Penguin King
Penguin King is a slot studio. Over the last 30 days we observed 106K bets on its games at crypto casinos, $1.19M wagered, returning 114.79% (95% band 87.80%–141.78%). In the last 30 days 207 of its games had bets; the most played were Piggy Bankroll: Vault Smash, Ghostline Express: Hold and Win and 3 Gods Unleashed: Hold and Win.
Games seen
207
With bets in 30d
Bets, 30dobserved
157K
Sampled bets
Wagered, 30dobserved
$1.96M
A floor: feeds are samples
Observed RTP, 30dobserved
114.79%
±27.0, 95% band over 106K bets
Observed RTP by windowall this studio's games together
24h
99.52%±41.3
10.3K bets—
7d
118.98%±14.4
86.6K bets—
30d
114.79%±27.0
106K bets+1.4σ
90d
114.79%±27.0
106K bets+1.4σ
All
114.79%±27.0
106K bets+1.4σ
Deviation is measured against the wagering-weighted official RTP of the games in the sample. Short windows carry wide bands; read the longer cells first.
When players play30d · sampled bets by UTC hour and weekday, since 2 Nov 2026
MonTueWedThuFriSatSun
by hour
Busiest hour: Wed 08:00–09:00 UTC with 2,684 bets; busiest time of day: 10:00–11:00 UTC; busiest day: Tue. Observed on the public feeds we read, a sample: when people were seen playing, not when anyone should. Hours are UTC.
Games50 by observed wagering, 30d
| # | Game | Bets | Wagered | Paid | Observed RTP | Max mult | Max payout | Casinos |
|---|---|---|---|---|---|---|---|---|
| 1 | Piggy Bankroll: Vault Smash | 5,379 | $346K | $720K | 91.55% | 1,671x | $152K | 11 |
| 2 | Ghostline Express: Hold and Win | 19.3K | $256K | $623K | 105.21% | 1,145x | $14.3K | 15 |
| 3 | 3 Gods Unleashed: Hold and Win | 2,321 | $113K | $115K | — | 443.0x | $8,940 | 9 |
| 4 | Super Boosted Prizes | 2,191 | $112K | $194K | 90.22% | 1,078x | $12K | 1 |
| 5 | Super Boosted Prizes: Hold & Win | 2,364 | $107K | $117K | 54.27% | 415.0x | $20.3K | 6 |
| 6 | Juicy Rolls: Feature Frenzy | 69 | $98.1K | $63.7K | — | 40.00x | $30.7K | 4 |
| 7 | Triple 5's: Megacharged | 20.8K | $73.4K | $162K | 205.12% | 3,302x | $11.6K | 12 |
| 8 | Grand Link Express: Hold and Win | 453 | $59.9K | $145K | — | 396.0x | $10.6K | 9 |
| 9 | 777 Streak: Megacharged | 2,606 | $57K | $955K | — | 7,813x | $117K | 9 |
| 10 | Mole In The Hole | 4,226 | $55.4K | $76.9K | 86.09% | 1,585x | $22.2K | 10 |
| 11 | Serpent Gold: Hold and Win | 3,692 | $53K | $93.4K | 77.05% | 749.0x | $5,990 | 10 |
| 12 | Piggy Bankroll: The Big Stash | 14.3K | $52.4K | $208K | 178.02% | 1,020x | $12.6K | 11 |
| 13 | Thunderline Express: Hold and Win | 5,599 | $48K | $600K | 184.69% | 1,240x | $31.9K | 13 |
| 14 | Roaming Wild Buffalo | 170 | $44.4K | $36.4K | — | 219.5x | $23.4K | 9 |
| 15 | 5 Rings of Darkness | 1,076 | $24.7K | $33.5K | — | 653.0x | $9,211 | 9 |
| 16 | Break The Piggy Bank | 914 | $22.9K | $379K | — | 691.0x | $34.1K | 12 |
| 17 | Hot Chili Heat: Spicy Hot Pots | 2,291 | $19.3K | $151K | 135.46% | 1,679x | $10.3K | 11 |
