---
title: "Classic Speed Blackjack 15 by Evolution: RTP & biggest wins"
description: "Classic Speed Blackjack 15 by Evolution: official RTP 99.29%, 389 sampled bets in 30 days. Biggest win $3,000 (1.43x) at Rainbet."
url: https://gambatracker.com/slots/classic-speed-blackjack-15
rendered: 2026-11-11T21:25Z
---

Classic Speed Blackjack 15

[Slots](https://gambatracker.com/slots) / Classic Speed Blackjack 15

# Classic Speed Blackjack 15 · live

[Evolution](https://gambatracker.com/providers/evolution) played on 8 casinos we read official RTP 99.29%

[Compare](https://gambatracker.com/slots/compare?a=classic-speed-blackjack-15)

[24h](https://gambatracker.com/slots/classic-speed-blackjack-15?window=24h) [7d](https://gambatracker.com/slots/classic-speed-blackjack-15?window=7d) [30d](https://gambatracker.com/slots/classic-speed-blackjack-15) [90d](https://gambatracker.com/slots/classic-speed-blackjack-15?window=90d) [All](https://gambatracker.com/slots/classic-speed-blackjack-15?window=all)

## Observed RTP vs official · paid ÷ wagered over the sampled bets, with a 95% band

24h · 147.36% ±48.2 · 28 bets —

7d · 104.96% ±30.3 · 140 bets —

30d · 106.81% ±24.1 · 202 bets —

90d · 106.81% ±24.1 · 202 bets —

All · 106.81% ±24.1 · 202 bets —

Per casino, 30d

[BC.Game](https://gambatracker.com/casinos/bcgame) · 76 bets · below min

[Roobet](https://gambatracker.com/casinos/roobet) · 36 bets · below min

[Yeet](https://gambatracker.com/casinos/yeet) · 32 bets · below min

[Rainbet](https://gambatracker.com/casinos/rainbet) · 26 bets · below min

[500 Casino](https://gambatracker.com/casinos/500-casino) · 22 bets · below min

[Shock](https://gambatracker.com/casinos/shock) · 10 bets · below min

11.5% 112.5% 213.5%

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 game · all sampled bets

- **Bets**: 389
- **Wagered**: $46.9K
- **Paid**: $44.9K
- **Max multiplier**: 8.47x
- **Max payout**: $3,000

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

[Duelbits](https://gambatracker.com/casinos/duelbits) duelbits:games.payout 99.29%

## Multiplier distribution · 30d, sampled bets

208 sampled spins, 70% of them paid something.

- **0 spins**: paid 10x+ in this sample
- **0 spins**: paid 100x+ in this sample
- **0 spins**: paid 1000x+ in this sample

0

0-1

1-2

2-5

5-10

10-50

50-100

100-1000

1000+

From 208 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) $9,026 76 bets · 57%

