Jingle Jackpot vs Eye of the dragon
Comparing Jingle Jackpot (96.45% RTP) against Eye of the dragon (96.12% RTP), Jingle Jackpot carries a +0.33 percentage-point RTP advantage—reducing theoretical house cost by NZ$1.65 per 500 spins at a NZ$1 stake at Here2Win Casino.
Side-by-side technical & math comparison
| Parameter | Jingle Jackpot | Eye of the dragon |
|---|---|---|
| Studio | Greentube | Greentube |
| Published RTP | 96.45% | 96.12% |
| House edge | 3.55% | 3.88% |
| Studio RTP rank | #1 / 135 | #2 / 135 |
| 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, eCOGRA, TÜV Austria | GLI, eCOGRA, TÜV Austria |
| Studio licences | MGA, UKGC, AGCO (Ontario), ADM, DGOJ, GGL | MGA, UKGC, AGCO (Ontario), ADM, DGOJ, GGL |
100, 250 & 500-Spin Bankroll Projection (NZ$1 stake)
| Session volume | Total turnover | Jingle Jackpot (Return / Cost) | Eye of the dragon (Return / Cost) |
|---|---|---|---|
| 100 spins (NZ$1) | NZ$100 | NZ$96.45 (edge NZ$3.55) | NZ$96.12 (edge NZ$3.88) |
| 250 spins (NZ$1) | NZ$250 | NZ$241.13 (edge NZ$8.87) | NZ$240.30 (edge NZ$9.70) |
| 500 spins (NZ$1) | NZ$500 | NZ$482.25 (edge NZ$17.75) | NZ$480.60 (edge NZ$19.40) |
Questions
Which has a higher RTP: Jingle Jackpot or Eye of the dragon?
Jingle Jackpot leads by +0.33 percentage points (96.45% on Jingle Jackpot vs 96.12% on Eye of the dragon).
How does volatility differ between Jingle Jackpot and Eye of the dragon?
Jingle Jackpot runs on a Medium math profile, whereas Eye of the dragon 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$17.75 on Jingle Jackpot compared to NZ$19.40 on Eye of the dragon.
Are both Jingle Jackpot and Eye of the dragon RNG-certified and playable at Here2Win Casino?
Yes. Greentube (GLI, eCOGRA, TÜV Austria) and Greentube (GLI, eCOGRA, TÜV Austria) are independently audited HTML5 studios available at Here2Win Casino.

