Book of Corsairsslots

1spin4winplayed on 2 casinos we readofficial RTP 97.07%

Compare

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

24h

0.00%±0.00

5 bets—

5.57%±10.9

49 bets—

30d

61.19%±109.8

54 bets—

90d

61.19%±109.8

54 bets—

All

61.19%±109.8

54 bets—

Per casino, 30d

Rainbet

54 bets · below min

-0.5%85.5%171.5%

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: 58
Wagered: $18.72
Paid: $699
Max multiplier: 544.0x
Max payout: $425

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

Official RTPas published by each casino

BetFurybetfury:game.rtp97.07%

Gambagamba:games.house_edge97.07%

Metawinmetawin:game.rtp97.07%

Qzinoqzino:openSlotPage.rtp97.07%

Rainbetrainbet:games.payout97.07%

Multiplier distribution30d, sampled bets

54 sampled spins, 7% of them paid something.

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

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 34.

From 54 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

Rainbet$14.6954 bets · 100%

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

MonTueWedThuFriSatSun

by hour

Busiest hour: Thu 20:00–21:00 UTC with 10 bets; busiest time of day: 21:00–22:00 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

Book of Corsairs1spin4winFihecgaalwcc$0.780.78 USDT$425edge 2.9% · exp. −$0.02544.0x5d

Book of Corsairs1spin4winYhcxhhaweycc$2.0552.77 BC$241edge 2.9% · exp. −$0.06118.0x8d

Live RTP by casino30d, refreshes on reload

#	Casino	Observed RTP	Official	Dev.	Bets	Wagered
1	Rainbet	61.19%±109.8	97.07%	—	54 bets · below min	$14.69

About Book of Corsairsfrom the figures on this page

Book of Corsairs is a 1spin4win slot. Over the last 30 days we observed 58 bets on it at 2 casinos, too few to measure its RTP over 30 days; the official RTP is 97.07%. Its highest multiplier in the last 30 days was 544.0x. The biggest win we saw on it paid $425 (544.0x) at BC.Game on 6 Nov 2026. Over the last 30 days it was played most, by wager, at Rainbet.