--- title: "Book of Doom by Belatra: RTP, biggest wins & max multiplier" description: "Book of Doom by Belatra: official RTP 92.61%, 2,071 sampled bets in 30 days. Biggest win $3,466 (138.5x) at Stake. Played at 7 crypto casinos we track." url: https://gambatracker.com/slots/book-of-doom rendered: 2026-11-12T04:19Z --- Book of Doom [Slots](https://gambatracker.com/slots) / Book of Doom # Book of Doom · slots [Belatra](https://gambatracker.com/providers/belatra) played on 7 casinos we read official RTP 92.61% [Compare](https://gambatracker.com/slots/compare?a=book-of-doom) [24h](https://gambatracker.com/slots/book-of-doom?window=24h) [7d](https://gambatracker.com/slots/book-of-doom?window=7d) [30d](https://gambatracker.com/slots/book-of-doom) [90d](https://gambatracker.com/slots/book-of-doom?window=90d) [All](https://gambatracker.com/slots/book-of-doom?window=all) ## Observed RTP vs official · paid ÷ wagered over the sampled bets, with a 95% band 24h · 93.25% ±85.3 · 33 bets — 7d · 78.50% ±29.0 · 183 bets — 30d · 91.76% ±36.3 · 615 bets — 90d · 91.76% ±36.3 · 615 bets — All · 91.76% ±36.3 · 615 bets — Per casino, 30d [Rollbit](https://gambatracker.com/casinos/rollbit) · 496 bets · below min [BC.Game](https://gambatracker.com/casinos/bcgame) · 79 bets · below min [Rainbet](https://gambatracker.com/casinos/rainbet) · 33 bets · below min [Stake](https://gambatracker.com/casinos/stake) · 7 bets · below min -0.5% 146.0% 292.5% 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**: 2,071 - **Wagered**: $15.9K - **Paid**: $30.7K - **Max multiplier**: 878.3x - **Max payout**: $3,466 too early Not enough bets over 30d to compare with the official RTP yet. Every spin is independent. ## Official RTP · as published by the studio and each casino [Belatra](https://gambatracker.com/providers/belatra) belatragames.com 96.31% [BetFury](https://gambatracker.com/casinos/betfury) betfury:game.rtp 92.61% [not a studio figure](https://gambatracker.com/figures/betfury) [Gamba](https://gambatracker.com/casinos/gamba) gamba:games.house\_edge 92.61% [not a studio figure](https://gambatracker.com/figures/gamba) [Qzino](https://gambatracker.com/casinos/qzino) qzino:openSlotPage.rtp 92.61% [not a studio figure](https://gambatracker.com/figures/qzino) [Rainbet](https://gambatracker.com/casinos/rainbet) rainbet:games.payout 92.61% [not a studio figure](https://gambatracker.com/figures/rainbet) [Rollbit](https://gambatracker.com/casinos/rollbit) rollbit:static.games 92.61% [not a studio figure](https://gambatracker.com/figures/rollbit) [Stake](https://gambatracker.com/casinos/stake) stake:kurator.edge 92.61% [not a studio figure](https://gambatracker.com/figures/stake) [Whale.io](https://gambatracker.com/casinos/whale) whale:game.rtp 92.61% [not a studio figure](https://gambatracker.com/figures/whale) ## Game facts · from belatragames.com A slot with high volatility and wins up to 10,000× the bet. - **RTP**: 96.31% - **Volatility**: High Max win 10,000x, not hit in the feeds since 2 Nov 2026 - Free spins - Bonus buy Demos aren't available in your country. We hide demos