Book Of Cats MEGAWAYS vs Egypt's Book of Mystery
Comparing Book Of Cats MEGAWAYS (96.95% RTP) against Egypt's Book of Mystery (96.75% RTP), Book Of Cats MEGAWAYS carries a +0.20 percentage-point RTP advantage—reducing theoretical house cost by C$1.00 per 500 spins at a C$1 stake at Here2Win Casino.
Side-by-side technical & math comparison
| Parameter | Book Of Cats MEGAWAYS | Egypt's Book of Mystery |
|---|---|---|
| Studio | BGaming | PGSoft |
| Published RTP | 96.95% | 96.75% |
| House edge | 3.05% | 3.25% |
| Studio RTP rank | #73 / 170 | #41 / 146 |
| Volatility | Very-high | High |
| Hit frequency | — | 33.69% |
| Reel grid | 6 reels · 2–7 rows (dynamic) | 5×3 classic video grid |
| Pay structure | Up to 117,649 Megaways | 10 paylines |
| RNG testing labs | iTech Labs, BMM Testlabs | Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards) |
| Studio licences | MGA, ONJN, HGC (Greece), AGCO, Curacao | Certified RNG for regulated international casino markets |
100, 250 & 500-Spin Bankroll Projection (C$1 stake)
| Session volume | Total turnover | Book Of Cats MEGAWAYS (Return / Cost) | Egypt's Book of Mystery (Return / Cost) |
|---|---|---|---|
| 100 spins (C$1) | C$100 | C$96.95 (edge C$3.05) | C$96.75 (edge C$3.25) |
| 250 spins (C$1) | C$250 | C$242.38 (edge C$7.62) | C$241.88 (edge C$8.13) |
| 500 spins (C$1) | C$500 | C$484.75 (edge C$15.25) | C$483.75 (edge C$16.25) |
Questions
Which has a higher RTP: Book Of Cats MEGAWAYS or Egypt's Book of Mystery?
Book Of Cats MEGAWAYS leads by +0.20 percentage points (96.95% on Book Of Cats MEGAWAYS vs 96.75% on Egypt's Book of Mystery).
How does volatility differ between Book Of Cats MEGAWAYS and Egypt's Book of Mystery?
Book Of Cats MEGAWAYS runs on a Very-high math profile, whereas Egypt's Book of Mystery is rated High.
What is the expected 500-spin house cost at C$1 per spin?
Across 500 spins at C$1 (C$500 total turnover), the theoretical house margin is C$15.25 on Book Of Cats MEGAWAYS compared to C$16.25 on Egypt's Book of Mystery.
Are both Book Of Cats MEGAWAYS and Egypt's Book of Mystery RNG-certified and playable at Here2Win Casino?
Yes. BGaming (iTech Labs, BMM Testlabs) and PGSoft (Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards)) are independently audited HTML5 studios available at Here2Win Casino.

