---
title: "21 by CSBattle Originals: RTP, biggest wins & max multiplier"
description: "21 by CSBattle Originals: observed RTP 95.77% over 53.3K bets in 30 days. Biggest win $1,679 (2.00x) at CSBattle. Played at 1 crypto casino we track."
url: https://gambatracker.com/slots/csbattle-21
rendered: 2026-11-13T02:24Z
---

21

[Slots](https://gambatracker.com/slots) / 21

# 21 · originals

[CSBattle Originals](https://gambatracker.com/providers/csbattle-originals) played on 1 casino we read

[Compare](https://gambatracker.com/slots/compare?a=csbattle-21)

[24h](https://gambatracker.com/slots/csbattle-21?window=24h) [7d](https://gambatracker.com/slots/csbattle-21?window=7d) [30d](https://gambatracker.com/slots/csbattle-21) [90d](https://gambatracker.com/slots/csbattle-21?window=90d) [All](https://gambatracker.com/slots/csbattle-21?window=all)

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

24h · 96.19% ±15.6 · 5,007 bets —

7d · 96.74% ±4.90 · 38.8K bets —

30d · 95.77% ±3.59 · 53.3K bets —

90d · 95.77% ±3.59 · 53.3K bets —

All · 95.77% ±3.59 · 53.3K bets —

Per casino, 30d

[CSBattle](https://gambatracker.com/casinos/csbattle) · 95.77% ±3.59 53.3K bets

91.5% 95.8% 100.0%

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**: 53,317
- **Wagered**: $235K
- **Paid**: $225K
- **Max multiplier**: 21.89x
- **Max payout**: $1,679

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

No casino publishes an RTP for this game.

## Multiplier distribution · 30d, sampled bets

53,317 sampled spins, 54% of them paid something.

- **1 in 2,424**: sampled spins paid 10x+
- **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 53,317 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

