Size your C$ session bankroll at 150x–200x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.com.au) and locate Book of Power using the Relax Gaming studio filter or instant search bar.
- Launch Book of Power 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 Book of Power in the Here2Win Casino lobby. This page is only the Book of Power 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. 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.
Book of Power is tagged Expanding Symbols. Those words are the only feature facts on the card.