| 18 | Hell of a Spin | 1,865 | $18.6K | $15.9K | 84.31% | 354.4x | $680 | 5 |
| 19 | 5 Star Boost: Hold and Win | 1,502 | $18K | $139K | 129.63% | 823.0x | $7,575 | 9 |
| 20 | Buffalo Smash | 426 | $16.4K | $41K | — | 191.6x | $28.8K | 4 |
| 21 | Shaolin Panda Chaos Reels | 937 | $16.1K | $21.9K | — | 169.1x | $2,579 | 8 |
| 22 | Chonky Kong: Hold & Win | 4,172 | $13.8K | $241K | 269.28% | 744.0x | $9,262 | 10 |
| 23 | Inferno Rising: Hold and Win | 1,309 | $13.5K | $183K | — | 886.0x | $15.1K | 9 |
| 24 | Super Pyramid of Gold: Hold & Win | 1,662 | $13.3K | $46.7K | 112.88% | 435.0x | $4,068 | 10 |
| 25 | Triple 5’s: Supercharged | 779 | $13.1K | $209K | — | 5,610x | $18.7K | 9 |
| 26 | Crack More Piggy Banks | 2,510 | $12.8K | $71.1K | 174.34% | 832.0x | $7,492 | 12 |
| 27 | Thunderline Express: Supercharged | 2,893 | $11.7K | $82.6K | — | 1,680x | $3,477 | 9 |
| 28 | 777 Streak: Supercharged | 644 | $11.7K | $379K | — | 7,783x | $44.6K | 6 |
| 29 | Crack and Smash The Piggy Bank | 1,372 | $11.1K | $38.2K | — | 535.2x | $2,631 | 12 |
| 30 | Candyland Jackpots | 733 | $11K | $30.9K | — | 1,483x | $4,820 | 10 |
| 31 | Super Cash: Three Little Wins | 1,041 | $10.6K | $22.3K | — | 799.0x | $2,312 | 8 |
| 32 | 5 Star Coins: Hold and Win | 1,161 | $9,556 | $29K | 128.93% | 245.0x | $7,305 | 11 |
| 33 | 3 Fire Frogs Hold and Win | 2,589 | $8,868 | $10.8K | 85.56% | 346.0x | $515 | 4 |
| 34 | Flynns Gold Clovers: Hold & Win | 935 | $8,268 | $133K | — | 395.0x | $25.3K | 11 |
| 35 | 3 Fire Frogs | 227 | $7,886 | $41K | — | 410.0x | $5,850 | 6 |
| 36 | Eggsponential | 506 | $7,878 | $8,279 | — | 181.5x | $893 | 7 |
| 37 | Vegas Blitz: Hold and Win | 323 | $7,567 | $16.8K | — | 1,183x | $3,882 | 9 |
| 38 | 3 Rail Express: Hold and Win | 1,676 | $7,553 | $36.2K | 303.87% | 3,201x | $2,953 | 14 |
| 39 | Liberty Coins: Hold and Win | 404 | $7,466 | $30.9K | — | 226.0x | $7,918 | 10 |
| 40 | Super Grand Link Express: Hold and Win | 511 | $7,134 | $22.6K | — | 279.0x | $5,445 | 11 |
| 41 | Piggy Coin: Hold and Win | 314 | $6,355 | $28.5K | — | 798.0x | $16K | 6 |
| 42 | Buffalo Smash: Supercharged | 768 | $5,527 | $11.3K | — | 183.5x | $1,347 | 8 |
| 43 | Crack the Piggy Bank Express | 1,454 | $5,144 | $26.1K | — | 532.0x | $2,751 | 13 |
| 44 | Turbo Diamonds: Hold and Win | 1,597 | $5,064 | $11.3K | — | 384.0x | $1,976 | 10 |
| 45 | Gemstone Guardians | 161 | $4,980 | $3,716 | — | 393.0x | $466 | 9 |
| 46 | Barhalla | 268 | $4,807 | $5,651 | — | 318.1x | $1,073 | 4 |
| 47 | Double Dragon Gold: Hold and Win | 377 | $4,498 | $10.1K | — | 300.0x | $1,403 | 8 |
| 48 | 777 Hot Reels: Supercharged | 2,636 | $4,106 | $79.7K | — | 850.5x | $11.3K | 12 |
| 49 | Dead Man's Bounty: Hold and Win | 761 | $3,945 | $56.7K | — | 2,136x | $7,260 | 10 |
| 50 | Ballin’ Jackpots: Hit The Line | 425 | $3,925 | $9,595 | — | 215.0x | $1,076 | 9 |
Volatility and the Demo tag are what the studio publishes on its own site, not something we measured.
