--- title: "Supersonic Express: Hold and Win slot: RTP & biggest wins" description: "Supersonic Express: Hold and Win by Penguin King: official RTP 95.73%, 86 sampled bets in 30 days. Biggest win $3,171 (396.0x) at Stake." url: https://gambatracker.com/slots/supersonic-express-hold-and-win rendered: 2026-11-11T22:45Z --- Supersonic Express: Hold and Win [Slots](https://gambatracker.com/slots) / Supersonic Express: Hold and Win # Supersonic Express: Hold and Win · slots [Penguin King](https://gambatracker.com/providers/penguin-king) played on 7 casinos we read official RTP 95.73% [Compare](https://gambatracker.com/slots/compare?a=supersonic-express-hold-and-win) [24h](https://gambatracker.com/slots/supersonic-express-hold-and-win?window=24h) [7d](https://gambatracker.com/slots/supersonic-express-hold-and-win?window=7d) [30d](https://gambatracker.com/slots/supersonic-express-hold-and-win) [90d](https://gambatracker.com/slots/supersonic-express-hold-and-win?window=90d) [All](https://gambatracker.com/slots/supersonic-express-hold-and-win?window=all) ## Observed RTP vs official · paid ÷ wagered over the sampled bets, with a 95% band 24h · 46.99% ±0.61 · 2 bets — 7d · 65.42% ±53.1 · 42 bets — 30d · 61.25% ±46.8 · 46 bets — 90d · 61.25% ±46.8 · 46 bets — All · 61.25% ±46.8 · 46 bets — Per casino, 30d [BC.Game](https://gambatracker.com/casinos/bcgame) · 14 bets · below min [Rainbet](https://gambatracker.com/casinos/rainbet) · 13 bets · below min [Gamdom](https://gambatracker.com/casinos/gamdom) · 12 bets · below min [Rollbit](https://gambatracker.com/casinos/rollbit) · 4 bets · below min [Shuffle](https://gambatracker.com/casinos/shuffle) · 3 bets · below min -0.5% 3088.8% 6178.0% 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 game · all sampled bets - **Bets**: 86 - **Wagered**: $688 - **Paid**: $4,893 - **Max multiplier**: 396.0x - **Max payout**: $3,171 too early Not enough bets over 30d to compare with the official RTP yet. Every spin is independent. ## Official RTP · as published by each casino [BetFury](https://gambatracker.com/casinos/betfury) betfury:game.rtp 95.73% [Chips](https://gambatracker.com/casinos/chips) chips:game.rtp 95.73% [Duelbits](https://gambatracker.com/casinos/duelbits) duelbits:games.payout 95.73% [Gamdom](https://gambatracker.com/casinos/gamdom) gamdom:rtp 95.73% [Qzino](https://gambatracker.com/casinos/qzino) qzino:openSlotPage.rtp 95.73% [Rainbet](https://gambatracker.com/casinos/rainbet) rainbet:games.payout 95.73% [Rollbit](https://gambatracker.com/casinos/rollbit) rollbit:static.games 95.73% [Shuffle](https://gambatracker.com/casinos/shuffle) shuffle:game.edge 95.73% [Stake](https://gambatracker.com/casinos/stake) stake:kurator.edge 95.73% [Whale.io](https://gambatracker.com/casinos/whale) whale:game.rtp 95.73% [Yeet](https://gambatracker.com/casinos/yeet) yeet:games-by-tag.returnToPlayer 95.73% ## Multiplier distribution · 30d, 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 played · 30d, share