where casino links are hidden, and in the UK. From [belatragames.com](https://belatragames.com/en/games/game/book-of-doom) · read 1d ago [Studio page ↗](https://belatragames.com/en/games/game/book-of-doom) ## Multiplier distribution · 30d, sampled bets 621 sampled spins, 30% of them paid something. - **1 in 62**: sampled spins paid 10x+ - **1 spin**: 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+ - **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 621. From 621 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 [Rollbit](https://gambatracker.com/casinos/rollbit) $9,473 496 bets · 74% [BC.Game](https://gambatracker.com/casinos/bcgame) $3,085 79 bets · 24% [Rainbet](https://gambatracker.com/casinos/rainbet) $131 33 bets · 1% [Stake](https://gambatracker.com/casinos/stake) $39.23 7 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: 0 bets, $0 wagered Mon 02:00–03:00 UTC: 40 bets, $5.20 wagered Mon 03:00–04:00 UTC: 10 bets, $2.00 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: 28 bets, $9.30 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: 1 bets, $0.10 wagered Mon 11:00–12:00 UTC: 0 bets, $0 wagered Mon 12:00–13:00 UTC: 5 bets, $87.75 wagered Mon 13:00–14:00 UTC: 4 bets, $0.22 wagered Mon 14:00–15:00 UTC: 0 bets, $0 wagered Mon 15:00–16:00 UTC: 1 bets, $0.04 wagered Mon 16:00–17:00 UTC: 1 bets, $0.50 wagered Mon 17:00–18:00 UTC: 8 bets, $0.80 wagered Mon 18:00–19:00 UTC: 4 bets, $0.80 wagered Mon 19:00–20:00 UTC: 1 bets, $0.50 wagered Mon 20:00–21:00 UTC: 9 bets, $319 wagered Mon 21:00–22:00 UTC: 5 bets, $420 wagered Mon 22:00–23:00 UTC: 0 bets, $0 wagered Mon 23:00–00:00 UTC: 6 bets, $180 wagered Tue Tue 00:00–01:00 UTC: 21 bets, $383 wagered Tue 01:00–02:00 UTC: 11 bets, $7.70 wagered Tue 02:00–03:00 UTC: 1 bets, $0.10 wagered Tue 03:00–04:00 UTC: 91 bets, $40.49 wagered Tue 04:00–05:00 UTC: 13 bets, $30.35 wagered Tue 05:00–06:00 UTC: 1 bets, $58.44 wagered Tue 06:00–07:00 UTC: 59 bets, $10.26 wagered Tue 07:00–08:00 UTC: 97 bets, $1,840 wagered Tue 08:00–09:00 UTC: 0 bets, $0 wagered Tue 09:00–10:00 UTC: 0 bets, $0 wagered Tue 10:00–11:00 UTC: 12 bets, $7.25 wagered Tue 11:00–12:00 UTC: 36 bets, $423 wagered Tue 12:00–13:00 UTC: 1 bets, $43.56 wagered Tue 13:00–14:00 UTC: 5 bets, $78.33 wagered Tue 14:00–15:00 UTC: 0 bets, $0 wagered Tue 15:00–16:00 UTC: 3 bets, $5.99 wagered Tue 16:00–17:00 UTC: 0 bets, $0 wagered Tue 17:00–18:00 UTC: 9 bets, $9.37 wagered Tue 18:00–19:00 UTC: 6 bets, $3.00 wagered Tue 19:00–20:00 UTC: 13 bets, $156 wagered Tue 20:00–21:00 UTC: 7 bets, $16.03 wagered Tue 21:00–22:00 UTC: 9 bets, $37.51 wagered Tue 22:00–23:00 UTC: 14 bets, $24.99 wagered Tue 23:00–00:00 UTC: 14 bets, $20.50 wagered Wed Wed 00:00–01:00 UTC: 14 bets, $280 wagered Wed 01:00–02:00 UTC: 2 bets, $1.50 wagered Wed 02:00–03:00 UTC: 77 bets, $1,296 wagered Wed 03:00–04:00 UTC: 64 bets, $115 wagered Wed 04:00–05:00 UTC: 150 bets, $325 wagered Wed 05:00–06:00 UTC: 60 bets, $335 wagered Wed 06:00–07:00 UTC: 19 bets, $361 wagered Wed 07:00–08:00 UTC: 17 bets, $367 wagered Wed 08:00–09:00 UTC: 3 bets, $0.70 wagered Wed 