--- title: "Unholy Mystery by Just Slots: RTP & biggest wins" description: "Unholy Mystery by Just Slots: official RTP 96.21%, 375 sampled bets in 30 days. Biggest win $2,098 (27.97x) at 500 Casino. Played at 8 crypto casinos we track." url: https://gambatracker.com/slots/unholy-mystery rendered: 2026-11-12T03:17Z --- Unholy Mystery [Slots](https://gambatracker.com/slots) / Unholy Mystery # Unholy Mystery · slots [Just Slots](https://gambatracker.com/providers/just-slots) played on 8 casinos we read official RTP 96.21% [Compare](https://gambatracker.com/slots/compare?a=unholy-mystery) [24h](https://gambatracker.com/slots/unholy-mystery?window=24h) [7d](https://gambatracker.com/slots/unholy-mystery?window=7d) [30d](https://gambatracker.com/slots/unholy-mystery) [90d](https://gambatracker.com/slots/unholy-mystery?window=90d) [All](https://gambatracker.com/slots/unholy-mystery?window=all) ## Observed RTP vs official · paid ÷ wagered over the sampled bets, with a 95% band 24h · 308.72% ±591.5 · 9 bets — 7d · 56.33% ±28.1 · 226 bets — 30d · 80.71% ±42.2 · 311 bets — 90d · 80.71% ±42.2 · 311 bets — All · 80.71% ±42.2 · 311 bets — Per casino, 30d [Spartans](https://gambatracker.com/casinos/spartans) · 159 bets · below min [Gamdom](https://gambatracker.com/casinos/gamdom) · 135 bets · below min [500 Casino](https://gambatracker.com/casinos/500-casino) · 12 bets · below min [Shuffle](https://gambatracker.com/casinos/shuffle) · 3 bets · below min [Yeet](https://gambatracker.com/casinos/yeet) · 2 bets · below min -0.5% 1333.0% 2666.5% 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 game · all sampled bets - **Bets**: 375 - **Wagered**: $1,112 - **Paid**: $3,363 - **Max multiplier**: 748.7x - **Max payout**: $2,098 too early Not enough bets over 30d to compare with the official RTP yet. Every spin is independent. ## Official RTP · as published by each casino [Gamdom](https://gambatracker.com/casinos/gamdom) gamdom:rtp 96.21% [Razed](https://gambatracker.com/casinos/razed) razed:game.rtp 96.21% [Rollbit](https://gambatracker.com/casinos/rollbit) rollbit:static.games 96.21% [Shuffle](https://gambatracker.com/casinos/shuffle) shuffle:game.edge 96.21% [Spartans](https://gambatracker.com/casinos/spartans) spartans:games.rtp 96.21% [Stake](https://gambatracker.com/casinos/stake) stake:kurator.edge 96.21% [Stake.us](https://gambatracker.com/casinos/stake-us) stake:kurator.edge 96.21% [Thrill](https://gambatracker.com/casinos/thrill) thrill:games-state.rtp 96.21% [Whale.io](https://gambatracker.com/casinos/whale) whale:game.rtp 96.21% [Winna](https://gambatracker.com/casinos/winna) winna:game.rtp 96.21% [Yeet](https://gambatracker.com/casinos/yeet) yeet:games-by-tag.returnToPlayer 96.21% ## Multiplier distribution · 30d, sampled bets 344 sampled spins, 43% of them paid something. - **1 in 15**: 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 0 0-1 1-2 2-5 5-10 10-50 50-100 100-1000 1000+ - **Observed swings**: Compared once a slot has 20,000 sampled spins staked $0.10 or more in this window; this one has 195. From 344 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 played · 30d, share of