Grave Mistakeslots

Big Ducking Wingsplayed on 2 casinos we readofficial RTP 96.70%

Compare

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

24h

—

325.22%±345.7

9 bets—

30d

315.22%±324.4

13 bets—

90d

315.22%±324.4

13 bets—

All

315.22%±324.4

13 bets—

Per casino, 30d

Stake

13 bets · below min

-0.5%319.8%640.0%

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: 52
Wagered: $22.1K
Paid: $27.1K
Max multiplier: 385.6x
Max payout: $12K

too earlyNot enough bets over 30d to compare with the official RTP yet. Every spin is independent.

Official RTPas published by the studio and each casino

Big Ducking Wingsstudio.engine.io96.70%

Stakestake:kurator.edge96.70%

Stake.usstake:kurator.edge96.70%

Game factsfrom studio.engine.io

A slot with high volatility and wins up to 25,000× the bet, released in October 2026.

RTP: 96.70%
Volatility: High
Released: Oct 2026

Max win 25,000x, not hit in the feeds since 2 Nov 2026

Demos aren't available in your country. We hide demos where casino links are hidden, and in the UK.

From studio.engine.io · read 14h agoStudio page ↗

Multiplier distribution30d, sampled bets

51 sampled spins, 76% of them paid something.

9 spins: paid 10x+, too few to put a 1-in-N figure on
5 spins: paid 100x+, too few to put a 1-in-N figure on
0 spins: paid 1000x+ in this sample

0-1

1-2

2-5

5-10

10-50

50-100

100-1000

1000+

Studio volatility: High
Observed swings: Compared once a slot has 20,000 sampled spins staked $0.10 or more in this window; this one has 46.

From 51 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

Stake$21.3313 bets · 100%

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

MonTueWedThuFriSatSun

by hour

Busiest hour: Thu 23:00–00:00 UTC with 6 bets; busiest time of day: 23:00–00:00 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

Grave MistakeBig Ducking Wings$10K10,000 USDC$12Kedge 3.3% · exp. −$3301.20x5d

Grave MistakeBig Ducking Wings$2,0022,002 USDT$10.3Kedge 3.3% · exp. −$66.075.14x5d

Grave MistakeBig Ducking Wings$50.0150.01 USDT$1,844edge 3.3% · exp. −$1.6536.87x6d

Grave MistakeBig Ducking Wings$2,0022,002 USDT$1,624edge 3.3% · exp. −$66.070.81x5d

Grave MistakeBig Ducking Wings$2,0022,002 USDT$436edge 3.3% · exp. −$66.070.22x5d

Grave MistakeBig Ducking Wings$2,0022,002 USDT$390edge 3.3% · exp. −$66.070.19x5d

Grave MistakeBig Ducking Wings$2,0022,002 USDT$108edge 3.3% · exp. −$66.070.05x5d

Grave MistakeBig Ducking Wings$2,0022,002 USDT$50.13edge 3.3% · exp. −$66.070.03x5d

Grave MistakeBig Ducking Wings$0.100.1 SWEEPS$38.56edge 3.3% · exp. −<$0.01385.6x9d

Grave MistakeBig Ducking Wings$0.100.1 SWEEPS$28.37edge 3.3% · exp. −<$0.01283.7x6d

Live RTP by casino30d, refreshes on reload

#	Casino	Observed RTP	Official	Dev.	Bets	Wagered
1	Stake	315.22%±324.4	96.70%	—	13 bets · below min	$21.33

About Grave Mistakefrom the figures on this page

Grave Mistake is a Big Ducking Wings slot. Over the last 30 days we observed 52 bets on it at 2 casinos, too few to measure its RTP over 30 days; the official RTP is 96.70%. Its highest multiplier in the last 30 days was 385.6x. The biggest win we saw on it paid $12K (1.20x) at Stake on 6 Nov 2026. Over the last 30 days it was played most, by wager, at Stake.