Big Bass Xmas Xtreme
Certified by the HGC (HGC-022447-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 Xmas Xtreme 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 Xmas Xtreme yet, so it has no score.
Big Bass Xmas Xtreme is a Pragmatic Play slot with 5 reels and 4 rows and 10 paylines. It was released in November 2024. It is themed around Christmas.
It is certified by the HGC for online play in Greece, certificate HGC-022447-TM; last updated in the register on 1 November 2024.
Big Bass Xmas Xtreme combines free spins and bonus buy. 71 other slots of the 593 with data in our catalogue have exactly the same combination.
RTP 96.07%: what it means
With an RTP of 96.07%, the house edge on Big Bass Xmas Xtreme is 3.93%: of every €100 staked in total, on average €96.07 comes back as wins over the long run. RTP is an average over millions of spins. A single session can end very differently — and in the long run the casino wins.
That is below the median RTP (96.5%) of the 593 slots with data in our catalogue — higher than 15% of them. Across the 507 Pragmatic Play slots we track, the median RTP is 96.5%. 96.07% is the default value published by Pragmatic Play; a casino may offer Big Bass Xmas Xtreme in a version with a different RTP, so check the game’s info screen.
Volatility: high
The provider rates the volatility of Big Bass Xmas Xtreme 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 Xmas Xtreme.
Max win: 10,000×
The top prize on Big Bass Xmas Xtreme is 10,000× the stake, i.e. €10,000 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; 104 are higher.
Bet range
We do not have an official bet range for Big Bass Xmas Xtreme yet. Before playing, check the minimum and maximum stake in the game’s info screen.
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 Xmas Xtreme 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
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 Xmas Xtreme 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 Xmas Xtreme?
The RTP of Big Bass Xmas Xtreme is 96.07%, according to the provider (Pragmatic Play). That is a house edge of 3.93% over the long run; a single session can differ a lot.
Is Big Bass Xmas Xtreme certified in Greece?
Yes. The HGC has certified Big Bass Xmas Xtreme for online play, certificate HGC-022447-TM (last updated in the register on 1 November 2024). 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 Xmas Xtreme?
10,000× the stake, according to the provider. It is a theoretical ceiling that is reached very rarely.
How volatile is Big Bass Xmas Xtreme?
“High”, according to the provider. Wins are rarer and concentrated in the bonus rounds.
What bonus features does Big Bass Xmas Xtreme have?
According to the provider: free spins and bonus buy.
Can I play Big Bass Xmas Xtreme for free?
Yes, in the demo on this page, with play money and only after confirming you are 21+.
Similar slots
Big Bass Xmas Xtreme compared
The most closely related slots in our catalogue, by provider, volatility, theme and features:
| Slot | RTP | Volatility | Max win | Grid |
|---|---|---|---|---|
| Big Bass Xmas Xtreme | 96.07% | high | 10,000× | 5×4 |
| Big Bass Christmas - Frozen Lake | 96.07% | high | 5,000× | 5×3 |
| Big Bass Christmas Bash | 96.71% | high | 5,000× | 5×3 |
| Bigger Bass Blizzard - Christmas Catch | 96.08% | high | 4,000× | 5×4 |
Compared with Big Bass Christmas - Frozen Lake (Pragmatic Play), Big Bass Xmas Xtreme has the same RTP, the same volatility and double the max win. Both have free spins and bonus buy.
Compared with Big Bass Christmas Bash (Pragmatic Play), Big Bass Xmas Xtreme has an RTP 0.64 points lower, the same volatility and double the max win. Both have free spins and bonus buy.
Compared with Bigger Bass Blizzard - Christmas Catch (Pragmatic Play), Big Bass Xmas Xtreme has an RTP 0.01 points lower, the same volatility and a max win 2.5 times higher. Both have free spins and bonus buy.