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Big Bad Wolf Christmas Special — Slotester Lab test cover
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30,000 SPINS 3 RUNS DEMO SERVER

Quickspin · measured RTP 105.9% · tested 2026-11-07

Big Bad Wolf Christmas Special

In 55 of 85 brick-house features of a Big Bad Wolf Christmas Special demo test that logged 105.87% RTP on 30,000 rounds in three runs, the free spins x2 came only after the opening ten spins.

In numbers: the lab's RTP test on the official demo server measured 105.9% against 97.34% declared over 30,000 logged rounds in 3 runs; 31.3% of rounds paid; a natural bonus landed once per 130 rounds (230 in total) and a bonus round paid a median 41.7x the stake, mean 60.4x, trigger spin included; the biggest round paid 369.6x; the longest dry run was 25 spins.

Same series: Big Bad Wolf, Big Bad Wolf MEGAWAYS — each tested separately

Big Bad Wolf Christmas Special demo

United Statesavailable at Cafe Casino
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Big Bad Wolf Christmas Special demo game field
Exclusive bonus at Cafe Casino · for players from the United States 300% up to $2,000 + 150 FS
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Free demo · no registration · plays on the provider's official server · 18+ Responsible gambling

Test card

30,000 spins · EUR 1.00 bet · every request logged
Spins30,000 · 3 runs
BetEUR 1.00
RTP declared97.34%
RTP measured105.87% (approximate 95% CI 97.4–114.4)
Hit frequency31% · every 3.2
Dead streak max / avg25 / 3.15
Median hit0.80x
Max win (no bonus round)75.8x · run 2, round 4002
Free spins, natural230 · 7.7 bHz · every 130.4 spins · mean bonus round payout 60.4x stake
Balance start → end5,000 → 6,762
Balance in bets, all runs in sequence
Win distribution, x bet, all runs
test logs · 3 runs · every request loggedtest record ↓
  1. 012026-11-0710,000 rounds · 0 buysfiles & checksums ↓102.69%RTP4 files · SHA-256 ↓
  2. 022026-11-0710,000 rounds · 0 buysfiles & checksums ↓119.30%RTP4 files · SHA-256 ↓
  3. 032026-11-0710,000 rounds · 0 buysfiles & checksums ↓95.62%RTP4 files · SHA-256 ↓

each run keeps its own spin log, CSV and raw server journal with checksums; the figures on this card combine all runs

Free spins on video

natural trigger · 230 in 30,000 spins
REC · NATURAL TRIGGER

Three Wolf Scatters gather in a Swooping Reels chain at a EUR 1.00 bet and pay EUR 3.00 for 10 free spins; a BIG WIN chain with seven spins left lifts TOTAL WIN to EUR 44.40, three moons blow the wood house down with one spin left and add 2, and the Congratulations card shows EUR 52.20. Recorded in a separate browser session, outside the statistical samples.

Across all 3 runs the 230 natural bonuses split into 35 under 20x, 103 between 20x and 50x, 53 between 50x and 100x and 39 at 100x or more, and together they made up 44% of everything the game returned. The wait between two triggers ran from 1 to 821 spins. Payout figures here cover the whole bonus round in ordinary stakes, the trigger spin included: its scatter pays and line wins count towards the bonus.

Three Wolf Scatters inside the feature add 10 spins, a second full allowance; the 2 spins from each house are extensions of the same feature and are not counted here. Over the three runs Wolf Scatters retriggered 38 times in 239 natural features, 9, 17 and 12 per run, and four of those came after a brick house had fallen, two each in runs two and three; the 108 spins after the falls of run one brought none.

