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White Rabbit — Slotester Lab test cover
10,000 SPINS 50 BUYS DEMO SERVER

Big Time Gaming · 2017 · tested 2026-10-02

White Rabbit

Before White Rabbit's first free spins arrived on round 1620 of the demo run, a base-game screen with four Caterpillar Wilds had paid 332.8x, and their multipliers supplied 311.6x of it.

Test card

10,000 spins · FUN 1.00 bet · every request logged
Spins10,000
BetFUN 1.00
RTP declared97.24%
RTP measured96.90% (approximate 95% CI 76.3–117.6)
Hit frequency37% · every 2.72
Dead streak max / avg17 / 2.7
Median hit0.60x
Max win (base game)332.8x · spin 1531
Free spins, natural24 · 2.4 bHz · every 416.7 spins · mean FS-only payout 116.1x stake
Balance start → end5,000 → 4,690
Balance in bets over the base series
Win distribution, x bet
test logs · 1 run · every request loggedtest record ↓
  1. 012026-10-0210,000 rounds · 50 buysfiles & checksums ↓96.90%RTP5 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

Play White Rabbit demo

BIG TIME GAMING · official demo · same math as real play
Best offer for players from United States White Rabbit available at Cafe Casino
Play for real money
White Rabbit 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

Bonus buy lab

50 buys × 100x · FUN 100 each
Results, x price (amber = below price)
  1. buy 010.88x
  2. buy 020.59x
  3. buy 030.32x
  4. buy 040.28x
  5. buy 050.57x
  6. buy 060.80x
  7. buy 070.94x
  8. buy 080.76x
  9. buy 090.75x
  10. buy 101.34x
  11. buy 110.76x
  12. buy 120.41x
  13. buy 131.03x
  14. buy 140.56x
  15. buy 155.35x
  16. buy 160.44x
  17. buy 170.92x
  18. buy 180.70x
  19. buy 190.47x
  20. buy 200.38x
  21. buy 210.74x
  22. buy 220.45x
  23. buy 230.89x
  24. buy 240.31x
  25. buy 250.82x
  26. buy 261.16x
  27. buy 270.63x
  28. buy 280.27x
  29. buy 291.25x
  30. buy 300.47x
  31. buy 310.64x
  32. buy 322.97x
  33. buy 330.66x
  34. buy 340.31x
  35. buy 351.25x
  36. buy 361.50x
  37. buy 370.98x
  38. buy 381.78x
  39. buy 391.44x
  40. buy 402.32x
  41. buy 412.46x
  42. buy 420.81x
  43. buy 430.72x
  44. buy 440.63x
  45. buy 451.09x
  46. buy 460.62x
  47. buy 470.77x
  48. buy 480.54x
  49. buy 490.84x
  50. buy 500.64x

mean 0.96x · median 0.754× price (FUN 75.35) · 37 of 50 below price · best 5.35x · worst 0.27x

Free spins anatomy
Spins per bonus (avg / min–max)15.7 / 15–27
Retriggered12%
Bonuses that paid nothing0%

A feature starts with 15 spins. The ordinary series had 2 height-threshold awards, both in 1 of 24 earned features; paid entries produced 6 awards across 6 of 50 tickets. Each award coincided with a reel first reaching 12 symbols, and the added spins match each feature's final length.

A Queen's Reel adds six spins to a purchased 15-spin feature, ending after 21 spins with FUN 232.60 at a FUN 1 stake and FUN 100 entry price · Recorded in a separate browser session, outside the statistical samples.
Buy ledger
Spent
FUN 5,00050 × FUN 100
Returned
FUN 4,820.4096.41% · approximate 95% CI 73–119%
Net
−FUN 179.60−1.8 buys
Break-even or better
13 / 5026%
Paid 2× price or more
4 / 508%
Price in base spins
100natural trigger every ~417 spins

One ticket equals 100 ordinary stakes. Natural bonuses occurred once per 417 paid rounds in this sample. Stakes multiplied by this interval measure gross wagering, not the net cost of obtaining a bonus. Purchase returns above include the complete purchased round and are divided by the ticket price.

Risk profile

how much bankroll this run needed
795xmax drawdown, in bets (by spin 9445)
-657xlowest point vs start
17longest dead streak, spins
Bankroll survival in this run
50 betsbust at spin 117
100 betsbust at spin 230
200 betsbust at spin 392

One run, one bet size. A different session can bust earlier or never; treat this as a measured example, not a rule.

How it plays

12 rules screens from the game

White Rabbit pays combinations across five reels of changing height, reaching 16,807 Megaways in the ordinary game. The Red Queen is the premium paying symbol and needs only two adjacent reels from the left; a five-reel combination pays 25 stakes per way. The red gem pays 5 stakes across five reels, and blue and green gems each pay 2.

