---
title: "Knucklehead Brothers: RTP, biggest wins & max multiplier"
description: "Knucklehead Brothers by Knucklehead Syndicate: official RTP 96.00%–96.55%, 789 sampled bets in 30 days. Biggest win $4,365 (218.0x) at Stake."
url: https://gambatracker.com/slots/knucklehead-brothers
rendered: 2026-11-11T19:00Z
---

Knucklehead Brothers

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

# Knucklehead Brothers · slots

[Knucklehead Syndicate](https://gambatracker.com/providers/knucklehead-syndicate) played on 8 casinos we read official RTP 96.00%–96.55%

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

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

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

24h · 2863.20% ±8018.1 · 2 bets —

7d · 62.88% ±27.8 · 395 bets —

30d · 62.85% ±27.8 · 403 bets —

90d · 62.85% ±27.8 · 403 bets —

All · 62.85% ±27.8 · 403 bets —

Per casino, 30d

[500 Casino](https://gambatracker.com/casinos/500-casino) · 370 bets · below min

[Rainbet](https://gambatracker.com/casinos/rainbet) · 27 bets · below min

[Roobet](https://gambatracker.com/casinos/roobet) · 3 bets · below min

[Stake](https://gambatracker.com/casinos/stake) · 3 bets · below min

-0.5% 6025.0% 12050.5%

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**: 789
- **Wagered**: $6,389
- **Paid**: $35.4K
- **Max multiplier**: 490.4x
- **Max payout**: $4,365

too early Not enough bets over 30d to compare with the official RTP yet. Every spin is independent.

## Official RTP · as published by the studio and each casino

[Knucklehead Syndicate](https://gambatracker.com/providers/knucklehead-syndicate) studio.engine.io 96.55%

[Gamba](https://gambatracker.com/casinos/gamba) gamba:games.house\_edge 96.00% [not a studio figure](https://gambatracker.com/figures/gamba)

[Rainbet](https://gambatracker.com/casinos/rainbet) rainbet:games.payout 96.00% [not a studio figure](https://gambatracker.com/figures/rainbet)

[Razed](https://gambatracker.com/casinos/razed) razed:game.rtp 96.00% [not a studio figure](https://gambatracker.com/figures/razed)

[Stake](https://gambatracker.com/casinos/stake) stake:kurator.edge 96.55%

[Stake.us](https://gambatracker.com/casinos/stake-us) stake:kurator.edge 96.55%

[Thrill](https://gambatracker.com/casinos/thrill) thrill:games-state.rtp 96.00% [not a studio figure](https://gambatracker.com/figures/thrill)

[Winna](https://gambatracker.com/casinos/winna) winna:game.rtp 96.00% [not a studio figure](https://gambatracker.com/figures/winna)

## Game facts · from studio.engine.io

A slot, released in May 2026.

- **RTP**: 96.55%
- **Released**: May 2026

Demos aren't available in your country. We hide demos where casino links are hidden, and in the UK.

From [studio.engine.io](https://studio.engine.io/insights/games/knucklehead/9_knuckleheadbrothers) · read 18h ago [Studio page ↗](https://studio.engine.io/insights/games/knucklehead/9_knuckleheadbrothers)

## Multiplier distribution · 30d, sampled bets

541 sampled spins, 52% of them paid something.

- **8 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+

- **Observed swings**: Compared once a slot has 20,000 sampled spins staked $0.10 or more in this window; this one has 537.