  • triggers 230 1 per 130 spins
  • every 130 spins gaps 1 to 821
  • mean 60.4x bonus round median 41.7x stake
  • best 369.6x run 3 · round 5302
  • spins per bonus 14.4 10 to 44 observed
Trigger mapevery natural bonus of all runs in sequence · height = result, log scale · green = top 4
Best bonuses
  1. 01run 3 · round 530234 spins369.6x
  2. 02run 2 · round 655626 spins326.8x
  3. 03run 2 · round 140034 spins324.0x
  4. 04run 1 · round 680224 spins288.2x

Risk profile

how much bankroll the 3 runs in sequence needed
876xmax drawdown, in bets (run 3, by spin 4612)
-316xlowest point vs start
25longest dead streak, spins
Bankroll survival across the runs in sequence
50 betsbust at spin 147
100 betsbust at spin 231
200 betsbust at spin 374

The runs are played back to back as one series, one bet size. A different session can bust earlier or never; treat this as a measured example, not a rule.

How it plays

11 rules screens from the game
RULES · FROM THE GAME
Big Bad Wolf Christmas Special rules, page 1
Big Bad Wolf Christmas Special rules, page 2
Big Bad Wolf Christmas Special rules, page 3
Big Bad Wolf Christmas Special rules, page 4
Big Bad Wolf Christmas Special rules, page 5
Big Bad Wolf Christmas Special rules, page 6
Big Bad Wolf Christmas Special rules, page 7
Big Bad Wolf Christmas Special rules, page 8
Big Bad Wolf Christmas Special rules, page 9
Big Bad Wolf Christmas Special rules, page 10
Big Bad Wolf Christmas Special rules, page 11
screen 01 / 11 Big Bad Wolf Christmas Special rules, page 1

Houses come into play only in the free spins, where moons land on the last reel alone. The third moon flattens the wood house and gives 2 spins, the sixth flattens the brick house, adding another 2 spins and doubling every win after it. Three or more Wolf Scatters anywhere pay 3x the stake and start 10 free spins, or add 10 if the feature is already running.

Swooping Reels follow each win. They clear the paying symbols, drop replacements in from the top and keep adding to the round until a screen pays nothing. The 25 fixed paylines on the 5x3 grid count from reel 1. The honeycomb Wild covers for all regular symbols except Scatters and moons, and five on a line pay EUR 40.00 at the EUR 1.00 total bet; the pig in the pink hat, top of the regular symbols, pays EUR 12.00 for five.

Wins also feed the Pigs Turn Wild meter above the reels, two marks per pig. The second win converts the pink-hat pig to Wild, the fourth the gingerbread pig and the sixth the green-cap pig.

Server data for this build puts RTP at 97.34% with 1,225x as the highest win, and total bets in the demo menu go from EUR 0.25 up to EUR 100. Nothing can be bought, so every bonus starts from Scatters on an ordinary spin.

Mechanics6 from the rules screens
  • Cascading reels
  • Wild symbol
  • Scatter symbol
  • Free spins
  • Multiplier
  • Retrigger

Verdict

The x2 starts past spin ten

In each run the brick house fell late: on spin 12 at the median in run one and on spin 11 in runs two and three, so 55 of the 85 falls came after the opening ten free spins were used up. From the next spin the server dealt reels without moons all three times, and the screens that brought the sixth moon already paid at x2, EUR 262.40, EUR 486.00 and EUR 265.20 per run.

Those doubled spins after a fall were weakest in run one, EUR 1.03 apiece against EUR 3.80 for the rest; run two narrowed the gap to EUR 2.21 against EUR 3.70 and run three to EUR 2.69 against EUR 3.00, and over all three runs the 531 such spins averaged EUR 2.13 against EUR 3.52. Wolf Scatters, which never came on them in run one, retriggered twice after the fall in each later run. Round 1400 of run two, 324.0x, and round 5302 of run three, 369.6x, both took most of their money after the house went down.

Returns ran 102.69%, 119.30% and 95.62% by run, pooling to 105.87% over 30,000 rounds at EUR 1.00, and the approximate 95% CI of that pool, 97.35% to 114.40%, stops 0.01 points above the declared 97.34%. Free spins alone carried the swing, 32.87%, 46.51% and 29.87% of the stake against 30.96% on Quickspin's game sheet, while the rest of the game stayed between 65.75% and 72.80% around the sheet's 66.38%. The demo sells no bonus, so none of the three runs bought one; triggers came once per 149.3, 108.7 and 140.8 rounds.