[Roobet](https://gambatracker.com/casinos/roobet) $4,888 36 bets · 31%

[Rainbet](https://gambatracker.com/casinos/rainbet) $775 26 bets · 5%

[Yeet](https://gambatracker.com/casinos/yeet) $472 32 bets · 3%

[500 Casino](https://gambatracker.com/casinos/500-casino) $405 22 bets · 3%

[Shock](https://gambatracker.com/casinos/shock) $293 10 bets · 2%

## 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: 1 bets, $20.00 wagered Mon 04:00–05:00 UTC: 0 bets, $0 wagered Mon 05:00–06:00 UTC: 9 bets, $1,251 wagered Mon 06:00–07:00 UTC: 4 bets, $279 wagered Mon 07:00–08:00 UTC: 3 bets, $79.00 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: 1 bets, $108 wagered Mon 11:00–12:00 UTC: 0 bets, $0 wagered Mon 12:00–13:00 UTC: 1 bets, $80.00 wagered Mon 13:00–14:00 UTC: 5 bets, $327 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: 1 bets, $5.00 wagered Mon 18:00–19:00 UTC: 0 bets, $0 wagered Mon 19:00–20:00 UTC: 2 bets, $115 wagered Mon 20:00–21:00 UTC: 0 bets, $0 wagered Mon 21:00–22:00 UTC: 2 bets, $96.16 wagered Mon 22:00–23:00 UTC: 0 bets, $0 wagered Mon 23:00–00:00 UTC: 2 bets, $20.00 wagered Tue Tue 00:00–01:00 UTC: 2 bets, $53.17 wagered Tue 01:00–02:00 UTC: 0 bets, $0 wagered Tue 02:00–03:00 UTC: 3 bets, $178 wagered Tue 03:00–04:00 UTC: 2 bets, $29.86 wagered Tue 04:00–05:00 UTC: 4 bets, $2,785 wagered Tue 05:00–06:00 UTC: 1 bets, $63.00 wagered Tue 06:00–07:00 UTC: 2 bets, $93.26 wagered Tue 07:00–08:00 UTC: 0 bets, $0 wagered Tue 08:00–09:00 UTC: 9 bets, $2,566 wagered Tue 09:00–10:00 UTC: 1 bets, $20.00 wagered Tue 10:00–11:00 UTC: 1 bets, $10.00 wagered Tue 11:00–12:00 UTC: 5 bets, $700 wagered Tue 12:00–13:00 UTC: 0 bets, $0 wagered Tue 13:00–14:00 UTC: 5 bets, $465 wagered Tue 14:00–15:00 UTC: 1 bets, $2,103 wagered Tue 15:00–16:00 UTC: 13 bets, $596 wagered Tue 16:00–17:00 UTC: 3 bets, $405 wagered Tue 17:00–18:00 UTC: 2 bets, $96.00 wagered Tue 18:00–19:00 UTC: 3 bets, $222 wagered Tue 19:00–20:00 UTC: 5 bets, $614 wagered Tue 20:00–21:00 UTC: 5 bets, $189 wagered Tue 21:00–22:00 UTC: 5 bets, $46.67 wagered Tue 22:00–23:00 UTC: 5 bets, $424 wagered Tue 23:00–00:00 UTC: 0 bets, $0 wagered Wed Wed 00:00–01:00 UTC: 9 bets, $566 wagered Wed 01:00–02:00 UTC: 1 bets, $220 wagered Wed 02:00–03:00 UTC: 4 bets, $47.00 wagered Wed 03:00–04:00 UTC: 0 bets, $0 wagered Wed 04:00–05:00 UTC: 3 bets, $1,096 wagered Wed 05:00–06:00 UTC: 1 bets, $10.00 wagered Wed 06:00–07:00 UTC: 3 bets, $46.05 wagered Wed 07:00–08:00 UTC: 20 bets, $880 wagered Wed 08:00–09:00 UTC: 11 bets, $576 wagered Wed 09:00–10:00 UTC: 5 bets, $244 wagered Wed 10:00–11:00 UTC: 0 bets, $0 wagered Wed 11:00–12:00 UTC: 4 bets, $47.93 wagered Wed 12:00–13:00 UTC: 0 bets, $0 wagered Wed 13:00–14:00 UTC: 2 bets, $20.01 wagered Wed 14:00–15:00 UTC: 0 bets, $0 wagered Wed 15:00–16:00 UTC: 12 bets, $1,245 wagered Wed 16:00–17:00 UTC: 0 bets, $0 wagered Wed 17:00–18:00 UTC: 1 bets, $20.00 wagered Wed 18:00–19:00 UTC: 0 bets, $0 wagered Wed 19:00–20:00 UTC: 8 bets, $262 wagered Wed 20:00–21:00 UTC: 8 bets, $726 wagered Wed 21:00–22:00 UTC: 4 bets, $76.01 wagered Wed 22:00–23:00 UTC: 0 bets, $0 wagered Wed 23:00–00:00 UTC: 1 bets, $10.00 wagered Thu Thu 00:00–01:00 UTC: 0 bets, $0 wagered Thu 01:00–02:00 UTC: 12 bets, $229 wagered Thu 02:00–03:00 UTC: 11 bets, $1,223 wagered Thu 03:00–04:00 UTC: 2 bets, $96.00 wagered Thu 04:00–05:00 UTC: 4 bets, $1,307 wagered Thu 05:00–06:00 UTC: 1 bets, $10.00 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: 8 bets, $73.00 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: 7 bets, $64.16 wagered Thu 12:00–13:00 UTC: 1 bets, $11.00 wagered Thu 13:00–14:00 UTC: 0 bets, $0 wagered Thu 14:00–15:00 UTC: 1 bets, $10.00 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: 0 bets, $0 wagered Thu 19:00–20:00 UTC: 0 bets, $0 wagered Thu 20:00–21:00 UTC: 5 bets, $199 wagered Thu 21:00–22:00 UTC: 14 bets, $15.3K wagered Thu 22:00–23:00 UTC: 1 bets, $2,200 wagered Thu 23:00–00:00 UTC: 3 bets, $251 wagered Fri Fri 00:00–01:00 UTC: 1 bets, $12.00 wagered Fri 01:00–02:00 UTC: 0 bets, $0 wagered Fri 02:00–03:00 UTC: 1 bets, $170 wagered Fri 03:00–04:00 UTC: 0 bets, $0 wagered Fri 04:00–05:00 UTC: 1 bets, $44.02 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: 4 bets, $75.66 wagered Fri 09:00–10:00 UTC: 0 bets, $0 wagered Fri 10:00–11:00 UTC: 0 bets, $0 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: 0 bets, $0 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: 1 bets, $53.67 wagered Fri 17:00–18:00 UTC: 4 bets, $99.79 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: 2 bets, $150 wagered Fri 21:00–22:00 UTC: 0 bets, $0 wagered Fri 22:00–23:00 UTC: 7 bets, $480 wagered Fri 23:00–00:00 UTC: 1 bets, $97.00 wagered Sat Sat 00:00–01:00 UTC: 2 bets, $113 wagered Sat 01:00–02:00 UTC: 6 bets, $821 wagered Sat 02:00–03:00 UTC: 2 bets, $105 wagered Sat 03:00–04:00 UTC: 7 bets, $224 wagered Sat 04:00–05:00 UTC: 1 bets, $60.93 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: 1 bets, $50.00 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: 2 bets, $123 wagered Sat 11:00–12:00 UTC: 1 bets, $21.00 wagered Sat 12:00–13:00 UTC: 0 bets, $0 wagered Sat 13:00–14:00 UTC: 2 bets, $53.20 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: 1 bets, $53.52 wagered Sat 17:00–18:00 UTC: 1 bets, $10.00 wagered Sat 18:00–19:00 UTC: 3 bets, $122 wagered Sat 19:00–20:00 UTC: 0 bets, $0 wagered Sat 20:00–21:00 UTC: 2 bets, $18.61 wagered Sat 21:00–22:00 UTC: 0 bets, $0 wagered Sat 22:00–23:00 UTC: 2 bets, $106 wagered Sat 23:00–00:00 UTC: 1 bets, $119 wagered Sun Sun 00:00–01:00 UTC: 9 bets, $715 wagered Sun 01:00–02:00 UTC: 3 bets, $358 wagered Sun 02:00–03:00 UTC: 4 bets, $114 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: 1 bets, $150 wagered Sun 06:00–07:00 UTC: 0 bets, $0 wagered Sun 07:00–08:00 UTC: 10 bets, $293 wagered Sun 08:00–09:00 UTC: 4 bets, $237 wagered Sun 09:00–10:00 UTC: 1 bets, $20.00 wagered Sun 10:00–11:00 UTC: 2 bets, $138 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: 1 bets, $7.00 wagered Sun 15:00–16:00 UTC: 3 bets, $72.00 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: 12 bets, $108 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: 5 bets, $249 wagered Sun 23:00–00:00 UTC: 3 bets, $163 wagered

