---
title: "Book of Death by Valkyrie: RTP & biggest wins · gambatracker"
description: "Book of Death by Valkyrie: observed RTP 76.86% over 6,115 bets in 30 days vs 96.70%–96.71% official. Biggest win $764K (95.50x) at Stake."
url: https://gambatracker.com/slots/book-of-death
rendered: 2026-11-12T11:05Z
---

Book of Death

[Slots](https://gambatracker.com/slots) / Book of Death

# Book of Death · slots

[Valkyrie](https://gambatracker.com/providers/valkyrie) played on 9 casinos we read official RTP 96.70%–96.71%

[Compare](https://gambatracker.com/slots/compare?a=book-of-death)

[24h](https://gambatracker.com/slots/book-of-death?window=24h) [7d](https://gambatracker.com/slots/book-of-death?window=7d) [30d](https://gambatracker.com/slots/book-of-death) [90d](https://gambatracker.com/slots/book-of-death?window=90d) [All](https://gambatracker.com/slots/book-of-death?window=all)

## Observed RTP vs official · paid ÷ wagered over the sampled bets, with a 95% band

24h · 132.40% ±240.3 · 444 bets —

7d · 76.86% ±51.0 · 6,115 bets −0.8σ

30d · 76.86% ±51.0 · 6,115 bets −0.8σ

90d · 76.86% ±51.0 · 6,115 bets −0.8σ

All · 76.86% ±51.0 · 6,115 bets −0.8σ

Per casino, 30d

[Rainbet](https://gambatracker.com/casinos/rainbet) · 68.75% ±25.59 3,409 bets

[Yeet](https://gambatracker.com/casinos/yeet) · 144.06% ±56.26 1,415 bets

[Stake](https://gambatracker.com/casinos/stake) · 65.65% ±62.59 1,032 bets

[500 Casino](https://gambatracker.com/casinos/500-casino) · 259 bets · below min

2.5% 101.7% 201.0%

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 game · all sampled bets

- **Bets**: 13,587
- **Wagered**: $5.52M
- **Paid**: $8.18M
- **Max multiplier**: 10,000x
- **Max payout**: $764K

normal −0.8σ Past observed results over 30d: −0.8σ below the official RTP. Every spin is independent.

## Official RTP · as published by the studio and each casino

[Valkyrie](https://gambatracker.com/providers/valkyrie) studio.engine.io 96.70%

[Gamba](https://gambatracker.com/casinos/gamba) gamba:games.house\_edge 96.71%

[Rainbet](https://gambatracker.com/casinos/rainbet) rainbet:games.payout 96.70%

[Razed](https://gambatracker.com/casinos/razed) razed:game.rtp 96.70%

[Stake](https://gambatracker.com/casinos/stake) stake:kurator.edge 96.70%

[Stake.us](https://gambatracker.com/casinos/stake-us) stake:kurator.edge 96.70%

[Thrill](https://gambatracker.com/casinos/thrill) thrill:games-state.rtp 96.70%

[Winna](https://gambatracker.com/casinos/winna) winna:game.rtp 96.70%

[Yeet](https://gambatracker.com/casinos/yeet) yeet:games-by-tag.returnToPlayer 96.70%

## Game facts · from studio.engine.io

A slot with very high volatility and wins up to 10,000× the bet, released in November 2026.

- **RTP**: 96.70%
- **Volatility**: Extreme (very high)
- **Released**: Nov 2026

Max win 10,000x, hit [once](https://gambatracker.com/max-wins?game=book-of-death) since 2 Nov 2026 · last on [Stake](https://gambatracker.com/casinos/stake) 4d ago

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

From [studio.engine.io](https://studio.engine.io/insights/games/valkyrie/book-of-death) · read 1d ago [Studio page ↗](https://studio.engine.io/insights/games/valkyrie/book-of-death)

## Multiplier distribution · 30d, sampled bets

10,122 sampled spins, 23% of them paid something.

- **1 in 19**: sampled spins paid 10x+
- **1 in 59**: sampled spins paid 100x+
- **1 in 533**: sampled spins paid 1000x+

0

0-1

1-2

2-5

5-10

10-50

50-100

100-1000

1000+

- **Studio volatility**: Extreme (very high)
- **Observed swings**: Compared once a slot has 20,000 sampled spins staked $0.10 or more in this window; this one has 9,336.

