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Beast Mode — Slotester Lab test cover
20,000 SPINS 2 RUNS 100 BUYS DEMO SERVER

Relax Gaming · measured RTP 88.6% · tested 2026-10-05

Beast Mode

The Multiplier Ladder climbs with every Beast Mode free spin and cascade, and the best natural feature paid 356.6x; after two runs and 20,000 rounds the demo stood at 88.6% RTP.

In numbers: the lab's RTP test on the official demo server measured 88.6% against 96.32% declared over 20,000 logged rounds in 2 runs; 32.8% of rounds paid; a natural bonus landed once per 328 rounds (61 in total) and a bonus round paid a median 51.2x the stake, mean 81x, trigger spin included; 100 bonus buys at 80x returned 0.87x of their price on average, 78% of them below the price; the biggest round paid 564.6x; the longest dry run was 24 spins.

Beast Mode demo

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

Test card

20,000 spins · FUN 2.00 bet · every request logged
Spins20,000 · 2 runs
BetFUN 2.00
RTP declared96.32%
RTP measured88.64% (approximate 95% CI 77.3–100.0)
Hit frequency33% · every 3.05
Dead streak max / avg24 / 3.07
Median hit0.40x
Max win (no bonus round)201.2x · run 1, round 1817
Free spins, natural61 · 3.1 bHz · every 327.9 spins · mean bonus round payout 81.0x stake
Balance start → end5,000 → 456
Balance in bets, all runs in sequence
Win distribution, x bet, all runs
test logs · 2 runs · every request loggedtest record ↓
  1. 012026-09-2010,000 rounds · 50 buysfiles & checksums ↓78.08%RTP5 files · SHA-256 ↓
  2. 022026-10-0510,000 rounds · 50 buysfiles & checksums ↓99.20%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

Bonus buy lab

100 buys × 80x · FUN 160 each
Results, x price (muted = below price)
  1. buy 010.45x
  2. buy 020.32x
  3. buy 030.23x
  4. buy 040.15x
  5. buy 050.22x
  6. buy 060.50x
  7. buy 070.15x
  8. buy 080.39x
  9. buy 090.28x
  10. buy 101.33x
  11. buy 110.31x
  12. buy 120.22x
  13. buy 130.42x
  14. buy 140.17x
  15. buy 153.54x
  16. buy 161.45x
  17. buy 170.16x
  18. buy 180.80x
  19. buy 190.31x
  20. buy 201.50x
  21. buy 210.43x
  22. buy 220.38x
  23. buy 230.14x
  24. buy 240.33x
  25. buy 250.71x
  26. buy 261.42x
  27. buy 270.30x
  28. buy 286.33x
  29. buy 290.26x
  30. buy 301.17x
  31. buy 311.42x
  32. buy 320.55x
  33. buy 330.58x
  34. buy 340.20x
  35. buy 351.45x
  36. buy 360.16x
  37. buy 370.37x
  38. buy 382.33x
  39. buy 390.23x
  40. buy 400.30x
  41. buy 410.15x
  42. buy 425.64x
  43. buy 430.48x
  44. buy 440.31x
  45. buy 450.47x
  46. buy 460.49x
  47. buy 470.91x
  48. buy 480.14x
  49. buy 490.49x
  50. buy 503.04x
  51. buy 511.83x
  52. buy 520.21x
  53. buy 530.28x
  54. buy 540.07x
  55. buy 550.69x
  56. buy 563.06x
  57. buy 570.23x
  58. buy 580.86x
  59. buy 590.86x
  60. buy 601.68x
  61. buy 610.31x
  62. buy 620.66x
  63. buy 631.08x
  64. buy 640.21x
  65. buy 650.99x
  66. buy 660.70x
  67. buy 670.14x
  68. buy 688.00x
  69. buy 690.21x
  70. buy 700.30x
  71. buy 710.27x
  72. buy 720.89x
  73. buy 730.19x
  74. buy 740.60x
  75. buy 750.50x
  76. buy 760.46x
  77. buy 770.69x
  78. buy 782.65x
  79. buy 791.22x
  80. buy 801.12x
  81. buy 810.19x
  82. buy 820.14x
  83. buy 830.13x
  84. buy 842.16x
  85. buy 850.14x
  86. buy 860.54x
  87. buy 870.48x
  88. buy 880.83x
  89. buy 890.65x
  90. buy 900.49x
  91. buy 910.93x
  92. buy 920.24x
  93. buy 932.17x
  94. buy 940.48x
  95. buy 950.23x
  96. buy 960.94x
  97. buy 970.54x
  98. buy 980.62x
  99. buy 990.30x
  100. buy 1000.27x

