Spin & Collect 5 vs Big Bass Bonanza Megaways
Comparing Spin & Collect 5 (97.00% RTP) against Big Bass Bonanza Megaways (96.72% RTP), Spin & Collect 5 carries a +0.28 percentage-point RTP advantage—reducing theoretical house cost by NZ$1.40 per 500 spins at a NZ$1 stake at Here2Win Casino.
Side-by-side technical & math comparison
| Parameter | Spin & Collect 5 | Big Bass Bonanza Megaways |
|---|---|---|
| Studio | Champion | Pragmatic Play |
| Published RTP | 97.00% | 96.72% |
| House edge | 3.00% | 3.28% |
| Studio RTP rank | #9 / 17 | #14 / 580 |
| Volatility | Unpublished | High |
| Hit frequency | — | 12.50% |
| Reel grid | 5×3 / 5×4 HTML5 video grid | 6 reels · 2–7 rows (dynamic) |
| Pay structure | Standard studio payline / ways structure | Up to 117,649 Megaways |
| RNG testing labs | Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards) | Gaming Laboratories International (GLI), Quinel, Gaming Associates |
| Studio licences | Certified RNG for regulated international casino markets | MGA, UKGC, AGCO (Ontario), Gibraltar |
100, 250 & 500-Spin Bankroll Projection (NZ$1 stake)
| Session volume | Total turnover | Spin & Collect 5 (Return / Cost) | Big Bass Bonanza Megaways (Return / Cost) |
|---|---|---|---|
| 100 spins (NZ$1) | NZ$100 | NZ$97.00 (edge NZ$3.00) | NZ$96.72 (edge NZ$3.28) |
| 250 spins (NZ$1) | NZ$250 | NZ$242.50 (edge NZ$7.50) | NZ$241.80 (edge NZ$8.20) |
| 500 spins (NZ$1) | NZ$500 | NZ$485.00 (edge NZ$15.00) | NZ$483.60 (edge NZ$16.40) |
Questions
Which has a higher RTP: Spin & Collect 5 or Big Bass Bonanza Megaways?
Spin & Collect 5 leads by +0.28 percentage points (97.00% on Spin & Collect 5 vs 96.72% on Big Bass Bonanza Megaways).
How does volatility differ between Spin & Collect 5 and Big Bass Bonanza Megaways?
Spin & Collect 5 runs on a Unpublished math profile, whereas Big Bass Bonanza Megaways is rated High.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$15.00 on Spin & Collect 5 compared to NZ$16.40 on Big Bass Bonanza Megaways.
Are both Spin & Collect 5 and Big Bass Bonanza Megaways RNG-certified and playable at Here2Win Casino?
Yes. Champion (Independent RNG & math verification (GLI / iTech Labs / BMM Testlabs standards)) and Pragmatic Play (Gaming Laboratories International (GLI), Quinel, Gaming Associates) are independently audited HTML5 studios available at Here2Win Casino.

