Big Bass Hold & Spinner Megaways
Big Bass Hold & Spinner Megaways is the tenth title in Pragmatic Play's Big Bass series, played on six reels with 147,456 paylines. Wins tumble, and mystery symbols can reveal matching icons. There are two bonuses: free spins with multipliers and unlimited retriggers, and a Hold & Spinner round where locked coins award three respins.
RTP published by the studio / Big Bass Hold & Spinner Megaways
96.7%
Scale starts at 95% · other versions not published
Figures: Pragmatic Play game page, Pragmatic Play demo game, checked September 30, 2026; each value is linked to its page in the game facts table. Artwork © Pragmatic Play; image file from the Slots-Info slot database, not supplied by the studio.
20,000×
Max win, × stake
1
RTP version published · others not published
Yes
Bonus buy
Game facts
| Metric | Value |
|---|---|
| Studio | Pragmatic Play1 |
| RTP versions | 96.7%1 |
| Other RTP versions | Not published by the studio |
| Volatility | Not published |
| Max win | 20,000× stake2 |
| Bet range | Not published by the studio |
| Layout | 147,456 paylines1 |
| Features | Tumbling reels, Mystery symbols, Free spins with retriggers, Hold & Spinner, Bonus buy1 |
| Bonus buy | Yes2 |
| Release date | August 28, 20233 |
Numbers link each value to the page it comes from. “Not published” means the studio does not state it; we add it when it does and never estimate a spec. Figures from casino sites are not used.
RTP versions
Pragmatic Play publishes one RTP setting for Big Bass Hold & Spinner Megaways: 96.7%. Other RTP versions are not published by the studio. Check the game’s help or paytable screen at your casino to see which version it runs.
| RTP version | House edge | Return per $100, long run | vs highest |
|---|---|---|---|
| 96.7% (highest) | 3.30% | $96.70 | — |
House edge = 100% minus RTP. RTP is a long-run average across all players, not a prediction for a session.
Features
- Tumbling reels
- Mystery symbols
- Free spins with retriggers
- Hold & Spinner
- Bonus buy
Where it’s available
Not confirmed. Availability in regulated North American markets is not confirmed yet.
Regulated markets only; availability varies by casino.