of sampled wagering [BC.Game](https://gambatracker.com/casinos/bcgame) $483 14 bets · 96% [Rollbit](https://gambatracker.com/casinos/rollbit) $9.00 4 bets · 2% [Rainbet](https://gambatracker.com/casinos/rainbet) $5.34 13 bets · 1% [Gamdom](https://gambatracker.com/casinos/gamdom) $4.28 12 bets · 1% [Shuffle](https://gambatracker.com/casinos/shuffle) $2.42 3 bets · 0% ## When players play · 30d · sampled bets by UTC hour and weekday, since 2 Nov 2026 Mon Mon 00:00–01:00 UTC: 0 bets, $0 wagered Mon 01:00–02:00 UTC: 0 bets, $0 wagered Mon 02:00–03:00 UTC: 0 bets, $0 wagered Mon 03:00–04:00 UTC: 0 bets, $0 wagered Mon 04:00–05:00 UTC: 0 bets, $0 wagered Mon 05:00–06:00 UTC: 0 bets, $0 wagered Mon 06:00–07:00 UTC: 1 bets, $0.71 wagered Mon 07:00–08:00 UTC: 0 bets, $0 wagered Mon 08:00–09:00 UTC: 0 bets, $0 wagered Mon 09:00–10:00 UTC: 0 bets, $0 wagered Mon 10:00–11:00 UTC: 0 bets, $0 wagered Mon 11:00–12:00 UTC: 0 bets, $0 wagered Mon 12:00–13:00 UTC: 0 bets, $0 wagered Mon 13:00–14:00 UTC: 0 bets, $0 wagered Mon 14:00–15:00 UTC: 0 bets, $0 wagered Mon 15:00–16:00 UTC: 0 bets, $0 wagered Mon 16:00–17:00 UTC: 0 bets, $0 wagered Mon 17:00–18:00 UTC: 0 bets, $0 wagered Mon 18:00–19:00 UTC: 0 bets, $0 wagered Mon 19:00–20:00 UTC: 0 bets, $0 wagered Mon 20:00–21:00 UTC: 0 bets, $0 wagered Mon 21:00–22:00 UTC: 1 bets, $105 wagered Mon 22:00–23:00 UTC: 0 bets, $0 wagered Mon 23:00–00:00 UTC: 0 bets, $0 wagered Tue Tue 00:00–01:00 UTC: 32 bets, $72.00 wagered Tue 01:00–02:00 UTC: 1 bets, $2.50 wagered Tue 02:00–03:00 UTC: 0 bets, $0 wagered Tue 03:00–04:00 UTC: 0 bets, $0 wagered Tue 04:00–05:00 UTC: 0 bets, $0 wagered Tue 05:00–06:00 UTC: 0 bets, $0 wagered Tue 06:00–07:00 UTC: 0 bets, $0 wagered Tue 07:00–08:00 UTC: 0 bets, $0 wagered Tue 08:00–09:00 UTC: 0 bets, $0 wagered Tue 09:00–10:00 UTC: 0 bets, $0 wagered Tue 10:00–11:00 UTC: 0 bets, $0 wagered Tue 11:00–12:00 UTC: 0 bets, $0 wagered Tue 12:00–13:00 UTC: 0 bets, $0 wagered Tue 13:00–14:00 UTC: 0 bets, $0 wagered Tue 14:00–15:00 UTC: 4 bets, $3.36 wagered Tue 15:00–16:00 UTC: 0 bets, $0 wagered Tue 16:00–17:00 UTC: 0 bets, $0 wagered Tue 17:00–18:00 UTC: 0 bets, $0 wagered Tue 18:00–19:00 UTC: 0 bets, $0 wagered Tue 19:00–20:00 UTC: 7 bets, $213 wagered Tue 20:00–21:00 UTC: 2 bets, $2.24 wagered Tue 21:00–22:00 UTC: 12 bets, $132 wagered Tue 22:00–23:00 UTC: 0 bets, $0 wagered Tue 23:00–00:00 UTC: 1 bets, $29.86 wagered Wed Wed 00:00–01:00 UTC: 0 bets, $0 wagered Wed 01:00–02:00 UTC: 0 bets, $0 wagered Wed 02:00–03:00 UTC: 0 bets, $0 wagered Wed 03:00–04:00 UTC: 0 bets, $0 wagered Wed 04:00–05:00 UTC: 0 bets, $0 wagered Wed 05:00–06:00 UTC: 3 bets, $0.90 wagered Wed 06:00–07:00 UTC: 0 bets, $0 wagered Wed 07:00–08:00 UTC: 0 bets, $0 wagered Wed 08:00–09:00 UTC: 0 bets, $0 wagered Wed 09:00–10:00 UTC: 0 bets, $0 wagered Wed 10:00–11:00 UTC: 0 bets, $0 wagered Wed 11:00–12:00 UTC: 0 bets, $0 wagered Wed 12:00–13:00 UTC: 0 bets, $0 wagered Wed 13:00–14:00 UTC: 0 bets, $0 wagered Wed 14:00–15:00 