Big Boomslots
Observed RTP vs officialpaid ÷ wagered over the sampled bets, with a 95% band
24h
89.55%±77.9
125 bets—
7d
88.06%±72.3
406 bets—
30d
85.48%±55.4
778 bets—
90d
85.48%±55.4
778 bets—
All
85.48%±55.4
778 bets—
Per casino, 30d
-0.5%82.3%165.0%
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
- 1,549
- Wagered
- $111K
- Paid
- $109K
- Max multiplier
- 475.2x
- Max payout
- $17.8K
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
Game factsfrom studio.engine.io
A slot with high volatility and wins up to 10,000× the bet, released in April 2026.
- RTP
- 96.00%
- Volatility
- High
- Released
- Apr 2026
Max win 10,000x, not hit in the feeds since 2 Nov 2026
Demos aren't available in your country. We hide demos where casino links are hidden, and in the UK.
From studio.engine.io · read 12h agoStudio page ↗, opens in a new tab
Multiplier distribution30d, sampled bets
1,289 sampled spins, 37% of them paid something.
- 1 in 33
- sampled spins paid 10x+
- 5 spins
- paid 100x+, too few to put a 1-in-N figure on
- 0 spins
- paid 1000x+ in this sample
0
0-1
1-2
2-5
5-10
10-50
50-100
100-1000
1000+
- 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 1,198.
From 1,289 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
When players play30d · sampled bets by UTC hour and weekday, since 2 Nov 2026
MonTueWedThuFriSatSun
by hour
Busiest hour: Tue 21:00–22:00 UTC with 133 bets; busiest time of day: 21:00–22:00 UTC; busiest day: Mon. 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
Live RTP by casino30d, refreshes on reload
| # | Casino | Observed RTP | Official | Dev. | Bets | Wagered |
|---|---|---|---|---|---|---|
| 1 | Yeet | 90.57%±73.9 | 96.00% | — | 502 bets · below min | $67.1K |
| 2 | Rainbet | 23.28%±9.18 | 96.00% | — | 121 bets · below min | $932 |
| 3 | 500 Casino | 51.34%±24.9 | — | — | 107 bets · below min | $819 |
| 4 | Roobet | 75.30%±64.5 | — | — | 46 bets · below min | $24.9K |
| 5 | Stake | 0.00%±0.00 | 96.00% | — | 2 bets · below min | $24.04 |
About Big Boomfrom the figures on this page
Big Boom is a Uppercut Gaming slot. Over the last 30 days we observed 1,549 bets on it at 9 casinos, too few to measure its RTP over 30 days; the official RTP is 96.00%–96.00%. Its highest multiplier in the last 30 days was 475.2x. The biggest win we saw on it paid $17.8K (50.44x) at Yeet on 10 Nov 2026. Over the last 30 days it was played most, by wager, at Yeet, Roobet and Rainbet.
