Egypt's Book of Mystery vs Crown of Secret
Comparing Egypt's Book of Mystery (96.75% RTP) against Crown of Secret (96.74% RTP), Egypt's Book of Mystery carries a +0.01 percentage-point RTP advantage—reducing theoretical house cost by NZ$0.05 per 500 spins at a NZ$1 stake at Here2Win Casino.
Side-by-side technical & math comparison
| Parameter | Egypt's Book of Mystery | Crown of Secret |
|---|---|---|
| Studio | PGSoft | Fazi |
| Published RTP | 96.75% | 96.74% |
| House edge | 3.25% | 3.26% |
| Studio RTP rank | #41 / 146 | #4 / 357 |
| Volatility | High | High |
| Hit frequency | 33.69% | 11.11% |
| Reel grid | 5×3 classic video grid | 5×3 / 5×4 HTML5 video grid |
| Pay structure | 10 paylines | Standard studio payline / ways structure |
| RNG testing labs | Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards) | GLI, BMM Testlabs, SIQ |
| Studio licences | Certified RNG for regulated international casino markets | ONJN, MGA-aligned RNG certification, Serbian Gaming Board |
100, 250 & 500-Spin Bankroll Projection (NZ$1 stake)
| Session volume | Total turnover | Egypt's Book of Mystery (Return / Cost) | Crown of Secret (Return / Cost) |
|---|---|---|---|
| 100 spins (NZ$1) | NZ$100 | NZ$96.75 (edge NZ$3.25) | NZ$96.74 (edge NZ$3.26) |
| 250 spins (NZ$1) | NZ$250 | NZ$241.88 (edge NZ$8.13) | NZ$241.85 (edge NZ$8.15) |
| 500 spins (NZ$1) | NZ$500 | NZ$483.75 (edge NZ$16.25) | NZ$483.70 (edge NZ$16.30) |
Questions
Which has a higher RTP: Egypt's Book of Mystery or Crown of Secret ?
Egypt's Book of Mystery leads by +0.01 percentage points (96.75% on Egypt's Book of Mystery vs 96.74% on Crown of Secret ).
How does volatility differ between Egypt's Book of Mystery and Crown of Secret ?
Egypt's Book of Mystery runs on a High math profile, whereas Crown of Secret is rated High.
What is the expected 500-spin house cost at NZ$1 per spin?
Across 500 spins at NZ$1 (NZ$500 total turnover), the theoretical house margin is NZ$16.25 on Egypt's Book of Mystery compared to NZ$16.30 on Crown of Secret .
Are both Egypt's Book of Mystery and Crown of Secret RNG-certified and playable at Here2Win Casino?
Yes. PGSoft (Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards)) and Fazi (GLI, BMM Testlabs, SIQ) are independently audited HTML5 studios available at Here2Win Casino.