sampled wagering [Gamdom](https://gambatracker.com/casinos/gamdom) $871 135 bets · 89% [Shuffle](https://gambatracker.com/casinos/shuffle) $90.00 3 bets · 9% [Spartans](https://gambatracker.com/casinos/spartans) $16.45 159 bets · 2% [500 Casino](https://gambatracker.com/casinos/500-casino) $3.91 12 bets · 0% [Yeet](https://gambatracker.com/casinos/yeet) $0.80 2 bets · 0% ## When players play · 30d · sampled bets by UTC hour and weekday, since 2 Nov 2026 Mon Mon 00:00–01:00 UTC: 0 bets, $0 wagered Mon 01:00–02:00 UTC: 1 bets, $0.10 wagered Mon 02:00–03:00 UTC: 13 bets, $1.18 wagered Mon 03:00–04:00 UTC: 71 bets, $6.44 wagered Mon 04:00–05:00 UTC: 0 bets, $0 wagered Mon 05:00–06:00 UTC: 0 bets, $0 wagered Mon 06:00–07:00 UTC: 0 bets, $0 wagered Mon 07:00–08:00 UTC: 0 bets, $0 wagered Mon 08:00–09:00 UTC: 0 bets, $0 wagered Mon 09:00–10:00 UTC: 0 bets, $0 wagered Mon 10:00–11:00 UTC: 0 bets, $0 wagered Mon 11:00–12:00 UTC: 0 bets, $0 wagered Mon 12:00–13:00 UTC: 0 bets, $0 wagered Mon 13:00–14:00 UTC: 0 bets, $0 wagered Mon 14:00–15:00 UTC: 3 bets, $1.20 wagered Mon 15:00–16:00 UTC: 0 bets, $0 wagered Mon 16:00–17:00 UTC: 1 bets, $15.01 wagered Mon 17:00–18:00 UTC: 0 bets, $0 wagered Mon 18:00–19:00 UTC: 0 bets, $0 wagered Mon 19:00–20:00 UTC: 98 bets, $490 wagered Mon 20:00–21:00 UTC: 17 bets, $19.58 wagered Mon 21:00–22:00 UTC: 0 bets, $0 wagered Mon 22:00–23:00 UTC: 2 bets, $0.23 wagered Mon 23:00–00:00 UTC: 2 bets, $0.68 wagered Tue Tue 00:00–01:00 UTC: 0 bets, $0 wagered Tue 01:00–02:00 UTC: 0 bets, $0 wagered Tue 02:00–03:00 UTC: 0 bets, $0 wagered Tue 03:00–04:00 UTC: 0 bets, $0 wagered Tue 04:00–05:00 UTC: 0 bets, $0 wagered Tue 05:00–06:00 UTC: 0 bets, $0 wagered Tue 06:00–07:00 UTC: 0 bets, $0 wagered Tue 07:00–08:00 UTC: 0 bets, $0 wagered Tue 08:00–09:00 UTC: 0 bets, $0 wagered Tue 09:00–10:00 UTC: 1 bets, $0.42 wagered Tue 10:00–11:00 UTC: 0 bets, $0 wagered Tue 11:00–12:00 UTC: 0 bets, $0 wagered Tue 12:00–13:00 UTC: 0 bets, $0 wagered Tue 13:00–14:00 UTC: 2 bets, $0.20 wagered Tue 14:00–15:00 UTC: 1 bets, $0.10 wagered Tue 15:00–16:00 UTC: 0 bets, $0 wagered Tue 16:00–17:00 UTC: 0 bets, $0 wagered Tue 17:00–18:00 UTC: 0 bets, $0 wagered Tue 18:00–19:00 UTC: 8 bets, $6.63 wagered Tue 19:00–20:00 UTC: 1 bets, $75.00 wagered Tue 20:00–21:00 UTC: 0 bets, $0 wagered Tue 21:00–22:00 UTC: 0 bets, $0 wagered Tue 22:00–23:00 UTC: 0 bets, $0 wagered Tue 23:00–00:00 UTC: 5 bets, $45.50 wagered Wed Wed 00:00–01:00 UTC: 2 bets, $0.20 wagered Wed 01:00–02:00 UTC: 99 bets, $45.36 wagered Wed 02:00–03:00 UTC: 0 bets, $0 wagered Wed 03:00–04:00 UTC: 0 bets, $0 wagered Wed 04:00–05:00 UTC: 3 bets, $4.25 wagered Wed 05:00–06:00 UTC: 0 bets, $0 wagered Wed 06:00–07:00 UTC: 2 bets, $0.80 wagered Wed 07:00–08:00 UTC: 0 bets, $0 wagered Wed 08:00–09:00 UTC: 0 bets, $0 wagered Wed 09:00–10:00 UTC: 0 bets, $0 wagered Wed 10:00–11:00 UTC: 0 bets, $0 wagered Wed 11:00–12:00 UTC: 3 bets, $73.07 wagered Wed 12:00–13:00 UTC: 0 bets, $0 wagered Wed 13:00–14:00 UTC: 0 bets, $0 wagered Wed 14:00–15:00 UTC: 0 bets, $0 wagered Wed 15:00–16:00 UTC: 2 bets, $1.20 wagered Wed 16:00–17:00 UTC: 0 bets, $0 wagered Wed 