UTC: 0 bets, $0 wagered Wed 15:00–16:00 UTC: 0 bets, $0 wagered Wed 16:00–17:00 UTC: 0 bets, $0 wagered Wed 17:00–18:00 UTC: 0 bets, $0 wagered Wed 18:00–19:00 UTC: 0 bets, $0 wagered Wed 19:00–20:00 UTC: 0 bets, $0 wagered Wed 20:00–21:00 UTC: 0 bets, $0 wagered Wed 21:00–22:00 UTC: 1 bets, $42.03 wagered Wed 22:00–23:00 UTC: 0 bets, $0 wagered Wed 23:00–00:00 UTC: 0 bets, $0 wagered Thu Thu 00:00–01:00 UTC: 0 bets, $0 wagered Thu 01:00–02:00 UTC: 0 bets, $0 wagered Thu 02:00–03:00 UTC: 0 bets, $0 wagered Thu 03:00–04:00 UTC: 0 bets, $0 wagered Thu 04:00–05:00 UTC: 0 bets, $0 wagered Thu 05:00–06:00 UTC: 0 bets, $0 wagered Thu 06:00–07:00 UTC: 0 bets, $0 wagered Thu 07:00–08:00 UTC: 0 bets, $0 wagered Thu 08:00–09:00 UTC: 0 bets, $0 wagered Thu 09:00–10:00 UTC: 0 bets, $0 wagered Thu 10:00–11:00 UTC: 0 bets, $0 wagered Thu 11:00–12:00 UTC: 0 bets, $0 wagered Thu 12:00–13:00 UTC: 0 bets, $0 wagered Thu 13:00–14:00 UTC: 0 bets, $0 wagered Thu 14:00–15:00 UTC: 0 bets, $0 wagered Thu 15:00–16:00 UTC: 0 bets, $0 wagered Thu 16:00–17:00 UTC: 0 bets, $0 wagered Thu 17:00–18:00 UTC: 0 bets, $0 wagered Thu 18:00–19:00 UTC: 10 bets, $4.00 wagered Thu 19:00–20:00 UTC: 0 bets, $0 wagered Thu 20:00–21:00 UTC: 0 bets, $0 wagered Thu 21:00–22:00 UTC: 0 bets, $0 wagered Thu 22:00–23:00 UTC: 0 bets, $0 wagered Thu 23:00–00:00 UTC: 0 bets, $0 wagered Fri Fri 00:00–01:00 UTC: 0 bets, $0 wagered Fri 01:00–02:00 UTC: 0 bets, $0 wagered Fri 02:00–03:00 UTC: 0 bets, $0 wagered Fri 03:00–04:00 UTC: 0 bets, $0 wagered Fri 04:00–05:00 UTC: 9 bets, $1.80 wagered Fri 05:00–06:00 UTC: 0 bets, $0 wagered Fri 06:00–07:00 UTC: 0 bets, $0 wagered Fri 07:00–08:00 UTC: 0 bets, $0 wagered Fri 08:00–09:00 UTC: 0 bets, $0 wagered Fri 09:00–10:00 UTC: 0 bets, $0 wagered Fri 10:00–11:00 UTC: 1 bets, $70.07 wagered Fri 11:00–12:00 UTC: 0 bets, $0 wagered Fri 12:00–13:00 UTC: 0 bets, $0 wagered Fri 13:00–14:00 UTC: 1 bets, $8.01 wagered Fri 14:00–15:00 UTC: 0 bets, $0 wagered Fri 15:00–16:00 UTC: 0 bets, $0 wagered Fri 16:00–17:00 UTC: 0 bets, $0 wagered Fri 17:00–18:00 UTC: 0 bets, $0 wagered Fri 18:00–19:00 UTC: 0 bets, $0 wagered Fri 19:00–20:00 UTC: 0 bets, $0 wagered Fri 20:00–21:00 UTC: 0 bets, $0 wagered Fri 21:00–22:00 UTC: 0 bets, $0 wagered Fri 22:00–23:00 UTC: 0 bets, $0 wagered Fri 23:00–00:00 UTC: 0 bets, $0 wagered Sat Sat 00:00–01:00 UTC: 0 bets, $0 wagered Sat 01:00–02:00 UTC: 0 bets, $0 wagered Sat 02:00–03:00 UTC: 0 bets, $0 wagered Sat 03:00–04:00 UTC: 0 bets, $0 wagered Sat 04:00–05:00 UTC: 0 bets, $0 wagered Sat 05:00–06:00 UTC: 0 bets, $0 wagered Sat 06:00–07:00 UTC: 0 bets, $0 wagered Sat 07:00–08:00 UTC: 0 bets, $0 wagered Sat 08:00–09:00 UTC: 0 bets, $0 wagered Sat 09:00–10:00 UTC: 0 bets, $0 wagered Sat 10:00–11:00 UTC: 0 bets, $0 wagered Sat 11:00–12:00 UTC: 0 bets, $0 wagered Sat 12:00–13:00 UTC: 0 bets, $0 wagered Sat 13:00–14:00 UTC: 0 bets, $0 wagered Sat 14:00–15:00 UTC: 0 bets, $0 wagered Sat 15:00–16:00 UTC: 0 bets, $0 wagered Sat 