Measured upsides
  • Brick-house features averaged 81.82x the stake over 85 cases and brought 50.1% of bonus money
  • Thirty-nine results of 100x and above, 8 to 19 in each run
  • Three rounds went past 320x, two of them in run two
  • Free spins returned 36.41% of the stake over the series, above the game sheet's 30.96%
Measured downsides
  • The 531 doubled spins after a brick-house fall averaged EUR 2.13, against EUR 3.52 for other free spins
  • On 45 of 239 natural features the moon count stopped at five, one short of the x2
  • Features without any house, 51 of them, averaged 34.97x the stake
  • The best featureless round reached 75.8x, in run two
Verdict by run · 3 runs · tap a run to read it
Run 01·2026-11-07·102.69% Sixty-seven of the 10,000 rounds opened free spins, 70 features in all, and the spins that triggered them paid EUR 935.40 of the EUR 4,222.40 those bonus rounds returned.

Sixty-seven of the 10,000 rounds opened free spins, 70 features in all, and the spins that triggered them paid EUR 935.40 of the EUR 4,222.40 those bonus rounds returned. No round without a feature went past 69.4x, reached on round 9763, and each of the 12 rounds at 100x or more contained one.

Brick-house features, 21 of the 70, averaged 86.82x the stake against 51.17x for the 35 that stopped at the wood house, and 71.4% of their free spins money came on the spins before the one that brought the sixth moon. Round 6802, the series record at 288.2x, brought the brick house down on spin 8 in a EUR 221.60 Swooping Reels chain, EUR 203.60 of it paid at x2 after the sixth moon, and its 16 remaining spins added EUR 23.60.

The house fell on spin 12 at the median, and six of the 21 features had only two spins left for the multiplier. From the next spin on the server dealt from a separate reel set with no moons on it, and no Wolf Scatter retrigger came in those 108 spins. They paid EUR 111.20, EUR 1.03 apiece, against EUR 3.80 for each of the other 836 free spins, while the rest of the chains that brought the sixth moon paid EUR 262.40 at x2.

Run 02·2026-11-07·119.30% A EUR 161.60 Swooping Reels chain on spin 10 of round 986 brought the brick house down, and EUR 150.40 of it came after the sixth moon had landed, already at x2.

A EUR 161.60 Swooping Reels chain on spin 10 of round 986 brought the brick house down, and EUR 150.40 of it came after the sixth moon had landed, already at x2. The 39 brick-house features of this run collected EUR 486.00 that way on the screens of the falling spin, and the 254 spins played after a fall added EUR 562.40, EUR 2.21 apiece against EUR 3.70 for the other 1,104 free spins.

The house went down on spin 11 at the median, and 23 of the 39 falls came on spin 11 or later, once the opening ten spins were gone. Round 1400 lost its brick house on spin 13; three Wolf Scatters on spin 17 added 10 spins on the reels that no longer carry moons, and the 21 doubled spins after the fall paid EUR 231.20 of the round's 324.0x.

Triggers came on 92 rounds, one in 108.7, and with their trigger spins those rounds paid EUR 5,866.20, 49.2% of everything returned, so the run ended at 119.30% RTP against the declared 97.34%. Round 6556 topped it at 326.8x, EUR 89.80 of that on the trigger spin alone, and no round without a feature went past 75.8x, reached on round 4002. Its lowest balance was 171.8 stakes under the start.

Run 03·2026-11-07·95.62% Round 5302 lost its brick house as early as spin 8, and spin 22, played at x2 on reels without moons, paid EUR 248.80 while three Wolf Scatters on it added 10 spins.