From 10,122 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

[Stake](https://gambatracker.com/casinos/stake) $197K 1,032 bets · 79%

[Yeet](https://gambatracker.com/casinos/yeet) $35.5K 1,415 bets · 14%

[Rainbet](https://gambatracker.com/casinos/rainbet) $12.9K 3,409 bets · 5%

[500 Casino](https://gambatracker.com/casinos/500-casino) $2,661 259 bets · 1%

## When players play · 30d · sampled bets by UTC hour and weekday, since 2 Nov 2026

Mon Mon 00:00–01:00 UTC: 47 bets, $47.80 wagered Mon 01:00–02:00 UTC: 105 bets, $248K wagered Mon 02:00–03:00 UTC: 67 bets, $59.5K wagered Mon 03:00–04:00 UTC: 41 bets, $3,168 wagered Mon 04:00–05:00 UTC: 11 bets, $160 wagered Mon 05:00–06:00 UTC: 32 bets, $1,519 wagered Mon 06:00–07:00 UTC: 26 bets, $534 wagered Mon 07:00–08:00 UTC: 33 bets, $10.4K wagered Mon 08:00–09:00 UTC: 41 bets, $343 wagered Mon 09:00–10:00 UTC: 71 bets, $1,497 wagered Mon 10:00–11:00 UTC: 51 bets, $189 wagered Mon 11:00–12:00 UTC: 22 bets, $517 wagered Mon 12:00–13:00 UTC: 24 bets, $505 wagered Mon 13:00–14:00 UTC: 59 bets, $129 wagered Mon 14:00–15:00 UTC: 95 bets, $448 wagered Mon 15:00–16:00 UTC: 189 bets, $834 wagered Mon 16:00–17:00 UTC: 116 bets, $877 wagered Mon 17:00–18:00 UTC: 144 bets, $513 wagered Mon 18:00–19:00 UTC: 65 bets, $294 wagered Mon 19:00–20:00 UTC: 97 bets, $5,980 wagered Mon 20:00–21:00 UTC: 87 bets, $5,693 wagered Mon 21:00–22:00 UTC: 213 bets, $1.1M wagered Mon 22:00–23:00 UTC: 152 bets, $602K wagered Mon 23:00–00:00 UTC: 62 bets, $675 wagered Tue Tue 00:00–01:00 UTC: 84 bets, $121K wagered Tue 01:00–02:00 UTC: 71 bets, $2,105 wagered Tue 02:00–03:00 UTC: 106 bets, $346 wagered Tue 03:00–04:00 UTC: 46 bets, $1,094 wagered Tue 04:00–05:00 UTC: 79 bets, $404 wagered Tue 05:00–06:00 UTC: 54 bets, $200 wagered Tue 06:00–07:00 UTC: 67 bets, $827 wagered Tue 07:00–08:00 UTC: 28 bets, $85.34 wagered Tue 08:00–09:00 UTC: 61 bets, $268 wagered Tue 09:00–10:00 UTC: 51 bets, $402K wagered Tue 10:00–11:00 UTC: 24 bets, $284 wagered Tue 11:00–12:00 UTC: 60 bets, $60.72 wagered Tue 12:00–13:00 UTC: 72 bets, $7,978 wagered Tue 13:00–14:00 UTC: 45 bets, $1,011 wagered Tue 14:00–15:00 UTC: 40 bets, $1,103 wagered Tue 15:00–16:00 UTC: 57 bets, $545 wagered Tue 16:00–17:00 UTC: 125 bets, $1,947 wagered Tue 17:00–18:00 UTC: 44 bets, $466 wagered Tue 18:00–19:00 UTC: 71 bets, $296 wagered Tue 19:00–20:00 UTC: 40 bets, $676 wagered Tue 20:00–21:00 UTC: 48 bets, $468 wagered Tue 21:00–22:00 UTC: 59 bets, $394 wagered Tue 22:00–23:00 UTC: 76 bets, $3,595 wagered Tue 23:00–00:00 UTC: 38 bets, $1,645 wagered Wed Wed 00:00–01:00 UTC: 66 bets, $542 wagered Wed 01:00–02:00 UTC: 48 bets, $16.7K wagered Wed 02:00–03:00 UTC: 150 bets, $451K wagered Wed 03:00–04:00 UTC: 83 bets, $225K wagered Wed 04:00–05:00 UTC: 38 bets, $16.2K wagered Wed 05:00–06:00 UTC: 47 bets, $199 wagered Wed 06:00–07:00 UTC: 26 bets, $138 wagered Wed 07:00–08:00 UTC: 114 bets, $2,927 wagered Wed 08:00–09:00 UTC: 82 bets, $1,273 wagered Wed 09:00–10:00 UTC: 55 bets, $345 wagered Wed 10:00–11:00 UTC: 57 bets, $1,081 wagered Wed 11:00–12:00 UTC: 103 bets, $453 wagered Wed 12:00–13:00 UTC: 24 bets, $165 wagered Wed 13:00–14:00 UTC: 40 bets, $2,305 wagered Wed 14:00–15:00 UTC: 32 bets, $951 wagered Wed 15:00–16:00 UTC: 48 bets, $896 wagered Wed 16:00–17:00 UTC: 71 bets, $345 wagered Wed 17:00–18:00 UTC: 86 bets, $2,607 wagered Wed 18:00–19:00 UTC: 43 bets, $2,284 wagered Wed 19:00–20:00 UTC: 48 bets, $11.9K wagered Wed 20:00–21:00 UTC: 132 bets, $56.7K wagered Wed 21:00–22:00 UTC: 48 bets, $9,826 wagered Wed 22:00–23:00 UTC: 80 bets, $36.7K wagered Wed 23:00–00:00 UTC: 24 bets, $912 wagered Thu Thu 00:00–01:00 UTC: 43 bets, $134 wagered Thu 01:00–02:00 UTC: 61 bets, $1,973 wagered Thu 