by hour

Busiest hour: Wed 07:00–08:00 UTC with 20 bets; busiest time of day: 08:00–09:00 UTC; busiest day: Wed. 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

[Rainbet](https://gambatracker.com/casinos/rainbet) [Classic Speed Blackjack 15 Evolution](https://gambatracker.com/slots/classic-speed-blackjack-15) Hidden $2,100 2,100 USD $3,000 edge 0.7% · exp. −$14.91 1.43x 2026-11-05 21:56 UTC

[BC.Game](https://gambatracker.com/casinos/bcgame) [Classic Speed Blackjack 15 Evolution](https://gambatracker.com/slots/classic-speed-blackjack-15) [azv0397](https://gambatracker.com/players/bcgame/azv0397) $2,103 2,103 USDT $2,804 edge 0.7% · exp. −$14.93 1.33x 2026-11-03 14:16 UTC

[BC.Game](https://gambatracker.com/casinos/bcgame) [Classic Speed Blackjack 15 Evolution](https://gambatracker.com/slots/classic-speed-blackjack-15) [xxmzvt6yrrh9](https://gambatracker.com/players/bcgame/xxmzvt6yrrh9) $1,202 1,202 USDT $2,403 edge 0.7% · exp. −$8.53 2.00x 2026-11-03 08:27 UTC

[Rainbet](https://gambatracker.com/casinos/rainbet) [Classic Speed Blackjack 15 Evolution](https://gambatracker.com/slots/classic-speed-blackjack-15) Hidden $1,100 1,100 USD $2,000 edge 0.7% · exp. −$7.81 1.82x 2026-11-05 21:50 UTC

[Rainbet](https://gambatracker.com/casinos/rainbet) [Classic Speed Blackjack 15 Evolution](https://gambatracker.com/slots/classic-speed-blackjack-15) Hidden $1,100 1,100 USD $2,000 edge 0.7% · exp. −$7.81 1.82x 2026-11-05 21:56 UTC

[Rainbet](https://gambatracker.com/casinos/rainbet) [Classic Speed Blackjack 15 Evolution](https://gambatracker.com/slots/classic-speed-blackjack-15) Hidden $2,100 2,100 USD $2,000 edge 0.7% · exp. −$14.91 0.95x 2026-11-05 21:58 UTC

[Roobet](https://gambatracker.com/casinos/roobet) [Classic Speed Blackjack 15 Evolution](https://gambatracker.com/slots/classic-speed-blackjack-15) [Felicita22](https://gambatracker.com/players/roobet/Felicita22) $1,340 1,340 USD $1,340 edge 0.7% · exp. −$9.51 1.00x 2026-11-10 04:39 UTC

