Overview
By Sophie Lang, Games & Mobile Editor. Catalog RTP last refreshed 24 August 2026 — not a live lobby scrape. Confirm the cash info panel after login.
Book of Power is Relax’s expanding book: 5,000× class, prefer ~96.15% after CAD login. It is not Book of Dead’s 5,000× Play'n GO classic (~96.21%) and not La Fiesta’s 10,000× fiesta (~96.20%).
Lobby search stacks Book of Dead, Book of 99, La Fiesta, and Hex beside it. Open the cash title that reads Book of Power, then read the panel — reduced ~94.2% Relax builds still ship.
Confirm the live contribution table. Some tables still cap max bet. Confirm before you opt in.
Editor take — Book of Power. Use the Relax expanding book on a 96.15% CAD panel at 5,000×. Take Book of Dead for the Play'n GO classic at 5,000× / ~96.21%. Take La Fiesta for fiesta at 10,000× / ~96.20%. Skip Book of 99 unless that is the cash tile.
Stake and table limits for Book of Power are operator-specific in CAD. Set a session cap before you open the game, then confirm 96.15% on the cash panel — not the demo tile.
Key Facts
- RTP 96.15% catalog figure from Relax Gaming → house edge 3.85% when the info panel matches. Operators can load a reduced Book of Power build — re-check after login.
- Max-win class 5,000×. Treat it as a rare ceiling, not a session plan. In this review’s comparison table that sits below Hex (10,000×) and below La Fiesta (10,000×).
- Setup Slots · 5×3 grid · Paylines / book features · Book expanding / free spins. Not Megaways unless the lobby title says so.
- Score 8.1/10 editorial score in this catalog. Use Hex when you want that peer’s path — the rating band is not the same as identical gameplay.
- Canada Book of Power is listed against our Top 10 where-to-play brands. High volatility. Catalog popularity on /games: #448 of 1,050 (default sort). After login the lobby title must read Book of Power and the panel should match the RTP above before you raise CAD stakes.
How It Works
Paid rounds run a 5×3 book grid. Expanding-symbol extras sit on the cash paytable, not the demo tile. Listed max-win class is 5,000×: a rare top, not a CAD session target.
Book stretches concentrate the bigger extras. High-vol droughts are normal; do not size CAD stakes as if it were La Fiesta’s 10,000× fiesta.
Confirm ~96.15% after login. If the panel shows ~94.2%, size down or switch brand.
Game Features
Expanding book. Book of Power loop — not Book of Dead and not La Fiesta. Confirm Book of Power on the cash paytable.
5,000× class. Level with Book of Dead; below La Fiesta at 10,000×. Rare, not a pacing promise.
CAD panel. Prefer 96.15%. Reduced ~94.2% Relax builds still appear after login.
Book of Power vs Other Games
Book of Power sits next to Book of Dead and La Fiesta. Compare Relax 5k book vs Play'n GO 5k classic vs 10k fiesta more than which Egypt tile ranks first.
| Game | RTP | Max win | Volatility | Score |
|---|---|---|---|---|
| Book of Power | 96.15% | 5,000x | High | 8.1 |
| Hex | 96.2% | 10,000x | High | 8.3 |
| La Fiesta | 96.2% | 10,000x | High | 8.3 |
| Deep Descent | 96.15% | 10,000x | High | 8.2 |
RTP and House Edge
Relax Gaming ships multiple RTP configs for Book of Power. Prefer ~96.15% on the info panel; reduced builds appear at some operators.
| RTP configuration | House edge | Editor note |
|---|---|---|
| 96.15% | 3.85% | Full / preferred build when the panel matches. |
| ~94.2% | 5.8% | Reduced Relax class — size stakes down or switch brand if you can. |
Open Book of Power after login.
Confirm Book of Power — not Book of Dead / Book of 99.
Confirm RTP (~96.15% preferred).
Confirm free-spin rules for your build.
Treat RTP as lobby-specific on our where-to-play brands.