02:00–03:00 UTC: 101 bets, $233K wagered Thu 03:00–04:00 UTC: 35 bets, $64.1K wagered Thu 04:00–05:00 UTC: 47 bets, $40.3K wagered Thu 05:00–06:00 UTC: 39 bets, $16.4K wagered Thu 06:00–07:00 UTC: 17 bets, $92.77 wagered Thu 07:00–08:00 UTC: 4 bets, $25.16 wagered Thu 08:00–09:00 UTC: 38 bets, $141 wagered Thu 09:00–10:00 UTC: 31 bets, $14.14 wagered Thu 10:00–11:00 UTC: 10 bets, $26.20 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: 0 bets, $0 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: 0 bets, $0 wagered Fri 01:00–02:00 UTC: 3 bets, $110 wagered Fri 02:00–03:00 UTC: 209 bets, $693K wagered Fri 03:00–04:00 UTC: 50 bets, $98.9K wagered Fri 04:00–05:00 UTC: 74 bets, $6,849 wagered Fri 05:00–06:00 UTC: 132 bets, $8,958 wagered Fri 06:00–07:00 UTC: 92 bets, $124K wagered Fri 07:00–08:00 UTC: 28 bets, $4,246 wagered Fri 08:00–09:00 UTC: 13 bets, $284 wagered Fri 09:00–10:00 UTC: 89 bets, $8,973 wagered Fri 10:00–11:00 UTC: 64 bets, $3,995 wagered Fri 11:00–12:00 UTC: 101 bets, $4,537 wagered Fri 12:00–13:00 UTC: 292 bets, $3,964 wagered Fri 13:00–14:00 UTC: 312 bets, $4,689 wagered Fri 14:00–15:00 UTC: 93 bets, $5,171 wagered Fri 15:00–16:00 UTC: 135 bets, $1,343 wagered Fri 16:00–17:00 UTC: 204 bets, $2,381 wagered Fri 17:00–18:00 UTC: 142 bets, $3,759 wagered Fri 18:00–19:00 UTC: 88 bets, $3,917 wagered Fri 19:00–20:00 UTC: 86 bets, $1,137 wagered Fri 20:00–21:00 UTC: 151 bets, $11.5K wagered Fri 21:00–22:00 UTC: 144 bets, $5,642 wagered Fri 22:00–23:00 UTC: 152 bets, $76.7K wagered Fri 23:00–00:00 UTC: 50 bets, $1,195 wagered Sat Sat 00:00–01:00 UTC: 150 bets, $25.9K wagered Sat 01:00–02:00 UTC: 99 bets, $3,104 wagered Sat 02:00–03:00 UTC: 94 bets, $7,374 wagered Sat 03:00–04:00 UTC: 170 bets, $4,732 wagered Sat 04:00–05:00 UTC: 139 bets, $2,982 wagered Sat 05:00–06:00 UTC: 102 bets, $6,047 wagered Sat 06:00–07:00 UTC: 182 bets, $7,927 wagered Sat 07:00–08:00 UTC: 109 bets, $1,349 wagered Sat 08:00–09:00 UTC: 237 bets, $325K wagered Sat 09:00–10:00 UTC: 83 bets, $432 wagered Sat 10:00–11:00 UTC: 203 bets, $2,511 wagered Sat 11:00–12:00 UTC: 127 bets, $1,556 wagered Sat 12:00–13:00 UTC: 109 bets, $1,059 wagered Sat 13:00–14:00 UTC: 118 bets, $1,161 wagered Sat 14:00–15:00 UTC: 149 bets, $936 wagered Sat 15:00–16:00 UTC: 98 bets, $736 wagered Sat 16:00–17:00 UTC: 144 bets, $1,189 wagered Sat 17:00–18:00 UTC: 200 bets, $8,977 wagered Sat 18:00–19:00 UTC: 217 bets, $1,638 wagered Sat 19:00–20:00 UTC: 188 bets, $1,481 wagered Sat 20:00–21:00 UTC: 183 bets, $53.9K wagered Sat 21:00–22:00 UTC: 99 bets, $365 wagered Sat 22:00–23:00 UTC: 122 bets, $15.4K wagered Sat 23:00–00:00 UTC: 278 bets, $3,599 wagered Sun Sun 00:00–01:00 UTC: 257 bets, $2,903 wagered Sun 01:00–02:00 UTC: 141 bets, $5,114 wagered Sun 02:00–03:00 UTC: 104 bets, $822 wagered Sun 03:00–04:00 UTC: 88 bets, $1,023 wagered Sun 04:00–05:00 UTC: 118 bets, $12.5K wagered Sun 05:00–06:00 UTC: 73 bets, $3,788 wagered Sun 06:00–07:00 UTC: 41 bets, $379 wagered Sun 07:00–08:00 UTC: 143 bets, $1,604 wagered Sun 08:00–09:00 UTC: 48 bets, $2,202 wagered Sun 09:00–10:00 UTC: 56 bets, $1,262 wagered Sun 10:00–11:00 UTC: 43 bets, $587 wagered Sun 11:00–12:00 UTC: 173 bets, $8,367 wagered Sun 12:00–13:00 UTC: 52 bets, $202 wagered Sun 13:00–14:00 UTC: 51 bets, $2,147 wagered Sun 14:00–15:00 UTC: 46 bets, $424 wagered Sun 15:00–16:00 UTC: 66 bets, $1,820 wagered Sun 16:00–17:00 UTC: 36 bets, $192 wagered Sun 17:00–18:00 UTC: 46 bets, $711 wagered Sun 18:00–19:00 UTC: 57 bets, $810 wagered Sun 19:00–20:00 UTC: 163 bets, $21.1K wagered Sun 20:00–21:00 UTC: 73 bets, $97.4K wagered Sun 21:00–22:00 UTC: 46 bets, $201 wagered Sun 22:00–23:00 UTC: 49 bets, $6,494 wagered Sun 23:00–00:00 UTC: 46 bets, $623 wagered