[BC.Game](https://gambatracker.com/casinos/bcgame) [Classic Speed Blackjack 15 Evolution](https://gambatracker.com/slots/classic-speed-blackjack-15) [32hhce7oa6uf](https://gambatracker.com/players/bcgame/32hhce7oa6uf) $581 580 USDC $1,161 edge 0.7% · exp. −$4.12 2.00x 2026-11-11 04:53 UTC

[BC.Game](https://gambatracker.com/casinos/bcgame) [Classic Speed Blackjack 15 Evolution](https://gambatracker.com/slots/classic-speed-blackjack-15) [ihja3wyiv32n](https://gambatracker.com/players/bcgame/ihja3wyiv32n) $500 500 USDT $1,001 edge 0.7% · exp. −$3.55 2.00x 2026-11-11 04:53 UTC

[BC.Game](https://gambatracker.com/casinos/bcgame) [Classic Speed Blackjack 15 Evolution](https://gambatracker.com/slots/classic-speed-blackjack-15) [5qatzxds6y66](https://gambatracker.com/players/bcgame/5qatzxds6y66) $500 500 USDT $1,001 edge 0.7% · exp. −$3.55 2.00x 2026-11-05 04:19 UTC

## Live RTP by casino · 30d, refreshes on reload

[24h](https://gambatracker.com/slots/classic-speed-blackjack-15?window=24h) [7d](https://gambatracker.com/slots/classic-speed-blackjack-15?window=7d) [30d](https://gambatracker.com/slots/classic-speed-blackjack-15) [90d](https://gambatracker.com/slots/classic-speed-blackjack-15?window=90d) [All](https://gambatracker.com/slots/classic-speed-blackjack-15?window=all)

| # | Casino | Observed RTP | Official | Dev. | Bets | Wagered |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | [BC.Game](https://gambatracker.com/casinos/bcgame) | 118.95% ±33.5 | — | — | 76 bets · below min | $9,026 |
| 2 | [Roobet](https://gambatracker.com/casinos/roobet) | 73.74% ±32.9 | — | — | 36 bets · below min | $4,888 |
| 3 | [Yeet](https://gambatracker.com/casinos/yeet) | 127.72% ±28.7 | — | — | 32 bets · below min | $472 |
| 4 | [Rainbet](https://gambatracker.com/casinos/rainbet) | 140.82% ±62.8 | — | — | 26 bets · below min | $775 |
| 5 | [500 Casino](https://gambatracker.com/casinos/500-casino) | 171.83% ±41.1 | — | — | 22 bets · below min | $405 |
| 6 | [Shock](https://gambatracker.com/casinos/shock) | 70.94% ±58.8 | — | — | 10 bets · below min | $293 |

## About Classic Speed Blackjack 15 · from the figures on this page

Classic Speed Blackjack 15 is a Evolution live casino game. Over the last 30 days we observed 389 bets on it at 8 casinos, too few to measure its RTP over 30 days; the official RTP is 99.29%. Its highest multiplier in the last 30 days was 8.47x. The biggest win we saw on it paid $3,000 (1.43x) at Rainbet on 5 Nov 2026. Over the last 30 days it was played most, by wager, at BC.Game, Roobet and Rainbet.

## More from Evolution · 30 days, by observed wagering

[Studio →](https://gambatracker.com/providers/evolution)

[Salon Privé Roulette](https://gambatracker.com/slots/salon-prive-roulette) $59.9M

[Roobet Prive Blackjack](https://gambatracker.com/slots/roobet-prive-blackjack) 97.77%

[Immersive Roulette](https://gambatracker.com/slots/immersive-roulette) 96.26%

[Bac Bo](https://gambatracker.com/slots/bac-bo) 94.82%

[Crazy Time](https://gambatracker.com/slots/crazy-time) 108.47%

[Roobet VIP Blackjack](https://gambatracker.com/slots/roobet-vip-blackjack) 99.53%

[Lightning Roulette](https://gambatracker.com/slots/lightning-roulette) 94.09%

[Speed Baccarat A](https://gambatracker.com/slots/speed-baccarat-a) 96.37%

Compare with

- [Salon Privé Roulette](https://gambatracker.com/slots/compare/classic-speed-blackjack-15-vs-salon-prive-roulette)
- [Roobet Prive Blackjack](https://gambatracker.com/slots/compare/classic-speed-blackjack-15-vs-roobet-prive-blackjack)
- [Immersive Roulette](https://gambatracker.com/slots/compare/classic-speed-blackjack-15-vs-immersive-roulette)
- [Bac Bo](https://gambatracker.com/slots/compare/bac-bo-vs-classic-speed-blackjack-15)

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