[CSBattle](https://gambatracker.com/casinos/csbattle) $235K 53.3K bets · 100%

## When players play · 30d · sampled bets by UTC hour and weekday, since 2 Nov 2026

Mon Mon 00:00–01:00 UTC: 190 bets, $291 wagered Mon 01:00–02:00 UTC: 166 bets, $251 wagered Mon 02:00–03:00 UTC: 223 bets, $554 wagered Mon 03:00–04:00 UTC: 353 bets, $578 wagered Mon 04:00–05:00 UTC: 201 bets, $442 wagered Mon 05:00–06:00 UTC: 317 bets, $875 wagered Mon 06:00–07:00 UTC: 204 bets, $456 wagered Mon 07:00–08:00 UTC: 201 bets, $609 wagered Mon 08:00–09:00 UTC: 132 bets, $412 wagered Mon 09:00–10:00 UTC: 245 bets, $509 wagered Mon 10:00–11:00 UTC: 305 bets, $1,295 wagered Mon 11:00–12:00 UTC: 206 bets, $209 wagered Mon 12:00–13:00 UTC: 244 bets, $378 wagered Mon 13:00–14:00 UTC: 307 bets, $704 wagered Mon 14:00–15:00 UTC: 205 bets, $329 wagered Mon 15:00–16:00 UTC: 283 bets, $1,148 wagered Mon 16:00–17:00 UTC: 150 bets, $286 wagered Mon 17:00–18:00 UTC: 286 bets, $638 wagered Mon 18:00–19:00 UTC: 285 bets, $892 wagered Mon 19:00–20:00 UTC: 269 bets, $706 wagered Mon 20:00–21:00 UTC: 302 bets, $760 wagered Mon 21:00–22:00 UTC: 270 bets, $484 wagered Mon 22:00–23:00 UTC: 196 bets, $316 wagered Mon 23:00–00:00 UTC: 254 bets, $448 wagered Tue Tue 00:00–01:00 UTC: 261 bets, $580 wagered Tue 01:00–02:00 UTC: 177 bets, $296 wagered Tue 02:00–03:00 UTC: 211 bets, $402 wagered Tue 03:00–04:00 UTC: 198 bets, $265 wagered Tue 04:00–05:00 UTC: 424 bets, $1,026 wagered Tue 05:00–06:00 UTC: 347 bets, $1,720 wagered Tue 06:00–07:00 UTC: 620 bets, $19.8K wagered Tue 07:00–08:00 UTC: 530 bets, $8,573 wagered Tue 08:00–09:00 UTC: 344 bets, $692 wagered Tue 09:00–10:00 UTC: 438 bets, $1,259 wagered Tue 10:00–11:00 UTC: 365 bets, $1,230 wagered Tue 11:00–12:00 UTC: 393 bets, $1,780 wagered Tue 12:00–13:00 UTC: 512 bets, $2,557 wagered Tue 13:00–14:00 UTC: 548 bets, $10.3K wagered Tue 14:00–15:00 UTC: 524 bets, $4,151 wagered Tue 15:00–16:00 UTC: 517 bets, $2,746 wagered Tue 16:00–17:00 UTC: 579 bets, $1,935 wagered Tue 17:00–18:00 UTC: 879 bets, $11.4K wagered Tue 18:00–19:00 UTC: 614 bets, $3,876 wagered Tue 19:00–20:00 UTC: 410 bets, $2,148 wagered Tue 20:00–21:00 UTC: 472 bets, $1,675 wagered Tue 21:00–22:00 UTC: 402 bets, $1,512 wagered Tue 22:00–23:00 UTC: 295 bets, $1,677 wagered Tue 23:00–00:00 UTC: 443 bets, $1,993 wagered Wed Wed 00:00–01:00 UTC: 411 bets, $2,897 wagered Wed 01:00–02:00 UTC: 234 bets, $353 wagered Wed 02:00–03:00 UTC: 381 bets, $804 wagered Wed 03:00–04:00 UTC: 419 bets, $1,191 wagered Wed 04:00–05:00 UTC: 529 bets, $1,508 wagered Wed 05:00–06:00 UTC: 361 bets, $1,762 wagered Wed 06:00–07:00 UTC: 523 bets, $6,234 wagered Wed 07:00–08:00 UTC: 433 bets, $1,513 wagered Wed 08:00–09:00 UTC: 453 bets, $1,229 wagered Wed 09:00–10:00 UTC: 446 bets, $888 wagered Wed 10:00–11:00 UTC: 500 bets, $1,572 wagered Wed 11:00–12:00 UTC: 449 bets, $1,262 wagered Wed 12:00–13:00 UTC: 580 bets, $2,707 wagered Wed 13:00–14:00 UTC: 469 bets, $1,375 wagered Wed 14:00–15:00 UTC: 358 bets, $946 wagered Wed 15:00–16:00 UTC: 316 bets, $1,352 wagered Wed 16:00–17:00 UTC: 327 bets, $2,788 wagered Wed 17:00–18:00 UTC: 377 bets, $1,028 wagered Wed 18:00–19:00 UTC: 539 bets, $1,239 wagered Wed 19:00–20:00 UTC: 519 bets, $2,104 wagered Wed 20:00–21:00 UTC: 599 bets, $2,247 wagered Wed 21:00–22:00 UTC: 545 bets, $1,108 wagered Wed 22:00–23:00 UTC: 278 bets, $559 wagered Wed 23:00–00:00 UTC: 365 bets, $1,269 wagered Thu Thu 00:00–01:00 UTC: 222 bets, $569 wagered Thu 01:00–02:00 UTC: 313 bets, $2,359 wagered Thu 02:00–03:00 UTC: 464 bets, $1,310 wagered Thu 03:00–04:00 UTC: 435 bets, $1,832 wagered Thu 04:00–05:00 UTC: 332 bets, $768 wagered Thu 05:00–06:00 UTC: 268 bets, $1,571 wagered Thu 06:00–07:00 UTC: 437 bets, $1,402 wagered Thu 07:00–08:00 UTC: 288 bets, $608 wagered Thu 08:00–09:00 UTC: 404 bets, $1,590 wagered Thu 09:00–10:00 UTC: 351 