by hour

Busiest hour: Fri 13:00–14:00 UTC with 312 bets; busiest time of day: 02:00–03:00 UTC; busiest day: Sat. 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

[Stake](https://gambatracker.com/casinos/stake) [Book of Death Valkyrie](https://gambatracker.com/slots/book-of-death) Hidden $8,000 8,000 USDC $764K edge 3.3% · exp. −$264 95.50x 2026-11-12 05:18 UTC

[Stake](https://gambatracker.com/casinos/stake) [Book of Death Valkyrie](https://gambatracker.com/slots/book-of-death) Hidden $8,000 8,000 USDC $404K edge 3.3% · exp. −$264 50.50x 2026-11-11 04:30 UTC

[Stake](https://gambatracker.com/casinos/stake) [Book of Death Valkyrie](https://gambatracker.com/slots/book-of-death) Hidden $8,000 8,000 USDC $379K edge 3.3% · exp. −$264 47.38x 2026-11-10 00:38 UTC

[Stake](https://gambatracker.com/casinos/stake) [Book of Death Valkyrie](https://gambatracker.com/slots/book-of-death) Hidden $8,000 8,000 USDC $378K edge 3.3% · exp. −$264 47.25x 2026-11-09 21:19 UTC

[Stake](https://gambatracker.com/casinos/stake) [Book of Death Valkyrie](https://gambatracker.com/slots/book-of-death) Hidden $8,000 8,000 USDC $302K edge 3.3% · exp. −$264 37.75x 2026-11-09 21:15 UTC