Round 5302 lost its brick house as early as spin 8, and spin 22, played at x2 on reels without moons, paid EUR 248.80 while three Wolf Scatters on it added 10 spins. That round ran 34 free spins and closed at 369.6x the EUR 1.00 stake, EUR 256.00 of it from the spins after the fall.

Twenty-five features of the run reached the brick house, and the 169 spins that followed a fall averaged EUR 2.69, near the EUR 3.00 of the remaining 845 free spins. Round 760 had the sixth moon on the opening screen of a 29-step chain, so its whole EUR 124.00 spin was paid doubled; sixth-moon screens across the run paid EUR 265.20 at x2.

Between rounds 3285 and 4106 no trigger came for 820 rounds, and at round 4612 the balance stood 828.8 stakes below its start. Free spins alone returned 29.87% of the stake and the rest of the game 65.75%, 95.62% RTP in total, and the best round that opened no feature stopped at 49.0x.

Test record

3 runs · 30,000 rounds · 0 buys · open data · closed rig

This game has been through 3 separate test runs on the official demo server, each a fresh session of 10,000 rounds at a fixed bet. Every figure on this page combines the runs into one sample, as if they were one long session; the record below keeps each run apart, with its own numbers and its own downloadable log.

combined result · all runs2026-11-07 → 2026-11-07
Measured return 105.87% 95% band 97.4–114.4% · declared 97.34%
  • 30,000rounds, all runs
  • 31%rounds that paid
  • 370xbiggest round
  • 1 / 130natural bonus rate
  • 25longest dry streak
return by run, and combineddeclared 97.34%
Run 1 · 2026-11-0710,000 rounds
102.69%95% band 88.7–116.6%
Run 2 · 2026-11-0710,000 rounds
119.30%95% band 102.2–136.4%
Run 3 · 2026-11-0710,000 rounds
95.62%95% band 82.7–108.6%
All runs30,000 rounds combined
105.87%95% band 97.4–114.4%
75%95%115%135%declared 97.34%
dot = return of the run · whisker = approximate 95% band for that sample's mean · more rounds usually narrow a band, one very large round can widen it
how the return settled, round by round30,000 rounds
105.87% after 30,000 roundsdeclared 97.34%run 2 starts at round 10,001run 3 starts at round 20,001
line = return measured up to that round, all runs in sequence · dashed vertical = a new run starts · the line swings early and calms as rounds pile up
Each run on its own · tap a run to open it
01run Run 012026-11-07 10,000 rounds at EUR 1.00 · 0 buys · rig 0.9.8 · RTP profile 97.34% measured return102.69%+5.3 pts vs declared 95% band88.7–116.6% natural bonuses67 · 1 / 149 biggest round288x
95% band
88.7–116.6%
rounds that paid
31%
biggest round
288x · round 6,802
longest dry streak
25
natural bonuses
67 · one per 149 rounds
balance start → end
5,000 → 5,269
deepest drawdown
321x
Download this run · the square button copies the file’s SHA-256, so you can confirm the download is unchanged
02run Run 022026-11-07 lab note 10,000 rounds at EUR 1.00 · 0 buys · rig 0.9.8 · RTP profile 97.34% measured return119.30%+22.0 pts vs declared 95% band102.2–136.4% natural bonuses92 · 1 / 109 biggest round327x
95% band
102.2–136.4%
rounds that paid
31%
biggest round
327x · round 6,556
longest dry streak
25
natural bonuses
92 · one per 109 rounds
balance start → end
5,000 → 6,930
deepest drawdown
339x
lab note · 2026-11-07

Trigger rounds rose to 92 from 67, and brick-house features to 39 from 21. The doubled spins after a fall paid EUR 2.21 each where they had paid EUR 1.03, and two Wolf Scatter retriggers came on them after none before.

