Big Bass Christmas Bash
Certified by the HGC (HGC-015979-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 Christmas Bash 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 Christmas Bash yet, so it has no score.
Big Bass Christmas Bash is a Pragmatic Play slot with 5 reels and 3 rows and 10 paylines. It is themed around Christmas.
It is certified by the HGC for online play in Greece, certificate HGC-015979-TM; last updated in the register on 16 November 2023.
Big Bass Christmas Bash combines free spins and bonus buy. 71 other slots of the 593 with data in our catalogue have exactly the same combination.
RTP 96.71%: what it means
Big Bass Christmas Bash has an RTP of 96.71%. If €1,000 were staked in total over a very large number of spins, about €967.10 would theoretically be paid back and €32.90 would stay with the casino. 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 97% of them. Across the 507 Pragmatic Play slots we track, the median RTP is 96.5%. 96.71% is the default value published by Pragmatic Play; a casino may offer Big Bass Christmas Bash in a version with a different RTP, so check the game’s info screen.
Volatility: high
The provider rates the volatility of Big Bass Christmas Bash 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 Christmas Bash.
Max win: 5,000×
The top prize on Big Bass Christmas Bash is 5,000× the stake, i.e. €5,000 at a €1 stake. It is a theoretical cap: most sessions end without coming anywhere near it. That is below the median (7,500×) of the 544 slots in our catalogue that publish a max win; 296 are higher.
Bet range
The provider does not publish a bet range for Big Bass Christmas Bash in our data source; the minimum and maximum stake are shown in the game’s info screen at the casino.
Bonus features
Free spins
Usually triggered by scatter symbols, they give you spins you are not charged for; their wins are credited to your balance as normal. In Big Bass Christmas Bash it comes together with bonus buy. Found in 489 of the 593 slots with data in our catalogue and in 416 of Pragmatic Play’s 507.
Bonus buy
The bonus round can be bought outright at a price that is a multiple of the stake — often tens or hundreds of times. That means much more money is staked in a short time; whether it is offered depends on the casino. In Big Bass Christmas Bash it comes together with free spins. 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 Christmas Bash?
The RTP of Big Bass Christmas Bash is 96.71%, according to the provider (Pragmatic Play). That is a house edge of 3.29% over the long run; a single session can differ a lot.
Is Big Bass Christmas Bash certified in Greece?
Yes. The HGC has certified Big Bass Christmas Bash for online play, certificate HGC-015979-TM (last updated in the register on 16 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 Christmas Bash?
5,000× the stake, according to the provider. It is a theoretical ceiling that is reached very rarely.
How volatile is Big Bass Christmas Bash?
“High”, according to the provider. Wins are rarer and concentrated in the bonus rounds.
What bonus features does Big Bass Christmas Bash have?
According to the provider: free spins and bonus buy.
Can I play Big Bass Christmas Bash for free?
Yes, in the demo on this page, with play money and only after confirming you are 21+.
Similar slots
Big Bass Christmas Bash compared
The most closely related slots in our catalogue, by provider, volatility, theme and features:
| Slot | RTP | Volatility | Max win | Grid |
|---|---|---|---|---|
| Big Bass Christmas Bash | 96.71% | high | 5,000× | 5×3 |
| Big Bass Christmas - Frozen Lake | 96.07% | high | 5,000× | 5×3 |
| Big Bass Xmas Xtreme | 96.07% | high | 10,000× | 5×4 |
| Bigger Bass Blizzard - Christmas Catch | 96.08% | high | 4,000× | 5×4 |
Compared with Big Bass Christmas - Frozen Lake (Pragmatic Play), Big Bass Christmas Bash has an RTP 0.64 points higher, the same volatility and the same max win. Both have free spins and bonus buy.
Compared with Big Bass Xmas Xtreme (Pragmatic Play), Big Bass Christmas Bash has an RTP 0.64 points higher, the same volatility and half the max win. Both have free spins and bonus buy.
Compared with Bigger Bass Blizzard - Christmas Catch (Pragmatic Play), Big Bass Christmas Bash has an RTP 0.63 points higher, the same volatility and a max win 1.3 times higher. Both have free spins and bonus buy.