Book of Brawlersslots

Endorphinaplayed on 1 casino we readofficial RTP 96.05%

Compare

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

24h

—

3.09%±9.07

3 bets—

30d

17.40%±34.3

5 bets—

90d

17.40%±34.3

5 bets—

All

17.40%±34.3

5 bets—

Per casino, 30d

Stake

5 bets · below min

-0.5%48.0%96.5%

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: 7
Wagered: $349
Paid: $2,777
Max multiplier: 64.50x
Max payout: $1,552

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

Official RTPas published by each casino

Stakestake:kurator.edge96.05%

Multiplier distribution30d, sampled bets

5 sampled spins, 40% 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 5.

From 5 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$2315 bets · 100%

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

MonTueWedThuFriSatSun

by hour

Busiest hour: Tue 00:00–01:00 UTC with 2 bets; busiest time of day: 00:00–01:00 UTC; busiest day: Fri. 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 BrawlersEndorphina$100100 USDT$1,552edge 4.0% · exp. −$3.9515.50x6d

Book of BrawlersEndorphina$18.3818.38 USDT$1,186edge 4.0% · exp. −$0.7364.50x8d

Live RTP by casino30d, refreshes on reload

#	Casino	Observed RTP	Official	Dev.	Bets	Wagered
1	Stake	17.40%±34.3	96.05%	—	5 bets · below min	$231

About Book of Brawlersfrom the figures on this page

Book of Brawlers is a Endorphina slot. Over the last 30 days we observed 7 bets on it at 1 casino, too few to measure its RTP over 30 days; the official RTP is 96.05%. Its highest multiplier in the last 30 days was 64.50x. The biggest win we saw on it paid $1,552 (15.50x) at Stake on 6 Nov 2026. Over the last 30 days it was played most, by wager, at Stake.