City of Sound vs Treats of Terror
Comparing City of Sound (96.30% RTP) against Treats of Terror (96.21% RTP), City of Sound carries a +0.09 percentage-point RTP advantage—reducing theoretical house cost by A$0.45 per 500 spins at a A$1 stake at Here2Win Casino.
Side-by-side technical & math comparison
| Parameter | City of Sound | Treats of Terror |
|---|---|---|
| Studio | Play'n GO | Play'n GO |
| Published RTP | 96.30% | 96.21% |
| House edge | 3.70% | 3.79% |
| Studio RTP rank | #3 / 35 | #5 / 35 |
| Volatility | Medium | High |
| Hit frequency | — | — |
| Reel grid | 5×3 / 5×4 HTML5 video grid | 5×3 / 5×4 HTML5 video grid |
| Pay structure | Standard studio payline / ways structure | Standard studio payline / ways structure |
| RNG testing labs | GLI, BMM Testlabs, Quinel | GLI, BMM Testlabs, Quinel |
| Studio licences | MGA, UKGC, AGCO (Ontario), Spelinspektionen, ONJN | MGA, UKGC, AGCO (Ontario), Spelinspektionen, ONJN |
100, 250 & 500-Spin Bankroll Projection (A$1 stake)
| Session volume | Total turnover | City of Sound (Return / Cost) | Treats of Terror (Return / Cost) |
|---|---|---|---|
| 100 spins (A$1) | A$100 | A$96.30 (edge A$3.70) | A$96.21 (edge A$3.79) |
| 250 spins (A$1) | A$250 | A$240.75 (edge A$9.25) | A$240.53 (edge A$9.48) |
| 500 spins (A$1) | A$500 | A$481.50 (edge A$18.50) | A$481.05 (edge A$18.95) |
Questions
Which has a higher RTP: City of Sound or Treats of Terror?
City of Sound leads by +0.09 percentage points (96.30% on City of Sound vs 96.21% on Treats of Terror).
How does volatility differ between City of Sound and Treats of Terror?
City of Sound runs on a Medium math profile, whereas Treats of Terror is rated High.
What is the expected 500-spin house cost at A$1 per spin?
Across 500 spins at A$1 (A$500 total turnover), the theoretical house margin is A$18.50 on City of Sound compared to A$18.95 on Treats of Terror.
Are both City of Sound and Treats of Terror RNG-certified and playable at Here2Win Casino?
Yes. Play'n GO (GLI, BMM Testlabs, Quinel) and Play'n GO (GLI, BMM Testlabs, Quinel) are independently audited HTML5 studios available at Here2Win Casino.