Download this run · the square button copies the file’s SHA-256, so you can confirm the download is unchanged
03run Run 032026-11-07 lab note 10,000 rounds at EUR 1.00 · 0 buys · rig 0.9.8 · RTP profile 97.34% measured return95.62%-1.7 pts vs declared 95% band82.7–108.6% natural bonuses71 · 1 / 141 biggest round370x
95% band
82.7–108.6%
rounds that paid
32%
biggest round
370x · round 5,302
longest dry streak
24
natural bonuses
71 · one per 141 rounds
balance start → end
5,000 → 4,562
deepest drawdown
829x
lab note · 2026-11-07

RTP fell 23.68 points against run two, with 71 trigger rounds where there had been 92. Brick-house features dropped to 25 from 39, yet the doubled spins after each fall paid more, EUR 2.69 apiece.

Download this run · the square button copies the file’s SHA-256, so you can confirm the download is unchanged

3 test runs combined into one sample (2026-11-07, 2026-11-07, 2026-11-07): 30,000 ordinary rounds, including naturally triggered features, at a fixed EUR 1 bet; recorded on the official Quickspin demo server (jurisdiction MT, RTP profile 97.34%); every request and response logged.

The test rig plays the official demo build over the network and records every server round: bet, win, intermediate steps (cascades, respins), free spins, collect. Screenshots and video were captured in a separate browser session and are not part of the statistical samples. The text was read against the log by an editor before publication. How we test → One test, step by step →

CLOSED RIG OPEN DATA

FAQ

8 questions · answered from the log
Once the brick house falls in Big Bad Wolf Christmas Special, what do the doubled spins pay?
Lab answer

At x2 the game paid EUR 2,142.00 in 30,000 rounds, all at EUR 1.00 per spin. EUR 1,013.60 of it came on the screens that collected the sixth moon, where the multiplier already applies, and EUR 1,128.40 on the 531 spins after the fall.

Did Big Bad Wolf Christmas Special return more than its declared 97.34% RTP in the demo?
Lab answer

Yes, over the 30,000 pooled rounds, though only run two, at 119.30%, finished clearly above it. Run one ended at 102.69%, and run three dropped below the declared figure at 95.62%.

Five moons in Big Bad Wolf Christmas Special free spins: what do they give?
Lab answer

Only the wood house's 2 extra spins, with no multiplier. That happened 18, 15 and 12 times per run, 45 of the 239 natural features, while 85 got the sixth moon and the brick house.

Does a Big Bad Wolf Christmas Special demo let you purchase free spins?
Lab answer

No. Only Wolf Scatters on an ordinary spin open the feature, so all 230 trigger rounds of the three runs came naturally, one per 130.4 rounds pooled.

Which round holds the Big Bad Wolf Christmas Special record after three demo runs?
Lab answer

Run three holds it: round 5302, 369.6x the EUR 1.00 stake over 34 free spins. Its brick house fell on spin 8, and spin 22 paid EUR 248.80 at x2 with three Wolf Scatters on it. Run one's best was 288.2x, run two's 326.8x.

Where does most Big Bad Wolf Christmas Special money come from, base game or free spins?
Lab answer

From everything outside the free spins: 69.46% of the stake over 30,000 rounds, against 36.41% from free spins alone. Counted with their trigger spins, bonus rounds paid EUR 13,885.80 of the EUR 30,000 staked.

Could one Big Bad Wolf Christmas Special feature last longer than 40 spins?
Lab answer

Yes. A 44-spin feature came in run two, and nothing else in the three runs went past 34. A feature without a house stays at 10, the wood house makes it 12, the brick house 14, and each Wolf Scatter retrigger adds 10.

Did wood-house features beat those with no house in Big Bad Wolf Christmas Special?
Lab answer

Yes, wood-house features averaged 49.98x the stake over 103 cases against 34.97x for the 51 without a house, whole rounds included. Run one reversed it by median, 37.8x against 43.4x; runs two and three had the wood house ahead, 39.8x to 28.4x and 34.6x to 23.4x.

Comments and reviews

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Slotester Labmeasured run · every request logged measured
  • spins30,000
  • bet1.00
  • result+1,762x
  • RTP measured105.9%
  • bonuses230
  • max win, no bonus75.8x

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