Observed RTP per game, 30dband, official figure and deviation, refreshes on reload
| # | Game | Observed RTP | Official | Dev. | Bets | Wagered |
|---|---|---|---|---|---|---|
| 1 | Triple 5's: MegachargedPenguin King | 205.12%±28.2 | 95.75% | +7.6σ | 17.1K | $49.6K |
| 2 | Ghostline Express: Hold and WinPenguin King | 105.21%±21.5 | 95.71% | +0.9σ | 10.6K | $210K |
| 3 | Piggy Bankroll: The Big StashPenguin King | 178.02%±39.5 | 95.72% | +4.1σ | 10.6K | $39.9K |
| 4 | Piggy Bankroll: Vault SmashPenguin King | 91.55%±121.7 | 95.78% | −0.1σ | 3,778 | $245K |
| 5 | Mole In The HolePenguin King | 86.09%±35.4 | 95.64% | −0.5σ | 3,764 | $14.2K |
| 6 | Thunderline Express: Hold and WinPenguin King | 184.69%±94.4 | 95.74% | +1.8σ | 3,074 | $26.1K |
| 7 | Serpent Gold: Hold and WinPenguin King | 77.05%±19.8 | 95.78% | −1.9σ | 2,936 | $48.3K |
| 8 | 3 Fire Frogs Hold and WinPenguin King | 85.56%±19.4 | 95.76% | −1.0σ | 2,511 | $7,825 |
| 9 | Chonky Kong: Hold & WinPenguin King | 269.28%±179.7 | 95.77% | +1.9σ | 2,402 | $8,235 |
| 10 | 777 Hot Reels: SuperchargedPenguin King | 385.75%±213.0 | 95.74% | — | 2,397 bets · below min | $919 |
| 11 | Super Boosted PrizesPenguin King | 90.22%±33.9 | — | — | 2,066 | $105K |
| 12 | Hell of a SpinPenguin King | 84.31%±18.0 | 95.75% | −1.2σ | 1,798 | $16.7K |
| 13 | Hot Chili Heat: Spicy Hot PotsPenguin King | 135.46%±78.4 | 95.73% | +1.0σ | 1,791 | $8,095 |
| 14 | 5 Pyramids of Gold: Hold and WinPenguin King | 168.62%±47.9 | 95.71% | +3.0σ | 1,467 | $1,646 |
| 15 | 3 Rail Express: Hold and WinPenguin King | 303.87%±117.2 | 95.75% | +3.5σ | 1,453 | $6,511 |
| 16 | Crack More Piggy BanksPenguin King | 174.34%±57.8 | 95.79% | +2.7σ | 1,444 | $6,690 |
| 17 | 3 Pyramids of Gold: Hold and WinPenguin King | 1089.79%±1416.7 | 95.76% | +1.4σ | 1,339 | $2,778 |
| 18 | Super Pyramid of Gold: Hold & WinPenguin King | 112.88%±56.8 | 95.74% | +0.6σ | 1,113 | $11.8K |
| 19 | Super Boosted Prizes: Hold & WinPenguin King | 54.27%±46.9 | 95.80% | −1.7σ | 1,076 | $9,538 |
| 20 | 5 Star Boost: Hold and WinPenguin King | 129.63%±65.4 | 95.81% | +1.0σ | 1,022 | $12.2K |
| 21 | 5 Star Coins: Hold and WinPenguin King | 128.93%±89.3 | 95.72% | +0.7σ | 1,001 | $8,954 |
| 22 | Crack the Pumpkin BankPenguin King | 162.38%±98.2 | 95.72% | — | 952 bets · below min | $1,762 |
| 23 | 5 Rings of DarknessPenguin King | 132.81%±57.4 | 95.76% | — | 928 bets · below min | $22.2K |
| 24 | Shaolin Panda Chaos ReelsPenguin King | 118.66%±41.3 | 95.71% | — | 914 bets · below min | $15.7K |
| 25 | Crack and Smash The Piggy BankPenguin King | 101.08%±52.5 | 95.73% | — | 883 bets · below min | $7,533 |
| 26 | Burn it Up: Hold and WinPenguin King | 70.62%±39.2 | 95.75% | — | 875 bets · below min | $1,013 |