09:00–10:00 UTC: 0 bets, $0 wagered Wed 10:00–11:00 UTC: 7 bets, $11.00 wagered Wed 11:00–12:00 UTC: 327 bets, $5,286 wagered Wed 12:00–13:00 UTC: 127 bets, $38.18 wagered Wed 13:00–14:00 UTC: 1 bets, $0.50 wagered Wed 14:00–15:00 UTC: 2 bets, $1.00 wagered Wed 15:00–16:00 UTC: 0 bets, $0 wagered Wed 16:00–17:00 UTC: 5 bets, $2.30 wagered Wed 17:00–18:00 UTC: 11 bets, $1.10 wagered Wed 18:00–19:00 UTC: 3 bets, $1.30 wagered Wed 19:00–20:00 UTC: 20 bets, $196 wagered Wed 20:00–21:00 UTC: 7 bets, $335 wagered Wed 21:00–22:00 UTC: 25 bets, $304 wagered Wed 22:00–23:00 UTC: 4 bets, $4.00 wagered Wed 23:00–00:00 UTC: 2 bets, $27.10 wagered Thu Thu 00:00–01:00 UTC: 24 bets, $35.16 wagered Thu 01:00–02:00 UTC: 18 bets, $3.74 wagered Thu 02:00–03:00 UTC: 74 bets, $297 wagered Thu 03:00–04:00 UTC: 1 bets, $1.00 wagered Thu 04:00–05:00 UTC: 3 bets, $0.90 wagered Thu 05:00–06:00 UTC: 2 bets, $27.61 wagered Thu 06:00–07:00 UTC: 0 bets, $0 wagered Thu 07:00–08:00 UTC: 14 bets, $47.43 wagered Thu 08:00–09:00 UTC: 3 bets, $87.93 wagered Thu 09:00–10:00 UTC: 1 bets, $4.44 wagered Thu 10:00–11:00 UTC: 1 bets, $0.10 wagered Thu 11:00–12:00 UTC: 5 bets, $0.56 wagered Thu 12:00–13:00 UTC: 0 bets, $0 wagered Thu 13:00–14:00 UTC: 1 bets, $87.00 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: 32 bets, $23.62 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: 9 bets, $360 wagered Thu 20:00–21:00 UTC: 1 bets, $29.33 wagered Thu 21:00–22:00 UTC: 2 bets, $0.40 wagered Thu 22:00–23:00 UTC: 14 bets, $28.00 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: 0 bets, $0 wagered Fri 02:00–03:00 UTC: 11 bets, $1.15 wagered Fri 03:00–04:00 UTC: 6 bets, $109 wagered Fri 04:00–05:00 UTC: 1 bets, $2.25 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: 58 bets, $10.46 wagered Fri 09:00–10:00 UTC: 0 bets, $0 wagered Fri 10:00–11:00 UTC: 5 bets, $1.00 wagered Fri 11:00–12:00 UTC: 28 bets, $30.90 wagered Fri 12:00–13:00 UTC: 8 bets, $4.00 wagered Fri 13:00–14:00 UTC: 0 bets, $0 wagered Fri 14:00–15:00 UTC: 8 bets, $4.00 wagered Fri 15:00–16:00 UTC: 1 bets, $1.12 wagered Fri 16:00–17:00 UTC: 0 bets, $0 wagered Fri 17:00–18:00 UTC: 1 bets, $23.27 wagered Fri 18:00–19:00 UTC: 4 bets, $4.00 wagered Fri 19:00–20:00 UTC: 11 bets, $99.86 wagered Fri 20:00–21:00 UTC: 6 bets, $6.00 wagered Fri 21:00–22:00 UTC: 4 bets, $52.52 wagered Fri 22:00–23:00 UTC: 0 bets, $0 wagered Fri 23:00–00:00 UTC: 11 bets, $10.56 wagered Sat Sat 00:00–01:00 UTC: 1 bets, $174 wagered Sat 01:00–02:00 UTC: 2 bets, $10.00 wagered Sat 02:00–03:00 UTC: 1 bets, $0.10 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: 3 bets, $0.22 wagered Sat 07:00–08:00 UTC: 37 bets, $6.67 wagered Sat 08:00–09:00 UTC: 2 bets, $0.20 wagered Sat 09:00–10:00 UTC: 6 bets, $1.60 wagered Sat 10:00–11:00 UTC: 0 bets, $0 wagered Sat 11:00–12:00 UTC: 2 bets, $2.10 wagered Sat 12:00–13:00 UTC: 0 bets, $0 wagered Sat 13:00–14:00 UTC: 9 bets, $4.50 wagered Sat 14:00–15:00 UTC: 7 bets, $3.50 wagered Sat 15:00–16:00 UTC: 1 bets, $0.20 wagered Sat 16:00–17:00 UTC: 1 bets, $0.50 wagered Sat 17:00–18:00 UTC: 17 bets, $33.41 wagered