Supersonic Express: Hold and Winslots
Observed RTP vs officialpaid รท wagered over the sampled bets, with a 95% band
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
- 86
- Wagered
- $688
- Paid
- $4,893
- Max multiplier
- 396.0x
- Max payout
- $3,171
too earlyNot enough bets over 30d to compare with the official RTP yet. Every spin is independent.
Official RTPas published by each casino
Multiplier distribution30d, sampled bets
46 sampled spins, 50% of them paid something.
- 1 in 4
- sampled spins paid 10x+
- 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+
- Observed swings
- Compared once a slot has 20,000 sampled spins staked $0.10 or more in this window; this one has 46.
From 46 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 ยท sampled bets by UTC hour and weekday, since 2 Nov 2026
MonTueWedThuFriSatSun
by hour
Busiest hour: Tue 00:00โ01:00 UTC with 32 bets; busiest time of day: 00:00โ01:00 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
Supersonic Express: Hold and WinPenguin KingGoonerpet!$1.501.5 USD$185edge 4.3% ยท exp. โ$0.06123.0x
Supersonic Express: Hold and WinPenguin KingNymphensitichTM$0.400.4 USD$54.00edge 4.3% ยท exp. โ$0.02135.0xLive RTP by casino30d, refreshes on reload
| # | Casino | Observed RTP | Official | Dev. | Bets | Wagered |
|---|---|---|---|---|---|---|
| 1 | BC.Game | 29.98%ยฑ24.2 | โ | โ | 14 bets ยท below min | $483 |
| 2 | Rainbet | 44.94%ยฑ66.3 | 95.73% | โ | 13 bets ยท below min | $5.34 |
| 3 | Gamdom | 3771.03%ยฑ2406.3 | 95.73% | โ | 12 bets ยท below min | $4.28 |
| 4 | Rollbit | 0.00%ยฑ0.00 | 95.73% | โ | 4 bets ยท below min | $9.00 |
| 5 | Shuffle | 0.00%ยฑ0.00 | 95.73% | โ | 3 bets ยท below min | $2.42 |
About Supersonic Express: Hold and Winfrom the figures on this page
Supersonic Express: Hold and Win is a Penguin King slot. Over the last 30 days we observed 86 bets on it at 7 casinos, too few to measure its RTP over 30 days; the official RTP is 95.73%. Its highest multiplier in the last 30 days was 396.0x. The biggest win we saw on it paid $3,171 (396.0x) at Stake on 6 Nov 2026. Over the last 30 days it was played most, by wager, at BC.Game, Rollbit and Rainbet.
