Mermaid's Pearlslots
Observed RTP vs officialpaid ÷ wagered over the sampled bets, with a 95% band
24h
—
7d
522.25%±492.7
73 bets—
30d
251.51%±238.3
85 bets—
90d
251.51%±238.3
85 bets—
All
251.51%±238.3
85 bets—
Per casino, 30d
-0.5%5210.0%10420.5%
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
- 250
- Wagered
- $454
- Paid
- $6,741
- Max multiplier
- 246.9x
- Max payout
- $4,968
too earlyNot enough bets over 30d to compare with the official RTP yet. Every spin is independent.
Official RTPas published by each casino
Game factsfrom greentube.com
A 20-line slot with high volatility.
- Volatility
- 5/5 (high)
- Layout
- 20 lines
- Free spins
From greentube.com · read 23h agoStudio page ↗, opens in a new tab
Multiplier distribution30d, sampled bets
85 sampled spins, 69% of them paid something.
- 6 spins
- paid 10x+, too few to put a 1-in-N figure on
- 2 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
- 5/5 (high)
- Observed swings
- Compared once a slot has 20,000 sampled spins staked $0.10 or more in this window; this one has 85.
From 85 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: Mon 12:00–13:00 UTC with 58 bets; busiest time of day: 12:00–13:00 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 | CoinCasino | 136.33%±54.7 | — | — | 65 bets · below min | $35.19 |
| 2 | BC.Game | 18.73%±25.6 | — | — | 11 bets · below min | $94.19 |
| 3 | Gamdom | 4427.46%±3923.5 | 94.00% | — | 5 bets · below min | $3.99 |
| 4 | 500 Casino | 0.00%±0.00 | — | — | 2 bets · below min | $2.24 |
| 5 | Rainbet | 10420.00%±0.00 | 92.67% | — | 1 bets · below min | $1.00 |
| 6 | Rollbit | 100.00%±0.00 | 92.67% | — | 1 bets · below min | $2.00 |
About Mermaid's Pearlfrom the figures on this page
Mermaid's Pearl is a Novomatic slot. Over the last 30 days we observed 250 bets on it at 8 casinos, too few to measure its RTP over 30 days; the official RTP is 92.67%–95.21%. Its highest multiplier in the last 30 days was 246.9x. The biggest win we saw on it paid $4,968 (124.2x) at Razed on 9 Nov 2026. Over the last 30 days it was played most, by wager, at BC.Game, CoinCasino and Gamdom.
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