17:00–18:00 UTC: 4 bets, $0.70 wagered Wed 18:00–19:00 UTC: 0 bets, $0 wagered Wed 19:00–20:00 UTC: 0 bets, $0 wagered Wed 20:00–21:00 UTC: 0 bets, $0 wagered Wed 21:00–22:00 UTC: 2 bets, $0.22 wagered Wed 22:00–23:00 UTC: 0 bets, $0 wagered Wed 23:00–00:00 UTC: 3 bets, $1.20 wagered Thu Thu 00:00–01:00 UTC: 0 bets, $0 wagered Thu 01:00–02:00 UTC: 0 bets, $0 wagered Thu 02:00–03:00 UTC: 1 bets, $15.00 wagered Thu 03:00–04:00 UTC: 0 bets, $0 wagered Thu 04:00–05:00 UTC: 0 bets, $0 wagered Thu 05:00–06:00 UTC: 0 bets, $0 wagered Thu 06:00–07:00 UTC: 0 bets, $0 wagered Thu 07:00–08:00 UTC: 0 bets, $0 wagered Thu 08:00–09:00 UTC: 0 bets, $0 wagered Thu 09:00–10:00 UTC: 1 bets, $0.80 wagered Thu 10:00–11:00 UTC: 0 bets, $0 wagered Thu 11:00–12:00 UTC: 0 bets, $0 wagered Thu 12:00–13:00 UTC: 0 bets, $0 wagered Thu 13:00–14:00 UTC: 0 bets, $0 wagered Thu 14:00–15:00 UTC: 0 bets, $0 wagered Thu 15:00–16:00 UTC: 0 bets, $0 wagered Thu 16:00–17:00 UTC: 0 bets, $0 wagered Thu 17:00–18:00 UTC: 0 bets, $0 wagered Thu 18:00–19:00 UTC: 0 bets, $0 wagered Thu 19:00–20:00 UTC: 0 bets, $0 wagered Thu 20:00–21:00 UTC: 0 bets, $0 wagered Thu 21:00–22:00 UTC: 3 bets, $1.20 wagered Thu 22:00–23:00 UTC: 0 bets, $0 wagered Thu 23:00–00:00 UTC: 0 bets, $0 wagered Fri Fri 00:00–01:00 UTC: 6 bets, $2.18 wagered Fri 01:00–02:00 UTC: 0 bets, $0 wagered Fri 02:00–03:00 UTC: 0 bets, $0 wagered Fri 03:00–04:00 UTC: 0 bets, $0 wagered Fri 04:00–05:00 UTC: 0 bets, $0 wagered Fri 05:00–06:00 UTC: 0 bets, $0 wagered Fri 06:00–07:00 UTC: 0 bets, $0 wagered Fri 07:00–08:00 UTC: 0 bets, $0 wagered Fri 08:00–09:00 UTC: 0 bets, $0 wagered Fri 09:00–10:00 UTC: 0 bets, $0 wagered Fri 10:00–11:00 UTC: 0 bets, $0 wagered Fri 11:00–12:00 UTC: 0 bets, $0 wagered Fri 12:00–13:00 UTC: 0 bets, $0 wagered Fri 13:00–14:00 UTC: 0 bets, $0 wagered Fri 14:00–15:00 UTC: 0 bets, $0 wagered Fri 15:00–16:00 UTC: 0 bets, $0 wagered Fri 16:00–17:00 UTC: 0 bets, $0 wagered Fri 17:00–18:00 UTC: 0 bets, $0 wagered Fri 18:00–19:00 UTC: 0 bets, $0 wagered Fri 19:00–20:00 UTC: 0 bets, $0 wagered Fri 20:00–21:00 UTC: 0 bets, $0 wagered Fri 21:00–22:00 UTC: 0 bets, $0 wagered Fri 22:00–23:00 UTC: 0 bets, $0 wagered Fri 23:00–00:00 UTC: 0 bets, $0 wagered Sat Sat 00:00–01:00 UTC: 0 bets, $0 wagered Sat 01:00–02:00 UTC: 0 bets, $0 wagered Sat 02:00–03:00 UTC: 0 bets, $0 wagered Sat 03:00–04:00 UTC: 0 bets, $0 wagered Sat 04:00–05:00 UTC: 0 bets, $0 wagered Sat 05:00–06:00 UTC: 0 bets, $0 wagered Sat 06:00–07:00 UTC: 0 bets, $0 wagered Sat 07:00–08:00 UTC: 0 bets, $0 wagered Sat 08:00–09:00 UTC: 0 bets, $0 wagered Sat 09:00–10:00 UTC: 0 bets, $0 wagered Sat 10:00–11:00 UTC: 0 bets, $0 wagered Sat 11:00–12:00 UTC: 0 bets, $0 wagered Sat 12:00–13:00 UTC: 0 bets, $0 wagered Sat 13:00–14:00 UTC: 0 bets, $0 wagered Sat 14:00–15:00 UTC: 0 bets, $0 wagered Sat 15:00–16:00 UTC: 0 bets, $0 wagered Sat 16:00–17:00 UTC: 5 bets, $3.40 wagered Sat 17:00–18:00 UTC: 0 bets, $0 wagered Sat 18:00–19:00 UTC: 0 bets, $0 wagered Sat 19:00–20:00 UTC: 3 bets, $90.00 wagered Sat 20:00–21:00 UTC: 2 bets, $0.80 wagered Sat 21:00–22:00 UTC: 0 bets, $0 wagered Sat 22:00–23:00 UTC: 0 