Japanese Mask vs Mystery Fruit Tap-A-Roo
Comparing Japanese Mask (96.69% RTP) against Mystery Fruit Tap-A-Roo (96.68% RTP), Japanese Mask 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 | Japanese Mask | Mystery Fruit Tap-A-Roo |
|---|---|---|
| Studio | Habanero | Red Tiger Gaming |
| Published RTP | 96.69% | 96.68% |
| House edge | 3.31% | 3.32% |
| Studio RTP rank | #77 / 185 | #8 / 340 |
| Volatility | High | Low |
| 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 | iTech Labs, BMM Testlabs | eCOGRA, GLI |
| Studio licences | MGA, ONJN, Spelinspektionen, ADM, DGOJ | UKGC, MGA, Alderney (AGCC), Gibraltar |
100, 250 & 500-Spin Bankroll Projection (NZ$1 stake)
| Session volume | Total turnover | Japanese Mask (Return / Cost) | Mystery Fruit Tap-A-Roo (Return / Cost) |
|---|---|---|---|
| 100 spins (NZ$1) | NZ$100 | NZ$96.69 (edge NZ$3.31) | NZ$96.68 (edge NZ$3.32) |
| 250 spins (NZ$1) | NZ$250 | NZ$241.72 (edge NZ$8.28) | NZ$241.70 (edge NZ$8.30) |
| 500 spins (NZ$1) | NZ$500 | NZ$483.45 (edge NZ$16.55) | NZ$483.40 (edge NZ$16.60) |
Questions
Which has a higher RTP: Japanese Mask or Mystery Fruit Tap-A-Roo?
Japanese Mask leads by +0.01 percentage points (96.69% on Japanese Mask vs 96.68% on Mystery Fruit Tap-A-Roo).
How does volatility differ between Japanese Mask and Mystery Fruit Tap-A-Roo?
Japanese Mask runs on a High math profile, whereas Mystery Fruit Tap-A-Roo is rated Low.
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$16.55 on Japanese Mask compared to NZ$16.60 on Mystery Fruit Tap-A-Roo.
Are both Japanese Mask and Mystery Fruit Tap-A-Roo RNG-certified and playable at Here2Win Casino?
Yes. Habanero (iTech Labs, BMM Testlabs) and Red Tiger Gaming (eCOGRA, GLI) are independently audited HTML5 studios available at Here2Win Casino.