From 541 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

[500 Casino](https://gambatracker.com/casinos/500-casino) $1,316 370 bets · 76%

[Roobet](https://gambatracker.com/casinos/roobet) $336 3 bets · 19%

[Rainbet](https://gambatracker.com/casinos/rainbet) $86.36 27 bets · 5%

[Stake](https://gambatracker.com/casinos/stake) $1.92 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: 1 bets, $2.00 wagered Mon 05:00–06:00 UTC: 0 bets, $0 wagered Mon 06:00–07:00 UTC: 0 bets, $0 wagered Mon 07:00–08:00 UTC: 19 bets, $1.93 wagered Mon 08:00–09:00 UTC: 1 bets, $0.12 wagered Mon 09:00–10:00 UTC: 1 bets, $0.20 wagered Mon 10:00–11:00 UTC: 0 bets, $0 wagered Mon 11:00–12:00 UTC: 2 bets, $7.00 wagered Mon 12:00–13:00 UTC: 1 bets, $112 wagered Mon 13:00–14:00 UTC: 4 bets, $349 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: 11 bets, $652 wagered Mon 18:00–19:00 UTC: 1 bets, $0.14 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: 0 bets, $0 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: 2 bets, $0.80 wagered Tue 01:00–02:00 UTC: 3 bets, $215 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: 48 bets, $95.89 wagered Tue 05:00–06:00 UTC: 39 bets, $78.23 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: 2 bets, $0.40 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: 6 bets, $3.68 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: 0 bets, $0 wagered Tue 15:00–16:00 UTC: 1 bets, $1.00 wagered Tue 16:00–17:00 UTC: 2 bets, $0.80 wagered Tue 17:00–18:00 UTC: 0 bets, $0 wagered Tue 18:00–19:00 UTC: 1 bets, $0.40 wagered Tue 19:00–20:00 UTC: 1 bets, $8.00 wagered Tue 20:00–21:00 UTC: 0 bets, $0 wagered Tue 21:00–22:00 UTC: 0 bets, $0 wagered Tue 22:00–23:00 UTC: 1 bets, $20.02 wagered Tue 23:00–00:00 UTC: 17 bets, $32.35 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: 1 bets, $1.20 wagered Wed 05:00–06:00 UTC: 0 bets, $0 wagered Wed 06:00–07:00 UTC: 1 bets, $501 wagered Wed 07:00–08:00 UTC: 0 bets, $0 wagered Wed 08:00–09:00 UTC: 3 bets, $1.20 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: 1 bets, $0.80 wagered Wed 18:00–19:00 UTC: 0 bets, $0 wagered Wed 19:00–20:00 UTC: 1 bets, $8.01 wagered Wed 20:00–21:00 UTC: 0 bets, $0 wagered Wed 21:00–22:00 UTC: 2 bets, $120 wagered Wed 22:00–23:00 UTC: 0 bets, $0 wagered Wed 23:00–00:00 UTC: 2 bets, $2.70 wagered Thu Thu 00:00–01:00 UTC: 0 bets, $0 wagered Thu 01:00–02:00 UTC: 6 bets, $7.20 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: 4 bets, $201 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: 11 bets, $149 wagered Thu 12:00–13:00 UTC: 24 bets, $46.70 wagered Thu 13:00–14:00 UTC: 7 bets, $23.40 wagered Thu 14:00–15:00 UTC: 8 bets, $125 wagered Thu 15:00–16:00 UTC: 20 bets, $108 wagered Thu 16:00–17:00 UTC: 6 bets, $29.28 wagered Thu 17:00–18:00 UTC: 8 bets, $122 wagered Thu 18:00–19:00 UTC: 15 bets, $8.50 wagered Thu 19:00–20:00 UTC: 30 bets, $148 wagered Thu 20:00–21:00 UTC: 7 bets, $13.59 wagered Thu 21:00–22:00 UTC: 6 bets, $224 wagered Thu 22:00–23:00 UTC: 15 bets, $6.59 wagered Thu 23:00–00:00 UTC: 20 bets, $234 wagered Fri Fri 00:00–01:00 UTC: 6 bets, $4.62 