| 27 | Bash the Banana Stash: Vault SmashPenguin King | 103.87%±47.1 | 95.73% | — | 871 bets · below min | $2,228 |
| 28 | Crack the Piggy Bank ExpressPenguin King | 174.65%±136.4 | 95.72% | — | 826 bets · below min | $3,437 |
| 29 | Turbo Diamonds: Hold and WinPenguin King | 45.33%±14.1 | 95.73% | — | 823 bets · below min | $3,796 |
| 30 | Wish of a Lifetime: Hold and WinPenguin King | 110.18%±101.6 | 95.77% | — | 803 bets · below min | $1,566 |
| 31 | 15 Totem Stacks: Hold and WinPenguin King | 220.97%±194.5 | 95.74% | — | 792 bets · below min | $851 |
| 32 | Shaolin Panda: Hold and WinPenguin King | 102.78%±25.2 | 95.73% | — | 770 bets · below min | $2,480 |
| 33 | Coins & Diamonds: Hold and WinPenguin King | 62.50%±33.6 | 95.72% | — | 766 bets · below min | $1,811 |
| 34 | Inferno Rising: Hold and WinPenguin King | 127.59%±169.5 | 95.74% | — | 704 bets · below min | $7,778 |
| 35 | 5 Relics of Power: Hold & WinPenguin King | 326.48%±272.6 | 95.71% | — | 644 bets · below min | $2,729 |
| 36 | 3 Energy Diamonds: Hold and WinPenguin King | 93.36%±64.0 | 95.74% | — | 637 bets · below min | $1,640 |
| 37 | Thunderline Express: SuperchargedPenguin King | 62.96%±21.4 | 95.76% | — | 636 bets · below min | $4,535 |
| 38 | Super Cash: Three Little WinsPenguin King | 99.35%±55.4 | 95.78% | — | 609 bets · below min | $9,623 |
| 39 | Flynns Gold Clovers: Hold & WinPenguin King | 327.00%±308.2 | 95.66% | — | 576 bets · below min | $4,537 |
| 40 | Candyland JackpotsPenguin King | 77.38%±32.2 | 95.71% | — | 559 bets · below min | $9,497 |
| 41 | Rooster's Gold: Hold & WinPenguin King | 756.92%±131.2 | 95.71% | — | 543 bets · below min | $729 |
| 42 | Buffalo Smash: SuperchargedPenguin King | 57.61%±18.6 | 95.78% | — | 517 bets · below min | $5,010 |
| 43 | Eternal ClashPenguin King | 123.58%±37.7 | 95.70% | — | 517 bets · below min | $2,446 |
| 44 | Jackpot Heist: Daylight Robbery!Penguin King | 144.06%±55.3 | 95.71% | — | 487 bets · below min | $3,308 |
| 45 | 3 Gods Unleashed: Hold and WinPenguin King | 110.49%±116.6 | 95.73% | — | 403 bets · below min | $7,834 |
| 46 | Buffalo SmashPenguin King | 233.70%±356.2 | 95.74% | — | 396 bets · below min | $15.7K |
| 47 | 777 Streak: MegachargedPenguin King | 172.55%±57.6 | 95.87% | — | 393 bets · below min | $5,068 |
| 48 | EggsponentialPenguin King | 104.87%±21.5 | 95.72% | — | 393 bets · below min | $4,203 |
| 49 | Triple 5’s: SuperchargedPenguin King | 81.63%±49.7 | 95.69% | — | 380 bets · below min | $1,799 |
| 50 | Break The Piggy BankPenguin King | 56.12%±31.9 | 95.72% | — | 372 bets · below min | $12.6K |
Rows below the minimum sample are shown grey and are never ranked or flagged.