mean 0.87x · median 0.479× price (FUN 76.70) · 78 of 100 below price · best 8.00x · worst 0.07x

Free spins anatomy · 100 purchases
Spins per bonus (avg / min–max)10.2 / 8–19
Retriggered51%
Bonuses that paid nothing0%

Extensions are counted beyond the starting award of eight spins, or nine in upgraded Multiplier Ladder, whether they came from a ladder threshold or an extra-spin symbol. In 100 purchases, 51 features earned at least one extension.

Bought Multiplier Ladder spins with the gamble declined; a FUN 50.80 big win with three spins left makes up most of the FUN 51.60 total, and the ladder stops at x12 · Recorded in a separate browser session, outside the statistical samples.
Buy ledger
Spent
FUN 16,000100 × FUN 160
Returned
FUN 13,994.4087.47% · approximate 95% CI 63–112%
Net
−FUN 2,005.60−12.5 buys
Break-even or better
22 / 10022%
Paid 2× price or more
10 / 10010%
Price in base spins
80natural trigger every ~328 spins

One ticket equals 80 ordinary stakes. Natural bonuses occurred once per 328 ordinary 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 the 2 runs in sequence needed
2,431xmax drawdown, in bets (run 2, by spin 1169)
-2,422xlowest point vs start
24longest dead streak, spins
Bankroll survival across the runs in sequence
50 betsbust at spin 157
100 betsbust at spin 253
200 betsbust at spin 414

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

29 rules screens from the game

Beast Mode spins six reels of four rows in front of the Lion Gym, 4,096 ways to win: a symbol pays when it sits on consecutive reels from the left, whatever the rows, and extra copies on the same reel count as separate ways. The Lion is the top symbol at 25x the stake for six, the Boombox pays 10x, the Dumbbell 7.5x, the Roller Skate 5x and the Kettlebell 2.5x; the five royals pay 0.1x to 1x. The Wild sits on reels two to six and substitutes for any paying symbol.

Winning symbols other than Mystery boxes are destroyed, the ones above fall, fresh ones tumble in behind them, and the chain continues while symbols are removed; persistent Mystery boxes can still pay on the final screen. Bonus stars that land during a round are collected on the meter above the reels; three fill it for ordinary free spins, four for the upgraded version. A Random Mystery Spin drops question-mark boxes that all reveal the same symbol after each cascade: in the first 10,000-round run it fired 382 times, once per 26 spins, and those complete rounds returned 7.62x the stake on average with a 0.9x median, including any subsequent free spins.

A mode has to be picked before the feature starts. Multiplier Ladder starts with 8 spins, or 9 in the upgraded version, and a x1 meter that moves one step for every spin and every cascade, along a ladder that runs 1x to 500x and adds 3 spins at 15x, one at 20x and two at each of 50x, 100x and 500x. Mystery Symbol gives 6 spins with persistent mystery boxes and an Expand bomb that adds a row and 3 spins, and Expanding Wild gives 7 spins where every Wild expands downward and adds to a multiplier. Three Bonus stars also offer a coin flip for the upgraded version, which pays one extra spin, a 10x start or four mystery boxes and costs the feature if lost.

The Buy Bonus star sells the free spins at 80 times the stake, FUN 160 at FUN 2, with the same choice of modes and 97.00% quoted for the purchase against 96.32% for ordinary play. Every measured feature, natural and bought, took Multiplier Ladder and declined the gamble. Wins cap at 25,000x the stake, the stake ranges between FUN 0.10 and FUN 40, and the demo build is 1.0.16, dated 23 July 2024 on its rules page.

