Big Bass Hold & Spinner Megaways
Certified by the HGC (HGC-015036-TM)
Data source: iGaming Tools (11 June 2026)
Free play · rotates to fullscreen
Demos are only available to people aged 21 and over.
Demo provided by the game studio via iGaming Tools. Free play only, no real money.
How it playsHow Big Bass Hold & Spinner Megaways plays
This page is compiled from the provider’s published data and the HGC register. It is not a review: we have not tested Big Bass Hold & Spinner Megaways yet, so it has no score.
Big Bass Hold & Spinner Megaways is a Pragmatic Play slot, using the Megaways mechanic. It was released in August 2023. It is themed around fishing.
It is certified by the HGC for online play in Greece, certificate HGC-015036-TM; last updated in the register on 15 November 2023.
Big Bass Hold & Spinner Megaways combines free spins, multipliers, cascades, Megaways, Hold & Win and bonus buy. None of the other 592 slots with data in our catalogue has exactly this combination.
RTP 96.7%: what it means
The RTP (return to player) of Big Bass Hold & Spinner Megaways is 96.7%. Over a very large number of spins the game theoretically pays back €96.70 for every €100 staked; the remaining €3.30 (3.3%) is the house edge. It is not a forecast for one session: over a few spins everything is chance, and over time the edge stays with the casino.
That is above the median RTP (96.5%) of the 593 slots with data in our catalogue — higher than 96% of them. Across the 507 Pragmatic Play slots we track, the median RTP is 96.5%. 96.7% is the default value published by Pragmatic Play; a casino may offer Big Bass Hold & Spinner Megaways in a version with a different RTP, so check the game’s info screen.
Volatility: high
The provider rates the volatility of Big Bass Hold & Spinner Megaways as “high”. Wins are rarer and concentrated in the bonus rounds. Long losing stretches are expected, so a balance can run out quickly.
Of the other 506 Pragmatic Play slots in our catalogue, 434 share this level with Big Bass Hold & Spinner Megaways.
Max win: 20,000×
The top prize on Big Bass Hold & Spinner Megaways is 20,000× the stake, i.e. €20,000 at a €1 stake. It is a theoretical cap: most sessions end without coming anywhere near it. That is above the median (7,500×) of the 544 slots in our catalogue that publish a max win; 50 are higher.
Bet range
The provider does not publish a bet range for Big Bass Hold & Spinner Megaways in our data source; the minimum and maximum stake are shown in the game’s info screen at the casino.
Bonus features
Free spins
A round of spins you are not charged for, usually triggered by scatter symbols. Anything won in the round is added to your balance. In Big Bass Hold & Spinner Megaways it comes together with multipliers, cascades, Megaways, Hold & Win and bonus buy. Found in 489 of the 593 slots with data in our catalogue and in 416 of Pragmatic Play’s 507.
Multipliers
Multiply a win, for example ×2 or ×10. They are already part of the RTP — they do not raise it. In Big Bass Hold & Spinner Megaways it comes together with free spins, cascades, Megaways, Hold & Win and bonus buy. Found in 299 of the 593 slots with data in our catalogue and in 262 of Pragmatic Play’s 507.
Cascades
After a win the winning symbols are removed and new ones drop into place, so one paid spin can produce several wins in a row. In Big Bass Hold & Spinner Megaways it comes together with free spins, multipliers, Megaways, Hold & Win and bonus buy. Found in 169 of the 593 slots with data in our catalogue and in 148 of Pragmatic Play’s 507.
Megaways
The number of symbols on each reel changes every spin, and with it the number of ways to win. In Big Bass Hold & Spinner Megaways it comes together with free spins, multipliers, cascades, Hold & Win and bonus buy. Found in 47 of the 593 slots with data in our catalogue and in 47 of Pragmatic Play’s 507.
Hold & Win
Special symbols lock in place and trigger respins; each new special symbol usually resets the counter. In Big Bass Hold & Spinner Megaways it comes together with free spins, multipliers, cascades, Megaways and bonus buy. Found in 77 of the 593 slots with data in our catalogue and in 69 of Pragmatic Play’s 507.
Bonus buy
Lets you buy the bonus round directly, at a cost of many times your stake — often tens or hundreds of times. It raises the amount you play very quickly; whether it is offered depends on the casino. In Big Bass Hold & Spinner Megaways it comes together with free spins, multipliers, cascades, Megaways and Hold & Win. Found in 450 of the 593 slots with data in our catalogue and in 394 of Pragmatic Play’s 507.
Frequently asked questions
What is the RTP of Big Bass Hold & Spinner Megaways?
The RTP of Big Bass Hold & Spinner Megaways is 96.7%, according to the provider (Pragmatic Play). That is a house edge of 3.3% over the long run; a single session can differ a lot.
Is Big Bass Hold & Spinner Megaways certified in Greece?
Yes. The HGC has certified Big Bass Hold & Spinner Megaways for online play, certificate HGC-015036-TM (last updated in the register on 15 November 2023). You can check it with the “Is this slot certified in Greece?” search on frut.gr or in the HGC’s public register.
What is the max win on Big Bass Hold & Spinner Megaways?
20,000× the stake, according to the provider. It is a theoretical ceiling that is reached very rarely.
How volatile is Big Bass Hold & Spinner Megaways?
“High”, according to the provider. Wins are rarer and concentrated in the bonus rounds.
What bonus features does Big Bass Hold & Spinner Megaways have?
According to the provider: free spins, multipliers, cascades, Megaways, Hold & Win and bonus buy.
Can I play Big Bass Hold & Spinner Megaways for free?
Yes, in the demo on this page, with play money and only after confirming you are 21+.
Similar slots
Big Bass Hold & Spinner Megaways compared
The most closely related slots in our catalogue, by provider, volatility, theme and features:
| Slot | RTP | Volatility | Max win | Grid |
|---|---|---|---|---|
| Big Bass Hold & Spinner Megaways | 96.7% | high | 20,000× | — |
| Big Bass Hold & Spinner | 96.07% | high | 10,000× | 5×3 |
| Big Bass Mission Fishin' | 96.5% | high | 5,000× | 5×3 |
| Lobster Bob's Sea Food & Win It | 96.04% | high | 3,000× | 5×3 |
Compared with Big Bass Hold & Spinner (Pragmatic Play), Big Bass Hold & Spinner Megaways has an RTP 0.63 points higher, the same volatility and double the max win. Both have free spins, multipliers, Hold & Win and bonus buy. Only Big Bass Hold & Spinner Megaways has cascades and Megaways.
Compared with Big Bass Mission Fishin' (Pragmatic Play), Big Bass Hold & Spinner Megaways has an RTP 0.2 points higher, the same volatility and a max win 4 times higher. Both have free spins, multipliers, Hold & Win and bonus buy. Only Big Bass Hold & Spinner Megaways has cascades and Megaways.
Compared with Lobster Bob's Sea Food & Win It (Pragmatic Play), Big Bass Hold & Spinner Megaways has an RTP 0.66 points higher, the same volatility and a max win 6.7 times higher. Both have free spins, multipliers, Hold & Win and bonus buy. Only Big Bass Hold & Spinner Megaways has cascades and Megaways.