[Stake](https://gambatracker.com/casinos/stake) [Book of Death Valkyrie](https://gambatracker.com/slots/book-of-death) Hidden $4,000 4,000 USDC $205K 51.13x 2026-11-06 02:43 UTC

[Stake](https://gambatracker.com/casinos/stake) [Book of Death Valkyrie](https://gambatracker.com/slots/book-of-death) Hidden $4,000 4,000 USDC $202K edge 3.3% · exp. −$132 50.38x 2026-11-07 08:44 UTC

[Stake](https://gambatracker.com/casinos/stake) [Book of Death Valkyrie](https://gambatracker.com/slots/book-of-death) Hidden $600 600 USDC $195K edge 3.3% · exp. −$19.80 325.4x 2026-11-11 20:07 UTC

[Stake](https://gambatracker.com/casinos/stake) [Book of Death Valkyrie](https://gambatracker.com/slots/book-of-death) Hidden $4,000 4,000 USDC $175K 43.75x 2026-11-06 02:45 UTC

[Stake](https://gambatracker.com/casinos/stake) [Book of Death Valkyrie](https://gambatracker.com/slots/book-of-death) Hidden $8,000 8,000 USDC $160K edge 3.3% · exp. −$264 20.00x 2026-11-09 21:16 UTC

## Live RTP by casino · 30d, refreshes on reload

[24h](https://gambatracker.com/slots/book-of-death?window=24h) [7d](https://gambatracker.com/slots/book-of-death?window=7d) [30d](https://gambatracker.com/slots/book-of-death) [90d](https://gambatracker.com/slots/book-of-death?window=90d) [All](https://gambatracker.com/slots/book-of-death?window=all)

| # | Casino | Observed RTP | Official | Dev. | Bets | Wagered |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | [Rainbet](https://gambatracker.com/casinos/rainbet) | 68.75% ±25.6 | 96.70% | −2.1σ | 3,409 | $12.9K |
| 2 | [Yeet](https://gambatracker.com/casinos/yeet) | 144.06% ±56.3 | 96.70% | +1.7σ | 1,415 | $35.5K |
| 3 | [Stake](https://gambatracker.com/casinos/stake) | 65.65% ±62.6 | 96.70% | −1.0σ | 1,032 | $197K |
| 4 | [500 Casino](https://gambatracker.com/casinos/500-casino) | 46.60% ±25.3 | — | — | 259 bets · below min | $2,661 |

## About Book of Death · from the figures on this page

Book of Death is a Valkyrie slot. Over the last 30 days we observed 6,115 bets on it at 9 crypto casinos, returning 76.86% (95% band 25.85%–127.87%) against an official RTP of 96.70%–96.71%. Its highest multiplier in the last 30 days was 10,000x. The biggest win we saw on it paid $764K (95.50x) at Stake on 12 Nov 2026. Over the last 30 days it was played most, by wager, at Stake, Yeet and Rainbet.

## More from Valkyrie · 30 days, by observed wagering

[Studio →](https://gambatracker.com/providers/valkyrie)

[Waylanders Forge](https://gambatracker.com/slots/waylanders-forge) Very high vol. Demo 72.00%

[Retro Gangster](https://gambatracker.com/slots/retro-gangster) Very high vol. Demo $31.4M

[Odin's Vault](https://gambatracker.com/slots/odins-vault) Very high vol. Demo 108.80%

[High Elf](https://gambatracker.com/slots/high-elf) Very high vol. Demo $13.9M

[Hel's Domain](https://gambatracker.com/slots/hels-domain) Very high vol. Demo $9.28M

[Red Strike](https://gambatracker.com/slots/red-strike) Very high vol. Demo $7.24M

[Midas Multiplier](https://gambatracker.com/slots/midas-multiplier) Very high vol. Demo 113.89%

[Ravens Revenge](https://gambatracker.com/slots/ravens-revenge) Very high vol. Demo 73.56%

Compare with

- [Waylanders Forge](https://gambatracker.com/slots/compare/book-of-death-vs-waylanders-forge)
- [Retro Gangster](https://gambatracker.com/slots/compare/book-of-death-vs-retro-gangster)
- [Odin's Vault](https://gambatracker.com/slots/compare/book-of-death-vs-odins-vault)
- [High Elf](https://gambatracker.com/slots/compare/book-of-death-vs-high-elf)

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