Mechanics8 from the rules screens
  • Wild symbol
  • Scatter symbol
  • Cascading reels
  • Free spins
  • Multiplier
  • Retrigger
  • Gamble feature
  • Bonus buy
Paytable
x total bet · bar = top payout on a log scale
symbol 3456
Lion 1x 4x 10x 25x
Boombox 0.8x 2x 5x 10x
Dumbbell 0.7x 1.5x 4x 7.5x
Roller skate 0.6x 1.2x 3x 5x
Kettlebell 0.5x 1x 1.5x 2.5x
A 0.1x 0.2x 0.5x 1x
K 0.1x 0.2x 0.5x 1x
Q 0.1x 0.2x 0.5x 1x
J 0.1x 0.2x 0.5x 1x
10 0.1x 0.2x 0.5x 1x

Bet range FUN 0.10 – 40 per spin · payouts read from the game's paytable at bet FUN 2.00

Verdict

Second-run bonuses paid FUN 1,482.20 more

Ordinary play returned 78.08% over the first 10,000 rounds and 99.20% over the second, 88.64% across 20,000 rounds in two runs. Natural features arrived 30 and 31 times, while their rounds, trigger spins included, paid FUN 4,202.60 and then FUN 5,684.80, FUN 1,482.20 of the FUN 4,224.80 difference between the runs.

The purchase batches returned 88.07% and 86.86%, so 100 tickets at FUN 160 returned 87.47%, with a FUN 76.70 median and 78 tickets below price. Two batches of 50 tickets are too small to show that purchases are less volatile than ordinary play.

Measured upsides
  • With trigger spins counted, the 61 natural features paid FUN 9,887.40, a mean of 81.0x the stake.
  • Ladder thresholds awarded 326 extra spins across 161 natural and purchased features; extra-spin symbols supplied another 22.
  • Mystery cascades paid FUN 13,388.40 before any following free spins across 825 ordinary rounds with Mystery boxes.
  • Five natural features passed the 50x ladder step and averaged 274x the stake.
Measured downsides
  • All 66 purchases whose ladder stopped below the 20x step returned less than the FUN 160 price, FUN 58.70 on average.
  • Thirty of the 61 natural bonuses ended without earning any spins beyond their initial allowance.
  • A Mystery reveal still ended in a zero return in 236 of the 825 recorded Mystery rounds.
  • Losing the optional upgrade coin flip forfeits the free-spin feature; every measured entry declined that gamble.
Verdict by run · 2 runs · tap a run to read it
Run 01·2026-09-20·78.08% Ten thousand spins returned 78.08% of stake against the 96.32% in the rules, and even the approximate 95% band, 64.4 to 91.8%, stops short of the printed figure.

Ten thousand spins returned 78.08% of stake against the 96.32% in the rules, and even the approximate 95% band, 64.4 to 91.8%, stops short of the printed figure. The balance went from FUN 5,000 to FUN 615.40 with its low on the very last spin, 2,192 stakes down; fifty stakes lasted 157 spins, a hundred 253 and two hundred 414. Hits came every 3.03 spins at a 0.4x median, two rounds in three paid nothing, and no drought ran past 19 spins.

Ordinary play carried 73.1% of the payout, and most of it came in chains: 3,291 rounds cascaded at least once, and the longest, round 4488, ran 21 screens. The best ordinary round was a Mystery Spin, round 1817, where four boxes revealed the same royal and nineteen cascades stacked up to 201.2x; round 4919 paid 200x from a single screen. The 382 Mystery rounds returned 37.3% of everything the base game paid, though 116 of them paid nothing and the boxes showed a royal 310 times.

Free spins opened 30 times, once per 333 spins and never more than 1,398 apart, and their rounds paid a mean 70.0x the stake, trigger spin included, against a 48.5x median; without round 8887 the other 29 averaged 60.16x. Fifty purchases at FUN 160 came back at 0.8807x of price on average and 0.40375x in the middle, FUN 64.60, with 38 tickets below price, which is 88.07% against the 97.00% quoted; buy 28 rode the ladder to x400 for FUN 1,012.40, 6.33x, and without it the other 49 returned 0.7696x.