bets, $0 wagered Sat 23:00–00:00 UTC: 0 bets, $0 wagered Sun Sun 00:00–01:00 UTC: 0 bets, $0 wagered Sun 01:00–02:00 UTC: 0 bets, $0 wagered Sun 02:00–03:00 UTC: 0 bets, $0 wagered Sun 03:00–04:00 UTC: 0 bets, $0 wagered Sun 04:00–05:00 UTC: 0 bets, $0 wagered Sun 05:00–06:00 UTC: 0 bets, $0 wagered Sun 06:00–07:00 UTC: 1 bets, $50.00 wagered Sun 07:00–08:00 UTC: 2 bets, $100 wagered Sun 08:00–09:00 UTC: 0 bets, $0 wagered Sun 09:00–10:00 UTC: 0 bets, $0 wagered Sun 10:00–11:00 UTC: 0 bets, $0 wagered Sun 11:00–12:00 UTC: 0 bets, $0 wagered Sun 12:00–13:00 UTC: 0 bets, $0 wagered Sun 13:00–14:00 UTC: 1 bets, $50.00 wagered Sun 14:00–15:00 UTC: 0 bets, $0 wagered Sun 15:00–16:00 UTC: 0 bets, $0 wagered Sun 16:00–17:00 UTC: 0 bets, $0 wagered Sun 17:00–18:00 UTC: 0 bets, $0 wagered Sun 18:00–19:00 UTC: 0 bets, $0 wagered Sun 19:00–20:00 UTC: 4 bets, $9.27 wagered Sun 20:00–21:00 UTC: 0 bets, $0 wagered Sun 21:00–22:00 UTC: 0 bets, $0 wagered Sun 22:00–23:00 UTC: 0 bets, $0 wagered Sun 23:00–00:00 UTC: 0 bets, $0 wagered by hour Busiest hour: Wed 01:00–02:00 UTC with 99 bets; busiest time of day: 19:00–20:00 UTC; busiest day: Mon. Observed on the public feeds we read, a sample: when people were seen playing, not when anyone should. Hours are UTC. ## Biggest hits · largest payouts we saw on this game [500 Casino](https://gambatracker.com/casinos/500-casino) [Unholy Mystery Just Slots](https://gambatracker.com/slots/unholy-mystery) [user-88e5ee](https://gambatracker.com/players/500-casino/user-88e5ee) $75.00 124,950 500CASINO\_BUX $2,098 edge 3.8% · exp. −$2.84 27.97x 2026-11-03 19:48 UTC [Gamdom](https://gambatracker.com/casinos/gamdom) [Unholy Mystery Just Slots](https://gambatracker.com/slots/unholy-mystery) [Zxas112](https://gambatracker.com/players/gamdom/Zxas112) $0.20 0.2 USD $150 edge 3.8% · exp. −\<$0.01 748.7x 2026-11-03 23:09 UTC [Thrill](https://gambatracker.com/casinos/thrill) [Unholy Mystery Just Slots](https://gambatracker.com/slots/unholy-mystery) [racks](https://gambatracker.com/players/thrill/racks) $1.00 0.0108 SOL $128 edge 3.8% · exp. −$0.04 128.4x 2026-11-04 01:23 UTC [Thrill](https://gambatracker.com/casinos/thrill) [Unholy Mystery Just Slots](https://gambatracker.com/slots/unholy-mystery) [racks](https://gambatracker.com/players/thrill/racks) $0.60 0.006496 SOL $89.26 edge 3.8% · exp. −$0.02 149.4x 2026-11-04 01:30 UTC [Gamdom](https://gambatracker.com/casinos/gamdom) [Unholy Mystery Just Slots](https://gambatracker.com/slots/unholy-mystery) [Liammckenney](https://gambatracker.com/players/gamdom/Liammckenney) $0.56 0.56 USD $78.27 edge 3.8% · exp. −$0.02 138.9x 2026-11-09 23:35 UTC [Gamdom](https://gambatracker.com/casinos/gamdom) [Unholy Mystery Just Slots](https://gambatracker.com/slots/unholy-mystery) [Chechnya34](https://gambatracker.com/players/gamdom/Chechnya34) $0.10 0.1 USD $26.35 edge 3.8% · exp. −\<$0.01 263.5x 2026-11-04 00:00 UTC [Gamdom](https://gambatracker.com/casinos/gamdom) [Unholy Mystery Just Slots](https://gambatracker.com/slots/unholy-mystery) [Ahmet6999](https://gambatracker.com/players/gamdom/Ahmet6999) $0.10 0.1 USD $14.13 edge 3.8% · exp. −\<$0.01 