Cleo’s Book

Cleo’s Bookslots

Belatraplayed on 4 casinos we readofficial RTP 96.00%–96.01%

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

24h
1020.00%±0.00
1 bets—
7d
203.99%±379.8
7 bets—
30d
146.90%±272.1
10 bets—
90d
146.90%±272.1
10 bets—
All
146.90%±272.1
10 bets—
Per casino, 30d
4 bets · below min
4 bets · below min
2 bets · below min
-0.5%764.0%1528.5%
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
51
Wagered
$53.68
Paid
$641
Max multiplier
136.5x
Max payout
$273
too earlyNot enough bets over 30d to compare with the official RTP yet. Every spin is independent.

Official RTPas published by the studio and each casino

Belatrabelatragames.com96.01%
BetFurybetfury:game.rtp96.00%
Gambagamba:games.house_edge96.01%
Qzinoqzino:openSlotPage.rtp96.01%
Rainbetrainbet:games.payout96.01%
Rollbitrollbit:static.games96.01%
Stakestake:kurator.edge96.00%
Whale.iowhale:game.rtp96.01%
Yeetyeet:games-by-tag.returnToPlayer96.01%

Game factsfrom belatragames.com

A slot with high volatility and wins up to 50,000× the bet.

RTP
96.01%
Volatility
High

Max win 50,000x, 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.

Multiplier distribution30d, sampled bets

10 sampled spins, 20% 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
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 10.
From 10 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

Rollbit$12.004 bets · 50%
Rainbet$7.534 bets · 31%
Stake$4.552 bets · 19%

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

MonTueWedThuFriSatSun
Busiest hour: Tue 16:00–17:00 UTC with 11 bets; busiest time of day: 16:00–17:00 UTC; busiest day: Tue. 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

Cleo’s BookBelatraart5150$2.002 USD$273edge 4.0% · exp. −$0.08136.5x

Live RTP by casino30d, refreshes on reload

#CasinoObserved RTPOfficialDev.BetsWagered
1Rainbet15.99%±42.196.01%—4 bets · below min$7.53
2Rollbit0.00%±0.0096.01%—4 bets · below min$12.00
3Stake750.54%±777.296.00%—2 bets · below min$4.55

About Cleo’s Bookfrom the figures on this page

Cleo’s Book is a Belatra slot. Over the last 30 days we observed 51 bets on it at 4 casinos, too few to measure its RTP over 30 days; the official RTP is 96.00%–96.01%. Its highest multiplier in the last 30 days was 136.5x. The biggest win we saw on it paid $273 (136.5x) at Rollbit on 8 Nov 2026. Over the last 30 days it was played most, by wager, at Rollbit, Rainbet and Stake.

More from Belatra30 days, by observed wagering

Santa MummyVery high vol.Demo$511K
Mummyland TreasuresHigh vol.Demo86.36%
Make it GoldVery high vol.Demo$300K
Long Neck FortuneHigh vol.Demo$44.3K
Brother CrossBoltHigh vol.Demo92.27%
Big Bang 2High vol.Demo$33K
Frozen Barrel TavernHigh vol.Demo103.57%
DanLudan's Fortune BassHigh vol.Demo$22.2K