The Caterpillar can place as many as four Bonus Wilds carrying x2 or x3 on reels 2 to 5. Their multipliers apply only to combinations passing through those Wilds, and a way through several of them multiplies their values, so x2, x2, x3 and x3 together weigh 36. Ordinary Wilds occupy those same four reels and substitute for paying symbols.

Three rabbit scatters, confined to reels 2, 3 and 4, provide 15 free spins. The feature begins with five to seven positions on each reel and retains any height gained for subsequent spins. A Cupcake turns into two replacement symbols, increasing its reel by one position, with the expanded layout used to calculate that spin's win. Scatters and Feature Drop coins are absent during the bonus.

A reel reaching twelve positions adds between three and twelve free spins and switches to the Queen's Reel, whose strip includes extra Red Queens and Wilds. Each of the five reels can reach that threshold once, allowing up to five extensions. Fully grown reels make 248,832 possible ways; the initial allocation of 15 spins alone does not ensure any reel gets there.

Feature Drop initially costs 100 stakes, with six coin values from 0.2 to 2 stakes reducing that figure. Reducing it to zero opens the feature automatically. The client's Help lists 97.24% RTP without purchases and 97.77% for a full-price purchase, while the practice stake selector spans FUN 0.20 to FUN 50. Evolution's product listing dates the original game to 2017 and describes its volatility as High / Extreme.

Mechanics8 from the rules screens
  • Megaways
  • Wild symbol
  • Scatter symbol
  • Free spins
  • Expanding symbol
  • Retrigger
  • Multiplier
  • Bonus buy
Paytable
x total bet · bar = top payout on a log scale
symbol 2345
Red Queen 2x 5x 10x 25x
Red gem — 0.5x 1x 5x
Blue gem — 0.3x 0.5x 2x
Green gem — 0.3x 0.5x 2x
Ace — 0.2x 0.3x 2x
King — 0.2x 0.3x 1.9x
Queen — 0.1x 0.3x 1.5x
Jack — 0.1x 0.3x 1.3x
Ten — 0.1x 0.2x 0.7x
Nine — 0.1x 0.2x 0.6x

Bet range FUN 0.20 – 50 per spin · payouts read from the game's paytable at bet FUN 1.00

Verdict

The Rabbit arrived after the Caterpillar

The first three-rabbit entry arrived on round 1620, after the Caterpillar had already produced FUN 332.80 outside the bonus at round 1531. That screen held x2 Wilds on reels 2 and 3 and x3 Wilds on reels 4 and 5. Because a way through several Bonus Wilds multiplies their values, the same screen with plain Wilds would have paid FUN 21.20; the multipliers supplied the other FUN 311.60.

Reel 1 reached twelve symbols on free spin 10 of round 6086 and awarded seven extra spins, then reel 4 reached twelve on spin 17 and added nine. Those two events extended a fifteen-spin allocation to 31, returning FUN 831.00 from free spins plus FUN 0.30 on entry. Across the ordinary series, 1 of the 24 earned features gained an extension; 20 features came from rabbits and 4 from coins exhausting the Feature Drop price.

Fifty fresh-price Feature Drops cost FUN 5,000 and paid back FUN 4,820.40, with a median return of FUN 75.35 per ticket. Thirteen reached the FUN 100 entry price and 37 fell short. Ticket 15 was the largest at FUN 535.30; its first twelve-symbol reel arrived on free spin 13, and the feature lasted 27 spins.

Measured upsides
  • A base-game screen with four Caterpillar Wilds paid 332.8x before the first rabbit-triggered bonus.
  • Persistent reel growth supported two extensions and 31 free spins in round 6086.
  • Coins completed 4 automatic Feature Drops during the recorded ordinary series.
Measured downsides
  • The first three-rabbit trigger arrived only on the 1,620th ordinary spin.
  • 23 of the 24 earned features ended without unlocking a Queen's Reel.
  • The initial Feature Drop price took 2,403 ordinary rounds to fall to zero at the fixed FUN 1 stake.