Sat 18:00–19:00 UTC: 7 bets, $7.00 wagered Sat 19:00–20:00 UTC: 2 bets, $52.20 wagered Sat 20:00–21:00 UTC: 2 bets, $2.00 wagered Sat 21:00–22:00 UTC: 4 bets, $0.62 wagered Sat 22:00–23:00 UTC: 4 bets, $1.34 wagered Sat 23:00–00:00 UTC: 7 bets, $12.00 wagered Sun Sun 00:00–01:00 UTC: 52 bets, $256 wagered Sun 01:00–02:00 UTC: 1 bets, $17.42 wagered Sun 02:00–03:00 UTC: 0 bets, $0 wagered Sun 03:00–04:00 UTC: 2 bets, $26.12 wagered Sun 04:00–05:00 UTC: 1 bets, $21.75 wagered Sun 05:00–06:00 UTC: 2 bets, $26.40 wagered Sun 06:00–07:00 UTC: 6 bets, $87.03 wagered Sun 07:00–08:00 UTC: 0 bets, $0 wagered Sun 08:00–09:00 UTC: 0 bets, $0 wagered Sun 09:00–10:00 UTC: 5 bets, $28.60 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, $48.55 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: 2 bets, $10.01 wagered Sun 17:00–18:00 UTC: 0 bets, $0 wagered Sun 18:00–19:00 UTC: 11 bets, $29.79 wagered Sun 19:00–20:00 UTC: 1 bets, $0.50 wagered Sun 20:00–21:00 UTC: 2 bets, $50.05 wagered Sun 21:00–22:00 UTC: 6 bets, $36.21 wagered Sun 22:00–23:00 UTC: 2 bets, $0.40 wagered Sun 23:00–00:00 UTC: 1 bets, $0.43 wagered by hour Busiest hour: Wed 11:00–12:00 UTC with 327 bets; busiest time of day: 11:00–12:00 UTC; busiest day: Wed. 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 Doom Belatra](https://gambatracker.com/slots/book-of-doom) Hidden $25.02 25.02 USDT $3,466 edge 7.4% · exp. −$1.85 138.5x 2026-11-08 20:12 UTC [Rollbit](https://gambatracker.com/casinos/rollbit) [Book of Doom Belatra](https://gambatracker.com/slots/book-of-doom) [denix111](https://gambatracker.com/players/rollbit/denix111) $10.00 10 USD $1,840 edge 7.4% · exp. −$0.74 184.0x 2026-11-04 11:32 UTC [Rainbet](https://gambatracker.com/casinos/rainbet) [Book of Doom Belatra](https://gambatracker.com/slots/book-of-doom) [baby...](https://gambatracker.com/players/rainbet/baby...) $174 174 USD $1,098 edge 7.4% · exp. −$12.86 6.31x 2026-11-07 00:27 UTC [Rakebit](https://gambatracker.com/casinos/rakebit) [Book of Doom Belatra](https://gambatracker.com/slots/book-of-doom) ha.\*\*\* $4.00 0.000053 BTC $1,090 edge 7.4% · exp. −$0.30 272.8x 2026-11-08 18:19 UTC [Rollbit](https://gambatracker.com/casinos/rollbit) [Book of Doom Belatra](https://gambatracker.com/slots/book-of-doom) [denix111](https://gambatracker.com/players/rollbit/denix111) $20.00 20 USD $1,040 edge 7.4% · exp. −$1.48 52.00x 2026-11-04 06:01 UTC [Rollbit](https://gambatracker.com/casinos/rollbit) [Book of Doom Belatra](https://gambatracker.com/slots/book-of-doom) Hidden $5.00 5 USD $590 edge 7.4% · exp. −$0.37 118.0x 2026-11-12 02:18 UTC [BC.Game](https://gambatracker.com/casinos/bcgame) [Book of Doom Belatra](https://gambatracker.com/slots/book-of-doom) Hidden $2.00 2 USDT $468 edge 7.4% · exp. −$0.15 234.0x 2026-11-03 20:20 UTC [Rollbit](https://gambatracker.com/casinos/rollbit) [Book of Doom Belatra](https://gambatracker.com/slots/book-of-doom) [breezo](https://gambatracker.com/players/rollbit/breezo) $1.00 1 USD $392 edge 7.4% · exp. −$0.07 391.5x 2026-11-11 03:06 UTC [BC.Game](https://gambatracker.com/casinos/bcgame) [Book