bets, $830 wagered Thu 10:00–11:00 UTC: 305 bets, $409 wagered Thu 11:00–12:00 UTC: 323 bets, $650 wagered Thu 12:00–13:00 UTC: 446 bets, $1,506 wagered Thu 13:00–14:00 UTC: 455 bets, $1,650 wagered Thu 14:00–15:00 UTC: 392 bets, $1,898 wagered Thu 15:00–16:00 UTC: 454 bets, $1,231 wagered Thu 16:00–17:00 UTC: 435 bets, $1,427 wagered Thu 17:00–18:00 UTC: 433 bets, $1,749 wagered Thu 18:00–19:00 UTC: 851 bets, $2,680 wagered Thu 19:00–20:00 UTC: 608 bets, $3,782 wagered Thu 20:00–21:00 UTC: 558 bets, $3,197 wagered Thu 21:00–22:00 UTC: 489 bets, $1,068 wagered Thu 22:00–23:00 UTC: 285 bets, $861 wagered Thu 23:00–00:00 UTC: 283 bets, $493 wagered Fri Fri 00:00–01:00 UTC: 347 bets, $2,421 wagered Fri 01:00–02:00 UTC: 532 bets, $7,790 wagered Fri 02:00–03:00 UTC: 223 bets, $514 wagered Fri 03:00–04:00 UTC: 154 bets, $541 wagered Fri 04:00–05:00 UTC: 237 bets, $469 wagered Fri 05:00–06:00 UTC: 255 bets, $959 wagered Fri 06:00–07:00 UTC: 145 bets, $544 wagered Fri 07:00–08:00 UTC: 253 bets, $4,215 wagered Fri 08:00–09:00 UTC: 162 bets, $261 wagered Fri 09:00–10:00 UTC: 217 bets, $259 wagered Fri 10:00–11:00 UTC: 267 bets, $383 wagered Fri 11:00–12:00 UTC: 197 bets, $315 wagered Fri 12:00–13:00 UTC: 243 bets, $309 wagered Fri 13:00–14:00 UTC: 331 bets, $570 wagered Fri 14:00–15:00 UTC: 261 bets, $438 wagered Fri 15:00–16:00 UTC: 231 bets, $551 wagered Fri 16:00–17:00 UTC: 260 bets, $599 wagered Fri 17:00–18:00 UTC: 248 bets, $1,772 wagered Fri 18:00–19:00 UTC: 269 bets, $2,540 wagered Fri 19:00–20:00 UTC: 303 bets, $1,859 wagered Fri 20:00–21:00 UTC: 243 bets, $1,398 wagered Fri 21:00–22:00 UTC: 180 bets, $323 wagered Fri 22:00–23:00 UTC: 222 bets, $1,855 wagered Fri 23:00–00:00 UTC: 153 bets, $355 wagered Sat Sat 00:00–01:00 UTC: 121 bets, $388 wagered Sat 01:00–02:00 UTC: 57 bets, $79.83 wagered Sat 02:00–03:00 UTC: 125 bets, $193 wagered Sat 03:00–04:00 UTC: 99 bets, $96.52 wagered Sat 04:00–05:00 UTC: 185 bets, $305 wagered Sat 05:00–06:00 UTC: 157 bets, $610 wagered Sat 06:00–07:00 UTC: 242 bets, $964 wagered Sat 07:00–08:00 UTC: 197 bets, $597 wagered Sat 08:00–09:00 UTC: 152 bets, $377 wagered Sat 09:00–10:00 UTC: 261 bets, $1,107 wagered Sat 10:00–11:00 UTC: 159 bets, $167 wagered Sat 11:00–12:00 UTC: 291 bets, $416 wagered Sat 12:00–13:00 UTC: 230 bets, $532 wagered Sat 13:00–14:00 UTC: 296 bets, $3,722 wagered Sat 14:00–15:00 UTC: 215 bets, $414 wagered Sat 15:00–16:00 UTC: 196 bets, $413 wagered Sat 16:00–17:00 UTC: 212 bets, $908 wagered Sat 17:00–18:00 UTC: 250 bets, $341 wagered Sat 18:00–19:00 UTC: 230 bets, $666 wagered Sat 19:00–20:00 UTC: 239 bets, $560 wagered Sat 20:00–21:00 UTC: 355 bets, $461 wagered Sat 21:00–22:00 UTC: 227 bets, $623 wagered Sat 22:00–23:00 UTC: 239 bets, $695 wagered Sat 23:00–00:00 UTC: 268 bets, $531 wagered Sun Sun 00:00–01:00 UTC: 206 bets, $473 wagered Sun 01:00–02:00 UTC: 322 bets, $1,171 wagered Sun 02:00–03:00 UTC: 194 bets, $367 wagered Sun 03:00–04:00 UTC: 233 bets, $293 wagered Sun 04:00–05:00 UTC: 302 bets, $516 wagered Sun 05:00–06:00 UTC: 285 bets, $587 wagered Sun 06:00–07:00 UTC: 105 bets, $248 wagered Sun 07:00–08:00 UTC: 289 bets, $2,191 wagered Sun 08:00–09:00 UTC: 264 bets, $551 wagered Sun 09:00–10:00 UTC: 245 bets, $441 wagered Sun 10:00–11:00 UTC: 249 bets, $457 wagered Sun 11:00–12:00 UTC: 200 bets, $262 wagered Sun 12:00–13:00 UTC: 171 bets, $285 wagered Sun 13:00–14:00 UTC: 185 bets, $2,745 wagered Sun 14:00–15:00 UTC: 242 bets, $717 wagered Sun 15:00–16:00 UTC: 151 bets, $280 wagered Sun 16:00–17:00 UTC: 248 bets, $566 wagered Sun 17:00–18:00 UTC: 271 bets, $689 wagered Sun 18:00–19:00 UTC: 350 bets, $528 wagered Sun 19:00–20:00 UTC: 257 bets, $851 wagered Sun 20:00–21:00 UTC: 367 bets, $689 wagered Sun 21:00–22:00 UTC: 286 bets, $568 wagered Sun 22:00–23:00 UTC: 230 bets, $262 wagered Sun 23:00–00:00 UTC: 190 bets, $213 wagered