Test record

10,000 rounds · 50 buys · open data · closed rig

One test run so far: a single session of the base game plus a separate series of bonus purchases on the official demo server, every request and response logged. When the game is tested again, the new run is added here and the figures on this page combine all runs into one sample.

result of this run2026-10-02
Measured return 96.90% 95% band 76.3–117.6% · declared 97.24%
  • 10,000rounds logged
  • 37%rounds that paid
  • 831xbiggest round
  • 1 / 417natural bonus rate
  • 0.96xmean of 50 buys
  • 17longest dry streak
return of this run with its 95% banddeclared 97.24%
Run 1 · 2026-10-0210,000 rounds
96.90%95% band 76.3–117.6%
70%80%90%100%110%120%declared 97.24%
dot = measured return · whisker = the range the long-run value is likely to sit in, given this many rounds
how the return settled, round by round10,000 rounds
96.90% after 10,000 roundsdeclared 97.24%
line = return measured up to that round · the line swings early and calms as rounds pile up
bonus purchases, run by run50 buys
Run 1 · 2026-10-02mean 0.96x · median 0.75x · 37/50 below price
bar = one purchase, what it returned as a multiple of its price · dashed line = the price · square-root scale
The run · tap to open
01run Run 012026-10-02 10,000 rounds at FUN 1.00 · 50 buys · rig 0.8.7 · RTP profile 97.24% measured return96.90%-0.3 pts vs declared 95% band76.3–117.6% natural bonuses24 · 1 / 417 bonus buys, mean0.96x
95% band
76.3–117.6%
rounds that paid
37%
biggest round
831x · round 6,086
longest dry streak
17
natural bonuses
24 · one per 417 rounds
bonus buys
mean 0.96x · median 0.75x · 74% below price
balance start → end
5,000 → 4,690
deepest drawdown
795x
Download this run · the square button copies the file’s SHA-256, so you can confirm the download is unchanged

10000 ordinary paid rounds, including naturally triggered features, at a fixed FUN 1.0 bet; 50 bonus buys at 100.0 each (100.0x); mode: Ordinary play includes three-scatter features and automatic zero-price Feature Drops; all paid entries bought at the fresh 100-stake price. on the Big Time Gaming demo served by the Relax Gaming platform (jurisdiction MT, RTP profile 97.24%); every request and response logged; test run 2026-10-02.

The test rig plays the official demo build over the network and records every server round: bet, win, cascade steps, 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 →

CLOSED RIG OPEN DATA

FAQ

7 questions · answered from the log
Did rabbits or coin discounts produce more bonus entries?
Lab answer

Rabbits, by 20 to 4: there were 20 three-rabbit triggers and 4 automatic coin-meter entries across 10,000 ordinary rounds, one entry per 416.7 rounds on average. The spacing was far from regular, with consecutive triggers as close as rounds 4339 and 4374 and as far apart as 8234 and 9163.

Is a Queen's Reel just a taller ordinary reel?
Lab answer

No. When a reel reaches twelve symbols, its strip switches to the Queen's Reel, which carries extra Red Queens and Wilds, and the feature awards 3 to 12 extra free spins. Each of the five reels can unlock once; in round 6086 reel 1 unlocked on spin 10, and by the end reels 1 and 4 were both twelve symbols tall.

Why did round 6086 continue for 31 free spins?
Lab answer

The first completed reel awarded seven spins on the tenth free spin. Reel 4 supplied another nine on free spin 17, turning the original fifteen into 31. Rabbits were not responsible for those extensions: the Scatter symbol is absent inside the feature.

How did four Caterpillar Wilds turn into 332.8x?
Lab answer

On round 1531, green gems paid FUN 144, Kings FUN 121.60 and Tens FUN 67.20 at a FUN 1 stake. The four Bonus Wilds carried x2, x2, x3 and x3; each affected only ways through its position, and a way through all four was multiplied by 36. Counting the same ways with plain Wilds gives FUN 21.20, so the multipliers added FUN 311.60.

Which return percentage belongs to the full-price Feature Drop?
Lab answer

This client's Help specifies 97.77% for buying at 100 stakes and 97.24% for ordinary play. The ordinary test returned 96.90%: FUN 9,690.20 paid against FUN 10,000 wagered. Using a normal approximation, uncertainty around that measured mean gives a 95% interval from 76.26% to 117.55%; it does not predict the bounds of a future session. Evolution's product page lists 96.42%, a figure that does not match this client's Help.

Did the purchase series finish ahead of its FUN 5,000 cost?
Lab answer

Buying fifty entries produced a FUN 179.60 shortfall, with FUN 4,820.40 paid back, or 96.41% of the purchase cost. A ticket's full return includes its entry payment and all free spins; the median was FUN 75.35, and 37 tickets stayed below FUN 100. Every purchase used the fresh price, with no ordinary rounds between entries to collect discounts.

Can Feature Drop coins be cashed out?
Lab answer

No. Coins only lower the displayed Feature Drop price, in six sizes from 0.2 to 2 stakes. In the recorded series the meter first reached zero at round 2403 and opened fifteen free spins automatically; that round returned FUN 42.20, of which FUN 39.80 came from free spins, credited to the FUN balance like any other win.

Field notes

0 notes
Slotester Labmeasured run · every request logged measured
  • spins10,000
  • bet1.00
  • result-310x
  • RTP measured96.9%
  • bonuses24
  • max win332.8x

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