The ladder is the whole feature. Seventeen of the 30 natural rounds never reached the 15x step that hands out extra spins, and the 18 rounds that peaked between x10 and x19 averaged 52.2x; the nine that reached x20 to x49 averaged 77.9x and the two that passed x50 averaged 229x. Round 8887 shows why: its twelfth spin landed on the x50 step, ran four cascades and paid FUN 512, 256x the stake in one spin, before the ladder closed the round at x80 and 356.6x.

Run 02·2026-10-05·99.20% Purchase 18 reached the 500x ceiling on its seventeenth free spin and held that factor until the bonus ended.

Purchase 18 reached the 500x ceiling on its seventeenth free spin and held that factor until the bonus ended. Its last three spins paid FUN 400, taking the complete return to FUN 1,279.60 on a FUN 160 entry. Nineteen spins were played: eight at the start, ten from ladder thresholds and one from an extra-spin symbol. The ceiling awarded its two extra spins once, then stayed fixed.

The strongest ordinary round was 4216 at FUN 1,129.20, or 564.6x the stake: FUN 1,129 from the feature plus FUN 0.20 on the trigger. Free spin ten paid FUN 572 across two winning screens, FUN 12 at 30x and FUN 560 at 35x; the following 40x screen paid nothing. Across 31 natural features, the bonus rounds supplied FUN 5,684.80, FUN 5,500 of it from free spins. The 10,000 ordinary rounds returned 99.20% overall.

Forty of the 50 purchases finished below their FUN 160 price. The batch returned FUN 6,948.60 on FUN 8,000 of charges, or 86.86%, with a FUN 86.30 median. Random Mystery appeared in 443 ordinary rounds, including 120 zero returns; their completed-round median was 1.9x the ordinary stake.

Test record

2 runs · 20,000 rounds · 100 buys · open data · closed rig

This game has been through 2 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 runs2026-09-20 → 2026-10-05
Measured return 88.64% 95% band 77.3–100.0% · declared 96.32%
  • 20,000rounds, all runs
  • 33%rounds that paid
  • 565xbiggest round
  • 1 / 328natural bonus rate
  • 0.87xmean of 100 buys
  • 24longest dry streak
return by run, and combineddeclared 96.32%
Run 1 · 2026-09-2010,000 rounds
78.08%95% band 64.4–91.8%
Run 2 · 2026-10-0510,000 rounds
99.20%95% band 81.1–117.4%
All runs20,000 rounds combined
88.64%95% band 77.3–100.0%
60%80%100%120%declared 96.32%
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 round20,000 rounds
88.64% after 20,000 roundsdeclared 96.32%run 2 starts at round 10,001
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
bonus purchases, run by run100 buys
Run 1 · 2026-09-20mean 0.88x · median 0.40x · 38/50 below price
Run 2 · 2026-10-05mean 0.87x · median 0.54x · 40/50 below price
bar = one purchase, what it returned as a multiple of its price · dashed line = the price · square-root scale
Each run on its own · tap a run to open it
01run Run 012026-09-20 10,000 rounds at FUN 2.00 · 50 buys · rig 0.6.0 · RTP profile 96.32% measured return78.08%-18.2 pts vs declared 95% band64.4–91.8% natural bonuses30 · 1 / 333 bonus buys, mean0.88x
95% band
64.4–91.8%
rounds that paid
33%
biggest round
357x · round 8,887
longest dry streak
19
natural bonuses
30 · one per 333 rounds
bonus buys
mean 0.88x · median 0.404x · 76% below price
balance start → end
5,000 → 615
deepest drawdown
2,201x
Download this run · the square button copies the file’s SHA-256, so you can confirm the download is unchanged
02run Run 022026-10-05 lab note 10,000 rounds at FUN 2.00 · 50 buys · rig 0.8.7 · RTP profile 96.32% measured return99.20%+2.9 pts vs declared 95% band81.1–117.4% natural bonuses31 · 1 / 323 bonus buys, mean0.87x
95% band
81.1–117.4%
rounds that paid
33%
biggest round
565x · round 4,216
longest dry streak
24
natural bonuses
31 · one per 323 rounds
bonus buys
mean 0.87x · median 0.539x · 80% below price
balance start → end
5,000 → 4,840
deepest drawdown
1,095x
lab note · 2026-10-05

Ordinary-play RTP rose from 78.08% to 99.20%, with natural bonus counts of 30 and 31. Purchase RTP moved from 88.07% to 86.86%; one ticket reached 500x, beyond the first batch's 400x peak.