Who It's For
Book of Power is for CAD players who want a Relax expanding book at 5,000× and will check 96.15% after login — not Book of Dead and not La Fiesta.
- Stay on Book of Power only when the lobby title reads Book of Power.
- Take Book of Dead for the Play'n GO classic at 5,000× / ~96.21%.
- Take La Fiesta for fiesta at 10,000× / ~96.20%.
- Confirm the live contribution table. Still check max-bet rules.
- If the panel shows ~94.2%, size down or switch brand.
vs Book of Dead & La Fiesta
Relax 5k book vs Play'n GO 5k classic vs 10k fiesta. Confirm Book of Power after login before you treat book tiles as one promo.
| Title | When to pick it |
|---|---|
| Book of Power | Relax expanding book, 5,000×, prefer 96.15% after login. |
| Book of Dead | Play'n GO classic, 5,000×, ~96.21% — not a Relax book. |
| La Fiesta | Relax fiesta, 10,000×, ~96.20% — not an expanding book. |
Choose Book of Power for Relax 5k book; Book of Dead for the Play'n GO classic; La Fiesta for 10k fiesta. Confirm Book of Power after login.
Pros & Cons
Pros
- Relax book at 5,000× — not Book of Dead, not La Fiesta
- Preferred 96.15% CAD panel vs ~94.2% reduced Relax class
- Same 5k class as Book of Dead with a Relax expanding loop
- Wide Relax lobby distribution on Canadian brands
Cons
- 5,000× ceiling is rare — easy to over-read marketing tops
- High-vol droughts between strong free-spin sequences
- Easy to confuse with Book of Dead / Book of 99
- Reduced RTP builds still appear
Bonuses & Wagering
Confirm the live contribution table. Contribution is sometimes down-weighted. Confirm Book of Power — not Book of Dead, not La Fiesta — before you opt in.
- Some packages list Relax as a separate contribution class from video slots.
- Max-bet rules still apply during expanding-symbol free spins.
- Confirm Book of Power by exact name. Lobby search often shows Book of Dead first.
- The deposit rail does not change contribution. Check the ~96.15% cash panel after login.
Where to Play Book of Power
Ten Canadian casinos from our ranking. After login, search the lobby for Book of Power and confirm the RTP / rules panel — we do not claim every brand always stocks this exact title. Need Interac? Start on a ranking card that lists Interac (CrownGreen, Casumo, or Wildz) and search this title. Crypto path: Stake or BC.Game. We do not scrape which lobby stocks it today.
See the full ranking of 22 casinos →
Review FAQ
Both sit at a 5,000× class. Book of Power is Relax at ~96.15%. Book of Dead is Play'n GO expanding symbols at ~96.21%. Pick studio and loop, then confirm both cash panels after login.
Prefer 96.15%. Reduced ~94.2% Relax builds still ship. Open the information panel on the real-money copy after CAD login; do not trust the demo tile.
Confirm the live contribution table. High-volatility Relax titles are sometimes down-weighted. Confirm “Book of Power” if the promo names this title only. Max-bet rules still apply during expanding-symbol features.
La Fiesta is Relax fiesta at 10,000× / ~96.20%. Book of Power is 5,000× / ~96.15%. Higher La Fiesta ceiling, similar RTP — pick book vs fiesta, then confirm both panels.
Open Relax Gaming Book of Power — not Book of Dead, not La Fiesta, not Book of 99. Check the ~96.15% line and 5,000× class on the cash paytable.
Start on Book of Dead if you want the 5,000× Play'n GO classic. Move to Book of Power for the Relax book loop. Size CAD stakes for high-vol droughts either way.
Yes. Quiet stretches between expanding-symbol features are normal. Size a CAD bankroll for that, not for drip play.
Book of Power earns 8.1/10 as Relax’s book-style slot: 5,000× class, preferred 96.15% CAD panel vs ~94.2% reduced builds. Play it for Relax expanding book, not Book of Dead’s 5,000× Play'n GO classic and not La Fiesta’s 10,000×. Confirm the title after login.
