Twelve spins of Christmas
Twelve holiday slots behind twelve doors, one for each day from 13 to 24 December. Open them in order or all at once: behind each door is a free demo and the numbers the studio publishes.
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Sweet Bonanza Xmas
The candy classic under a layer of frost, with multipliers up to 100× in the bonus.
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Christmas Big Bass Bonanza
Big Bass Bonanza in a Christmas jumper: money fish and a fisherman who collects them.
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Santa’s Wonderland
An 8×8 grid of presents and baubles, with spin features hidden under the symbols.
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Hot Chilli Bells 100 X-mas
A crackling fireplace, 100 lines and a Hold and Win bonus with chilli multipliers.
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Bigger Bass Blizzard – Christmas Catch
Bigger Bass on a frozen lake, with a lower RTP than the original.
Sweet Bonanza Xmas
Fun credits only, no deposit or sign-up. The game loads from Pragmatic Play’s demo server.
Demos are only for adults of legal gambling age.
By the fire
Sweet Bonanza Xmas
- RTP
- 96.48%
- Volatility
- Low
- Max win
- 21,100×
- Max-win odds
- Not published
Same game in a Santa hat?
Eight games in the calendar have an obvious original. We set the studio’s published figures side by side. Six match their original on every figure published. Big Bass Christmas Bash adds an ante bet. Only Bigger Bass Blizzard moves the number that matters: its RTP is 0.63 points below Bigger Bass Bonanza’s.
| Christmas edition | Closest original | RTP | Max win | Max-win odds | Volatility | Verdict |
|---|---|---|---|---|---|---|
| Sweet Bonanza Xmas | Sweet Bonanza | 96.48% | 21,100× | Not published | Low | Same figures |
| Christmas Big Bass Bonanza | Big Bass Bonanza | 96.71% | 2,100× | 1 in 3.88 million | Not shown | Same figures |
| Starlight Christmas | Starlight Princess | 96.50% | 5,000× | 1 in 697,350 | Medium | Same figures |
| Big Bass Christmas Bash | Big Bass Splash | 96.71% | 5,000× | 1 in 3.09 million | Not shown | Same figures, plus an ante bet |
| Sugar Rush Xmas | Sugar Rush | 96.50% | 5,000× | 1 in 2.34 million | High | Same figures |
| Aviamasters X-mas | Aviamasters | 97.00% | 250× | Not published | Low | Same figures |
| Bigger Bass Blizzard – Christmas Catch | Bigger Bass Bonanza | 96.08% vs 96.71% | 4,000× | 1 in 978,569 vs 1 in 981,884 | Not shown | Lower RTP |
| Gates of Olympus Xmas 1000 | Gates of Olympus 1000 | 96.50% | 15,000× | 1 in 2.75 million | High | Same figures |
Where two values differ, the Christmas edition comes first and the original follows. “Not published” means neither demo reports the figure. Checked 9 November 2026.
All twelve, reviewed
Every review has the free demo, the studio’s figures and our verdict.
- 13 Dec Sweet Bonanza Xmas A frozen coat on a familiar game: one of the calmest in the calendar, with the biggest advertised ceiling.
- 14 Dec Christmas Big Bass Bonanza The original fishing slot with tinsel, and identical published numbers.
- 15 Dec Santa’s Wonderland Low volatility on the splash screen, and the longest max-win odds in the calendar.
- 16 Dec Starlight Christmas A seasonal reskin that matches the original number for number.
- 17 Dec Hot Chilli Bells 100 X-mas A fireside slot built around its Hold and Win bonus.
- 18 Dec Big Bass Christmas Bash Big Bass Splash on a frozen lake, with one extra lever.
- 19 Dec Santa’s Great Gifts A Gates-style tumble slot with smaller multipliers and much longer odds.
- 20 Dec Sugar Rush Xmas The grid that remembers your wins, now with snowflakes.
- 21 Dec Aviamasters X-mas The calendar’s only crash game, with a low-volatility rating.
- 22 Dec Bigger Bass Blizzard – Christmas Catch The one Christmas edition where the numbers move, and not in your favour.
- 23 Dec Santa’s Xmas Rush A 10,000× cap, at very long odds.
- 24 Dec Gates of Olympus Xmas 1000 Gates of Olympus 1000 in a festive coat, number for number.
Partner casino
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Partner link: we may earn a commission. 19+, T&Cs apply.
Questions by the tree
How we gather the figures is in the methodology.
Are Christmas slots different games?
Mostly not, by the numbers. Six of the eight festive editions here publish the same RTP, top prize, max-win odds and volatility as their original. The snow is new; the maths usually isn’t.
Do I have to wait for each date to open a door?
No. The doors are dated 13 to 24 December for fun, but none of them is locked. Your browser remembers which ones you’ve opened.
Is the demo the same as the real game?
It’s the studio’s own demo build with fun credits. Casinos may run a lower-RTP version, so check the game’s info screen before real-money play.
Can I win money in a demo?
No. Demo credits have no cash value and can’t be withdrawn.
The demo won’t load. What now?
Some studios block demos in certain countries, and some browser extensions block game frames. Use the “Open in a new tab” link under the player, or try another browser.
The holiday release list
A Thursday email through December: new seasonal slots with their real numbers, and whether they’re new games or new wrapping.
Gifts first, games after.
The holidays are expensive enough. If you play for real money, set the budget after the gift list, not before. Don’t chase losses, and use deposit limits or self-exclusion if play stops feeling like a choice.
How we make money
The real-money casino link on this site goes to VOX Casino through a partner program, and we may earn a commission if you register through it. Demos and reviews are free and nobody pays for a verdict. Game figures come from Pragmatic Play and BGaming, not from the casino. See the methodology.