Undine's Deep

Undine's Deepslots

Endorphinaplayed on 8 casinos we readofficial RTP 96.00%–96.07%

Observed RTP vs officialpaid ÷ wagered over the sampled bets, with a 95% band

24h
—
7d
71.02%±40.9
2,540 bets−1.2σ
30d
75.99%±39.7
2,624 bets−1.0σ
90d
75.99%±39.7
2,624 bets−1.0σ
All
75.99%±39.7
2,624 bets−1.0σ
Per casino, 30d
2,572 bets · below min
24 bets · below min
14 bets · below min
6 bets · below min
6 bets · below min
1 bets · below min
1 bets · below min
-0.5%24817.0%49634.5%
The marker is the RTP each casino publishes for this game. An amber bar means that figure is outside the 95% band of what we observed there; grey bars are below the minimum sample.

This gameall sampled bets

Bets
2,645
Wagered
$1,676
Paid
$13K
Max multiplier
859.1x
Max payout
$3,808
normal−1.2σPast observed results over 30d: −1.2σ below the official RTP. Every spin is independent.

Official RTPas published by each casino

Acebetacebet:slots.houseEdge96.00%
BetFurybetfury:game.rtp96.00%
Chipschips:game.rtp96.00%
Gamdomgamdom:rtp96.00%
Housebetshousebets:game.rtp96.00%
Metawinmetawin:game.rtp96.00%
Qzinoqzino:openSlotPage.rtp96.00%
Rainbetrainbet:games.payout96.00%
Razedrazed:game.rtp96.00%
Shuffleshuffle:game.edge96.00%
Spartansspartans:games.rtp96.00%
Stakestake:kurator.edge96.00%
Thrillthrill:games-state.rtp96.07%
Yeetyeet:games-by-tag.returnToPlayer96.00%

Multiplier distribution30d, sampled bets

2,769 sampled spins, 25% of them paid something.

1 in 63
sampled spins paid 10x+
4 spins
paid 100x+, too few to put a 1-in-N figure on
0 spins
paid 1000x+ in this sample
Observed swings
Compared once a slot has 20,000 sampled spins staked $0.10 or more in this window; this one has 1,524.
From 2,769 sampled spins; a small sample swings a lot, and every spin is independent. Bar height is square-root scaled so the rare high buckets stay visible. Hover a bar for the count.

Where it is played30d, share of sampled wagering

Housebets$6212,572 bets · 48%
Stake$3366 bets · 26%
BC.Game$33024 bets · 25%
Rainbet$8.6014 bets · 1%
500 Casino$1.676 bets · 0%
Shuffle$0.371 bets · 0%
Gamdom$0.111 bets · 0%

When players play30d · sampled bets by UTC hour and weekday, since 2 Nov 2026

MonTueWedThuFriSatSun
Busiest hour: Thu 10:00–11:00 UTC with 1,285 bets; busiest time of day: 10:00–11:00 UTC; busiest day: Thu. Observed on the public feeds we read, a sample: when people were seen playing, not when anyone should. Hours are UTC.

Biggest hitslargest payouts we saw on this game

Undine's DeepEndorphina$120120 USDT$3,808edge 4.0% · exp. −$4.8031.70x
Undine's DeepEndorphina$90.0990.09 USDT$1,892edge 4.0% · exp. −$3.6021.00x
Undine's DeepEndorphina$80.0880.08 USDT$1,722edge 4.0% · exp. −$3.2021.50x
Undine's DeepEndorphina$3.6711.44 TRX$1,669edge 4.0% · exp. −$0.15455.0x
Undine's DeepEndorphina$75.0775.07 USDT$1,501edge 4.0% · exp. −$3.0020.00x
Undine's DeepEndorphina$3.683.68 USDT$1,364edge 4.0% · exp. −$0.15371.0x
Undine's DeepEndorphina$0.920.0165 LTC$102edge 4.0% · exp. −$0.04110.9x
Undine's DeepEndorphina$0.110.11 USD$52.61edge 4.0% · exp. −<$0.01496.3x
Undine's DeepEndorphinawhat...$0.400.4 USD$44.08edge 4.0% · exp. −$0.02110.2x
Undine's DeepEndorphinaRRS123$0.100.1 USDT$12.11edge 4.0% · exp. −<$0.01121.1x

Live RTP by casino30d, refreshes on reload

#CasinoObserved RTPOfficialDev.BetsWagered
1Housebets109.52%±65.696.00%—2,572 bets · below min$621
2BC.Game27.15%±25.1——24 bets · below min$330
3Rainbet6.98%±10.196.00%—14 bets · below min$8.60
4500 Casino86.07%±93.8——6 bets · below min$1.67
5Stake48.24%±78.096.00%—6 bets · below min$336
6Gamdom49633.96%±0.0096.00%—1 bets · below min$0.11
7Shuffle0.00%±0.0096.00%—1 bets · below min$0.37

About Undine's Deepfrom the figures on this page

Undine's Deep is a Endorphina slot. Over the last 30 days we observed 2,624 bets on it at 8 crypto casinos, returning 75.99% (95% band 36.29%–115.70%) against an official RTP of 96.00%–96.07%. Its highest multiplier in the last 30 days was 859.1x. The biggest win we saw on it paid $3,808 (31.70x) at Stake on 6 Nov 2026. Over the last 30 days it was played most, by wager, at Housebets, Stake and BC.Game.

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