16:00–17:00 UTC: 0 bets, $0 wagered Sat 17:00–18:00 UTC: 0 bets, $0 wagered Sat 18:00–19:00 UTC: 0 bets, $0 wagered Sat 19:00–20:00 UTC: 0 bets, $0 wagered Sat 20:00–21:00 UTC: 0 bets, $0 wagered Sat 21:00–22:00 UTC: 0 bets, $0 wagered Sat 22:00–23:00 UTC: 0 bets, $0 wagered Sat 23:00–00:00 UTC: 0 bets, $0 wagered Sun Sun 00:00–01:00 UTC: 0 bets, $0 wagered Sun 01:00–02:00 UTC: 0 bets, $0 wagered Sun 02:00–03:00 UTC: 0 bets, $0 wagered Sun 03:00–04:00 UTC: 0 bets, $0 wagered Sun 04:00–05:00 UTC: 0 bets, $0 wagered Sun 05:00–06:00 UTC: 0 bets, $0 wagered Sun 06:00–07:00 UTC: 0 bets, $0 wagered Sun 07:00–08:00 UTC: 0 bets, $0 wagered Sun 08:00–09:00 UTC: 0 bets, $0 wagered Sun 09:00–10:00 UTC: 0 bets, $0 wagered Sun 10:00–11:00 UTC: 0 bets, $0 wagered Sun 11:00–12:00 UTC: 0 bets, $0 wagered Sun 12:00–13:00 UTC: 0 bets, $0 wagered Sun 13:00–14:00 UTC: 0 bets, $0 wagered Sun 14:00–15:00 UTC: 0 bets, $0 wagered Sun 15:00–16:00 UTC: 0 bets, $0 wagered Sun 16:00–17:00 UTC: 0 bets, $0 wagered Sun 17:00–18:00 UTC: 0 bets, $0 wagered Sun 18:00–19:00 UTC: 0 bets, $0 wagered Sun 19:00–20:00 UTC: 0 bets, $0 wagered Sun 20:00–21:00 UTC: 0 bets, $0 wagered Sun 21:00–22:00 UTC: 0 bets, $0 wagered Sun 22:00–23:00 UTC: 0 bets, $0 wagered Sun 23:00–00:00 UTC: 0 bets, $0 wagered by hour Busiest hour: Tue 00:00–01:00 UTC with 32 bets; busiest time of day: 00:00–01:00 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 hits · largest payouts we saw on this game [Stake](https://gambatracker.com/casinos/stake) [Supersonic Express: Hold and Win Penguin King](https://gambatracker.com/slots/supersonic-express-hold-and-win) Hidden $8.01 13,354 ARS $3,171 edge 4.3% · exp. −$0.34 396.0x 2026-11-06 13:42 UTC [BC.Game](https://gambatracker.com/casinos/bcgame) [Supersonic Express: Hold and Win Penguin King](https://gambatracker.com/slots/supersonic-express-hold-and-win) Hidden $2.50 2.5 USDT $325 edge 4.3% · exp. −$0.11 130.0x 2026-11-10 19:53 UTC [Rollbit](https://gambatracker.com/casinos/rollbit) [Supersonic Express: Hold and Win Penguin King](https://gambatracker.com/slots/supersonic-express-hold-and-win) [Goonerpet!](https://gambatracker.com/players/rollbit/Goonerpet!) $1.50 1.5 USD $185 edge 4.3% · exp. −$0.06 123.0x 2026-11-10 00:39 UTC [Gamdom](https://gambatracker.com/casinos/gamdom) [Supersonic Express: Hold and Win Penguin King](https://gambatracker.com/slots/supersonic-express-hold-and-win) [NymphensitichTM](https://gambatracker.com/players/gamdom/NymphensitichTM) $0.40 0.4 USD $54.00 edge 4.3% · exp. −$0.02 135.0x 2026-11-05 18:26 UTC [Gamdom](https://gambatracker.com/casinos/gamdom) [Supersonic Express: Hold and Win Penguin King](https://gambatracker.com/slots/supersonic-express-hold-and-win) Hidden $0.14 0.14 USD $25.00 edge 4.3% · exp. −\<$0.01 178.6x 2026-11-10 19:42 UTC ## Live RTP by casino · 30d, refreshes on reload [24h](https://gambatracker.com/slots/supersonic-express-hold-and-win?window=24h) [7d](https://gambatracker.com/slots/supersonic-express-hold-and-win?window=7d) [30d](https://gambatracker.com/slots/supersonic-express-hold-and-win) [90d](https://gambatracker.com/slots/supersonic-express-hold-and-win?window=90d) [All](https://gambatracker.com/slots/supersonic-express-hold-and-win?window=all) | # | Casino | Observed RTP | Official | Dev. | Bets | Wagered | | --- | --- | --- | --- | --- | --- | --- | | 1 | [BC.Game](https://gambatracker.com/casinos/bcgame) | 29.98% ±24.2 | — | — | 14 bets · below min | $483 | | 2 | [Rainbet](https://gambatracker.com/casinos/rainbet) | 44.94% ±66.3 | 95.73% | — | 13 bets · below min | $5.34 | | 3 | [Gamdom](https://gambatracker.com/casinos/gamdom) | 3771.03% ±2406.3 | 95.73% | — | 12 bets · below min | $4.28 | | 4 | [Rollbit](https://gambatracker.com/casinos/rollbit) | 0.00% ±0.00 | 95.73% | — | 4 bets · below min | $9.00 | | 5 | [Shuffle](https://gambatracker.com/casinos/shuffle) | 0.00% ±0.00 | 95.73% | — | 3 bets · below min | $2.42 | ## About Supersonic Express: Hold and Win · from 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. ## More from Penguin King · 30 days, by observed wagering [Studio →](https://gambatracker.com/providers/penguin-king) [Piggy Bankroll: Vault Smash](https://gambatracker.com/slots/piggy-bankroll-vault-smash) 91.62% [Ghostline Express: Hold and Win](https://gambatracker.com/slots/ghostline-express-hold-and-win-penguin-king) 105.35% [Super Boosted Prizes](https://gambatracker.com/slots/super-boosted-prizes) 89.57% [3 Gods Unleashed: Hold and Win](https://gambatracker.com/slots/3-gods-unleashed-hold-and-win) $113K [Super Boosted Prizes: Hold & Win](https://gambatracker.com/slots/super-boosted-prizes-hold-and-win) 54.27% [Juicy Rolls: Feature Frenzy](https://gambatracker.com/slots/juicy-rolls-feature-frenzy) $98.1K [Triple 5's: Megacharged](https://gambatracker.com/slots/triple-5s-megacharged) 170.45% [Grand Link Express: Hold and Win](https://gambatracker.com/slots/grand-link-express-hold-and-win) $60.3K Compare with - [Piggy Bankroll: Vault Smash](https://gambatracker.com/slots/compare/piggy-bankroll-vault-smash-vs-supersonic-express-hold-and-win) - [Ghostline Express: Hold and Win](https://gambatracker.com/slots/compare/ghostline-express-hold-and-win-penguin-king-vs-supersonic-express-hold-and-win) - [Super Boosted Prizes](https://gambatracker.com/slots/compare/super-boosted-prizes-vs-supersonic-express-hold-and-win) - [3 Gods Unleashed: Hold and Win](https://gambatracker.com/slots/compare/3-gods-unleashed-hold-and-win-vs-supersonic-express-hold-and-win) 18+ **These are past, observed results.** Every spin and round is independent: a hot or cold streak says nothing about what happens next, and no figure on this site improves anyone's odds. Gambling can be harmful. [BeGambleAware](https://www.begambleaware.org/) [Gamblers Anonymous](https://www.gamblersanonymous.org/) [Help & limits](https://gambatracker.com/responsible-gambling) How these figures are produced and labelled: https://gambatracker.com/llms.txt