of Doom Belatra](https://gambatracker.com/slots/book-of-doom) [yfgz4g7rujbs](https://gambatracker.com/players/bcgame/yfgz4g7rujbs) $2.00 0.0222 SOL $343 edge 7.4% · exp. −$0.15 171.5x 2026-11-07 11:49 UTC [Rollbit](https://gambatracker.com/casinos/rollbit) [Book of Doom Belatra](https://gambatracker.com/slots/book-of-doom) [breezo](https://gambatracker.com/players/rollbit/breezo) $2.00 2 USD $318 edge 7.4% · exp. −$0.15 159.0x 2026-11-11 03:12 UTC ## Live RTP by casino · 30d, refreshes on reload [24h](https://gambatracker.com/slots/book-of-doom?window=24h) [7d](https://gambatracker.com/slots/book-of-doom?window=7d) [30d](https://gambatracker.com/slots/book-of-doom) [90d](https://gambatracker.com/slots/book-of-doom?window=90d) [All](https://gambatracker.com/slots/book-of-doom?window=all) | # | Casino | Observed RTP | Official | Dev. | Bets | Wagered | | --- | --- | --- | --- | --- | --- | --- | | 1 | [Rollbit](https://gambatracker.com/casinos/rollbit) | 96.12% ±47.5 | 92.61% | — | 496 bets · below min | $9,473 | | 2 | [BC.Game](https://gambatracker.com/casinos/bcgame) | 80.70% ±33.4 | — | — | 79 bets · below min | $3,085 | | 3 | [Rainbet](https://gambatracker.com/casinos/rainbet) | 35.39% ±61.9 | 92.61% | — | 33 bets · below min | $131 | | 4 | [Stake](https://gambatracker.com/casinos/stake) | 96.74% ±195.2 | 92.61% | — | 7 bets · below min | $39.23 | ## About Book of Doom · from the figures on this page Book of Doom is a Belatra slot. Over the last 30 days we observed 2,071 bets on it at 7 casinos, too few to measure its RTP over 30 days; the official RTP is 92.61%. Its highest multiplier in the last 30 days was 878.3x. The biggest win we saw on it paid $3,466 (138.5x) at Stake on 8 Nov 2026. Over the last 30 days it was played most, by wager, at Rollbit, BC.Game and Rainbet. ## More from Belatra · 30 days, by observed wagering [Studio →](https://gambatracker.com/providers/belatra) [Santa Mummy](https://gambatracker.com/slots/santa-mummy) Very high vol. Demo $530K [Mummyland Treasures](https://gambatracker.com/slots/mummyland-treasures) High vol. Demo 87.83% [Make it Gold](https://gambatracker.com/slots/make-it-gold) Very high vol. Demo $321K [Long Neck Fortune](https://gambatracker.com/slots/long-neck-fortune-belatra) High vol. Demo $46.1K [Brother CrossBolt](https://gambatracker.com/slots/brother-crossbolt) High vol. Demo 93.49% [Big Bang 2](https://gambatracker.com/slots/big-bang-2) High vol. Demo $36.6K [Frozen Barrel Tavern](https://gambatracker.com/slots/frozen-barrel-tavern) High vol. Demo 103.55% [DanLudan's Fortune Bass](https://gambatracker.com/slots/danludans-fortune-bass) High vol. Demo $22.8K Compare with - [Santa Mummy](https://gambatracker.com/slots/compare/book-of-doom-vs-santa-mummy) - [Mummyland Treasures](https://gambatracker.com/slots/compare/book-of-doom-vs-mummyland-treasures) - [Make it Gold](https://gambatracker.com/slots/compare/book-of-doom-vs-make-it-gold) - [Long Neck Fortune](https://gambatracker.com/slots/compare/book-of-doom-vs-long-neck-fortune-belatra) 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