by hour

Busiest hour: Tue 17:00–18:00 UTC with 879 bets; busiest time of day: 18:00–19:00 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

[CSBattle](https://gambatracker.com/casinos/csbattle) [21 CSBattle Originals](https://gambatracker.com/originals/blackjack) [3mbraceays3lf](https://gambatracker.com/players/csbattle/3mbraceays3lf) $839 1,301 CSBATTLE\_COIN $1,679 2.00x 2026-11-13 01:45 UTC

[CSBattle](https://gambatracker.com/casinos/csbattle) [21 CSBattle Originals](https://gambatracker.com/originals/blackjack) [kick/tanskidegen](https://gambatracker.com/players/csbattle/kick%2Ftanskidegen) $676 1,048 CSBATTLE\_COIN $1,353 2.00x 2026-11-04 16:04 UTC

[CSBattle](https://gambatracker.com/casinos/csbattle) [21 CSBattle Originals](https://gambatracker.com/originals/blackjack) [Hydrarewards.com](https://gambatracker.com/players/csbattle/Hydrarewards.com) $2,258 3,500 CSBATTLE\_COIN $0 0.00x 2026-11-08 13:48 UTC

[CSBattle](https://gambatracker.com/casinos/csbattle) [21 CSBattle Originals](https://gambatracker.com/originals/blackjack) [kick/tanskidegen](https://gambatracker.com/players/csbattle/kick%2Ftanskidegen) $1,353 2,097 CSBATTLE\_COIN $0 0.00x 2026-11-04 16:04 UTC

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

[24h](https://gambatracker.com/slots/csbattle-21?window=24h) [7d](https://gambatracker.com/slots/csbattle-21?window=7d) [30d](https://gambatracker.com/slots/csbattle-21) [90d](https://gambatracker.com/slots/csbattle-21?window=90d) [All](https://gambatracker.com/slots/csbattle-21?window=all)

| # | Casino | Observed RTP | Official | Dev. | Bets | Wagered |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | [CSBattle](https://gambatracker.com/casinos/csbattle) | 95.77% ±3.59 | — | — | 53.3K | $235K |

## About 21 · from the figures on this page

21 is a CSBattle Originals game. Over the last 30 days we observed 53,317 bets on it at 1 crypto casino, returning 95.77% (95% band 92.18%–99.36%). Its highest multiplier in the last 30 days was 21.89x. The biggest win we saw on it paid $1,679 (2.00x) at CSBattle on 13 Nov 2026. Over the last 30 days it was played most, by wager, at CSBattle.

## More from CSBattle Originals · 30 days, by observed wagering

[Studio →](https://gambatracker.com/providers/csbattle-originals)

No other game of theirs in the sampled feeds in 30 days.

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