Retro Reels - Diamond Glitz vs Bikini Party
Comparing Retro Reels - Diamond Glitz (97.50% RTP) against Bikini Party (97.49% RTP), Retro Reels - Diamond Glitz carries a +0.01 percentage-point RTP advantage—reducing theoretical house cost by A$0.05 per 500 spins at a A$1 stake at Here2Win Casino.
Side-by-side technical & math comparison
| Parameter | Retro Reels - Diamond Glitz | Bikini Party |
|---|---|---|
| Studio | Microgaming | Microgaming |
| Published RTP | 97.50% | 97.49% |
| House edge | 2.50% | 2.51% |
| Studio RTP rank | #2 / 640 | #5 / 640 |
| Volatility | Low | Low-to-medium |
| 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 | eCOGRA (co-founder), GLI | eCOGRA (co-founder), GLI |
| Studio licences | MGA, UKGC, AGCO (Ontario) | MGA, UKGC, AGCO (Ontario) |
100, 250 & 500-Spin Bankroll Projection (A$1 stake)
| Session volume | Total turnover | Retro Reels - Diamond Glitz (Return / Cost) | Bikini Party (Return / Cost) |
|---|---|---|---|
| 100 spins (A$1) | A$100 | A$97.50 (edge A$2.50) | A$97.49 (edge A$2.51) |
| 250 spins (A$1) | A$250 | A$243.75 (edge A$6.25) | A$243.72 (edge A$6.28) |
| 500 spins (A$1) | A$500 | A$487.50 (edge A$12.50) | A$487.45 (edge A$12.55) |
Questions
Which has a higher RTP: Retro Reels - Diamond Glitz or Bikini Party?
Retro Reels - Diamond Glitz leads by +0.01 percentage points (97.50% on Retro Reels - Diamond Glitz vs 97.49% on Bikini Party).
How does volatility differ between Retro Reels - Diamond Glitz and Bikini Party?
Retro Reels - Diamond Glitz runs on a Low math profile, whereas Bikini Party is rated Low-to-medium.
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$12.50 on Retro Reels - Diamond Glitz compared to A$12.55 on Bikini Party.
Are both Retro Reels - Diamond Glitz and Bikini Party RNG-certified and playable at Here2Win Casino?
Yes. Microgaming (eCOGRA (co-founder), GLI) and Microgaming (eCOGRA (co-founder), GLI) are independently audited HTML5 studios available at Here2Win Casino.

