Mega Booming Diamondsslots

1spin4winplayed on 4 casinos we readofficial RTP 97.20%

Compare

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

24h

81.51%±81.2

40 bets—

147.03%±94.0

128 bets—

30d

112.51%±66.3

174 bets—

90d

112.51%±66.3

174 bets—

All

112.51%±66.3

174 bets—

Per casino, 30d

Rainbet

149 bets · below min

CoinCasino

23 bets · below min

BC.Game

2 bets · below min

-0.5%244.3%489.0%

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: 216
Wagered: $31.06
Paid: $62.06
Max multiplier: 32.00x
Max payout: $6.40

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.rtp97.20%

Metawinmetawin:game.rtp97.20%

Qzinoqzino:openSlotPage.rtp97.20%

Rainbetrainbet:games.payout97.20%

Multiplier distribution30d, sampled bets

174 sampled spins, 17% of them paid something.

4 spins: 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 57.

From 174 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$16.73149 bets · 64%

CoinCasino$5.5823 bets · 21%

BC.Game$4.002 bets · 15%

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

MonTueWedThuFriSatSun

by hour

Busiest hour: Tue 23:00–00:00 UTC with 30 bets; busiest time of day: 08:00–09:00 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

No notable hit in the sample yet.

Live RTP by casino30d, refreshes on reload

#	Casino	Observed RTP	Official	Dev.	Bets	Wagered
1	Rainbet	81.59%±65.6	97.20%	—	149 bets · below min	$16.73
2	CoinCasino	285.72%±202.7	—	—	23 bets · below min	$5.58
3	BC.Game	0.00%±0.00	—	—	2 bets · below min	$4.00

About Mega Booming Diamondsfrom the figures on this page

Mega Booming Diamonds is a 1spin4win slot. Over the last 30 days we observed 216 bets on it at 4 casinos, too few to measure its RTP over 30 days; the official RTP is 97.20%. Its highest multiplier in the last 30 days was 32.00x. Over the last 30 days it was played most, by wager, at Rainbet, CoinCasino and BC.Game.