141.3x 2026-11-10 13:40 UTC ## Live RTP by casino · 30d, refreshes on reload [24h](https://gambatracker.com/slots/unholy-mystery?window=24h) [7d](https://gambatracker.com/slots/unholy-mystery?window=7d) [30d](https://gambatracker.com/slots/unholy-mystery) [90d](https://gambatracker.com/slots/unholy-mystery?window=90d) [All](https://gambatracker.com/slots/unholy-mystery?window=all) | # | Casino | Observed RTP | Official | Dev. | Bets | Wagered | | --- | --- | --- | --- | --- | --- | --- | | 1 | [Spartans](https://gambatracker.com/casinos/spartans) | 55.93% ±41.4 | 96.21% | — | 159 bets · below min | $16.45 | | 2 | [Gamdom](https://gambatracker.com/casinos/gamdom) | 85.29% ±47.7 | 96.21% | — | 135 bets · below min | $871 | | 3 | [500 Casino](https://gambatracker.com/casinos/500-casino) | 40.11% ±33.8 | — | — | 12 bets · below min | $3.91 | | 4 | [Shuffle](https://gambatracker.com/casinos/shuffle) | 34.47% ±54.1 | 96.21% | — | 3 bets · below min | $90.00 | | 5 | [Yeet](https://gambatracker.com/casinos/yeet) | 1000.00% ±1666.0 | 96.21% | — | 2 bets · below min | $0.80 | ## About Unholy Mystery · from the figures on this page Unholy Mystery is a Just Slots slot. Over the last 30 days we observed 375 bets on it at 8 casinos, too few to measure its RTP over 30 days; the official RTP is 96.21%. Its highest multiplier in the last 30 days was 748.7x. The biggest win we saw on it paid $2,098 (27.97x) at 500 Casino on 3 Nov 2026. Over the last 30 days it was played most, by wager, at Gamdom, Shuffle and Spartans. ## More from Just Slots · 30 days, by observed wagering [Studio →](https://gambatracker.com/providers/just-slots) [Metal Werewolf](https://gambatracker.com/slots/metal-werewolf) 99.88% [Bones & Whiskers](https://gambatracker.com/slots/bones-and-whiskers) 111.20% [Rain and Ruin](https://gambatracker.com/slots/rain-and-ruin) 112.12% [Shogun Skylord: Jade Empress](https://gambatracker.com/slots/shogun-skylord-jade-empress) 120.14% [Book of Arcane 100](https://gambatracker.com/slots/book-of-arcane-100) 95.73% [Dark Desert Highway](https://gambatracker.com/slots/dark-desert-highway) 125.92% [Book of Maniac 500](https://gambatracker.com/slots/book-of-maniac-500) 69.06% [Shogun Skylord](https://gambatracker.com/slots/shogun-skylord) $15.9K Compare with - [Metal Werewolf](https://gambatracker.com/slots/compare/metal-werewolf-vs-unholy-mystery) - [Bones & Whiskers](https://gambatracker.com/slots/compare/bones-and-whiskers-vs-unholy-mystery) - [Rain and Ruin](https://gambatracker.com/slots/compare/rain-and-ruin-vs-unholy-mystery) - [Shogun Skylord: Jade Empress](https://gambatracker.com/slots/compare/shogun-skylord-jade-empress-vs-unholy-mystery) 18+ **These are past, observed results.** Every spin and round is independent: a hot or cold streak says nothing about what happens next, and no figure on this site improves anyone's odds. Gambling can be harmful. [BeGambleAware](https://www.begambleaware.org/) [Gamblers Anonymous](https://www.gamblersanonymous.org/) [Help & limits](https://gambatracker.com/responsible-gambling) How these figures are produced and labelled: https://gambatracker.com/llms.txt