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

2 test runs combined into one sample (2026-09-20, 2026-10-05): 20,000 ordinary rounds, including naturally triggered features, at a fixed FUN 2 bet; 100 bonus buys at FUN 160 each (80x); mode: Multiplier Ladder, upgrade gamble declined for every feature; recorded on the official Relax Gaming demo server (jurisdiction MT, RTP profile 96.32%); 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 →

CLOSED RIG OPEN DATA

FAQ

8 questions · answered from the log
Where does Beast Mode's RTP stand after two runs?
Lab answer

Over 20,000 ordinary rounds in two runs, Beast Mode returned FUN 35,455.60 on FUN 40,000 wagered, 88.64% against the 96.32% configured in the rules. That combined figure is a measurement of these samples, not a payout rate the game is bound to repeat.

What did 100 purchases of Beast Mode's 80x bonus return?
Lab answer

The 100 purchases, FUN 160 each and all played as Multiplier Ladder, paid FUN 13,994.40 on FUN 16,000 of charges, an 87.47% return. The median ticket returned FUN 76.70, 0.479x its price; 78 tickets returned less than they cost and 22 broke even or better.

Were Mystery Symbol and Expanding Wild tested against Multiplier Ladder?
Lab answer

No. Neither alternative was played in the measured Beast Mode series. Every natural feature and all 100 purchases selected Multiplier Ladder, with no upgrade gamble. Four natural triggers opened the upgraded nine-spin version directly. The measurements therefore compare two runs of one mode and cannot rank the three modes by return.

Does upgraded Multiplier Ladder begin at 10x?
Lab answer

No. Upgraded Multiplier Ladder still starts at 1x and adds a ninth starting spin; the 10x upgraded start belongs to Expanding Wild. In the first test, natural round 6293 used all nine starting spins without an extension, so a nine-spin result alone is not evidence of a retrigger.

Why do Mystery-only wins sometimes end a cascade?
Lab answer

Mystery boxes persist and reveal again after a cascade. A win made entirely from those boxes pays without removing any regular symbol, so it can be the last screen of the chain. Round 90 of the first Beast Mode test ended on such a screen: it paid FUN 0.40 and removed no symbols.

Were the first-run Mystery figures corrected?
Lab answer

Yes. Five Mystery rounds in the first Beast Mode test continued into free spins, and their FUN 897 of completed-round payouts was missing from the first count. With them, the 382 Mystery rounds paid FUN 5,822, 37.3% of the run's FUN 15,615.40 in ordinary-play payouts rather than 31.5%, averaged 7.62x the stake with a 0.9x median, and 116 paid nothing rather than 121. The run record now carries the corrected figures.

Beast Mode free spins without a purchase: how frequent were they?
Lab answer

Across 20,000 ordinary rounds Beast Mode opened 61 natural features, one per 328 rounds on average, or 3.1 bHz. At FUN 2 a spin that interval is roughly FUN 656 of turnover per feature, a gross wagering figure rather than the net cost of a bonus; purchases are excluded.

Does the ladder award two more spins every time it shows 500x?
Lab answer

No. The two spins are paid once, when the ladder first reaches 500x. Purchase 18 of the second test reached it on free spin 17 and received two extra spins; the factor then stayed at 500x through spins 18 and 19 with no further award, and those last three spins paid FUN 400 at 500x.

Comments and reviews

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Slotester Labmeasured run · every request logged measured
  • spins20,000
  • bet2.00
  • result-2,272x
  • RTP measured88.6%
  • bonuses61
  • max win, no bonus201.2x

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