Book of the Agesslots

bulbulplayed on 2 casinos we readofficial RTP 96.00%

Compare

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

24h

0.00%±0.00

1 bets—

79.61%±65.8

12 bets—

30d

63.72%±53.9

15 bets—

90d

63.72%±53.9

15 bets—

All

63.72%±53.9

15 bets—

Per casino, 30d

Stake

15 bets · below min

9.0%63.8%118.5%

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: 56
Wagered: $359
Paid: $29.4K
Max multiplier: 1,157x
Max payout: $20.3K

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

Official RTPas published by each casino

Razedrazed:game.rtp96.00%

Stakestake:kurator.edge96.00%

Multiplier distribution30d, sampled bets

15 sampled spins, 47% of them paid something.

0 spins: paid 10x+ in this sample
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 15.

From 15 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$27915 bets · 100%

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

MonTueWedThuFriSatSun

by hour

Busiest hour: Sun 21:00–22:00 UTC with 10 bets; busiest time of day: 21:00–22:00 UTC; busiest day: Sun. 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 the Agesbulbul$20.0220.02 USDT$20.3Kedge 4.0% · exp. −$0.801,015x8d

Book of the Agesbulbul$10.0110.01 USDT$5,871edge 4.0% · exp. −$0.40586.5x8d

Book of the Agesbulbul$10.0110.01 USDT$1,076edge 4.0% · exp. −$0.40107.5x8d

Book of the Agesbulbul$22.3222.32 USDT$1,049edge 4.0% · exp. −$0.8947.00x5d

Book of the AgesbulbulSha******$0.560.56 USD$647edge 4.0% · exp. −$0.021,157x2d

Book of the AgesbulbulSha******$0.200.2 USD$22.00edge 4.0% · exp. −<$0.01110.0x4d

Live RTP by casino30d, refreshes on reload

#	Casino	Observed RTP	Official	Dev.	Bets	Wagered
1	Stake	63.72%±53.9	96.00%	—	15 bets · below min	$279

About Book of the Agesfrom the figures on this page

Book of the Ages is a bulbul slot. Over the last 30 days we observed 56 bets on it at 2 casinos, too few to measure its RTP over 30 days; the official RTP is 96.00%. Its highest multiplier in the last 30 days was 1,157x. The biggest win we saw on it paid $20.3K (1,015x) at Stake on 4 Nov 2026. Over the last 30 days it was played most, by wager, at Stake.