wagered Fri 01:00–02:00 UTC: 15 bets, $78.09 wagered Fri 02:00–03:00 UTC: 33 bets, $72.76 wagered Fri 03:00–04:00 UTC: 60 bets, $96.54 wagered Fri 04:00–05:00 UTC: 38 bets, $192 wagered Fri 05:00–06:00 UTC: 24 bets, $219 wagered Fri 06:00–07:00 UTC: 18 bets, $28.80 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: 35 bets, $332 wagered Fri 10:00–11:00 UTC: 6 bets, $28.40 wagered Fri 11:00–12:00 UTC: 2 bets, $90.16 wagered Fri 12:00–13:00 UTC: 2 bets, $6.00 wagered Fri 13:00–14:00 UTC: 1 bets, $20.00 wagered Fri 14:00–15:00 UTC: 0 bets, $0 wagered Fri 15:00–16:00 UTC: 6 bets, $3.80 wagered Fri 16:00–17:00 UTC: 5 bets, $9.00 wagered Fri 17:00–18:00 UTC: 0 bets, $0 wagered Fri 18:00–19:00 UTC: 1 bets, $0.40 wagered Fri 19:00–20:00 UTC: 3 bets, $3.40 wagered Fri 20:00–21:00 UTC: 0 bets, $0 wagered Fri 21:00–22:00 UTC: 2 bets, $0.57 wagered Fri 22:00–23:00 UTC: 1 bets, $0.14 wagered Fri 23:00–00:00 UTC: 2 bets, $0.80 wagered Sat Sat 00:00–01:00 UTC: 6 bets, $7.75 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: 2 bets, $0.80 wagered Sat 04:00–05:00 UTC: 4 bets, $2.83 wagered Sat 05:00–06:00 UTC: 19 bets, $8.11 wagered Sat 06:00–07:00 UTC: 53 bets, $21.85 wagered Sat 07:00–08:00 UTC: 5 bets, $7.39 wagered Sat 08:00–09:00 UTC: 0 bets, $0 wagered Sat 09:00–10:00 UTC: 1 bets, $0.20 wagered Sat 10:00–11:00 UTC: 9 bets, $66.06 wagered Sat 11:00–12:00 UTC: 7 bets, $1.40 wagered Sat 12:00–13:00 UTC: 2 bets, $0.80 wagered Sat 13:00–14:00 UTC: 0 bets, $0 wagered Sat 14:00–15:00 UTC: 5 bets, $1.77 wagered Sat 15:00–16:00 UTC: 1 bets, $0.45 wagered Sat 16:00–17:00 UTC: 2 bets, $2.00 wagered Sat 17:00–18:00 UTC: 1 bets, $0.20 wagered Sat 18:00–19:00 UTC: 1 bets, $0.22 wagered Sat 19:00–20:00 UTC: 1 bets, $0.80 wagered Sat 20:00–21:00 UTC: 6 bets, $5.60 wagered Sat 21:00–22:00 UTC: 5 bets, $2.00 wagered Sat 22:00–23:00 UTC: 1 bets, $2.00 wagered Sat 23:00–00:00 UTC: 0 bets, $0 wagered Sun Sun 00:00–01:00 UTC: 13 bets, $13.00 wagered Sun 01:00–02:00 UTC: 3 bets, $201 wagered Sun 02:00–03:00 UTC: 0 bets, $0 wagered Sun 03:00–04:00 UTC: 7 bets, $74.01 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: 1 bets, $1.00 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: 1 bets, $100 wagered Sun 19:00–20:00 UTC: 0 bets, $0 wagered Sun 20:00–21:00 UTC: 4 bets, $8.00 wagered Sun 21:00–22:00 UTC: 5 bets, $9.20 wagered Sun 22:00–23:00 UTC: 2 bets, $1,000 wagered Sun 23:00–00:00 UTC: 0 bets, $0 wagered

by hour

Busiest hour: Fri 03:00–04:00 UTC with 60 bets; busiest time of day: 04:00–05:00 UTC; busiest day: Fri. 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) [Knucklehead Brothers Knucklehead Syndicate](https://gambatracker.com/slots/knucklehead-brothers) Hidden $20.02 20.02 USDT $4,365 edge 3.5% · exp. −$0.69 218.0x 2026-11-03 22:34 UTC

[Stake](https://gambatracker.com/casinos/stake) [Knucklehead Brothers Knucklehead Syndicate](https://gambatracker.com/slots/knucklehead-brothers) Hidden $200 10,000 TRY $2,884 edge 3.5% · exp. −$6.90 14.42x 2026-11-05 08:33 UTC

[Stake](https://gambatracker.com/casinos/stake) [Knucklehead Brothers Knucklehead Syndicate](https://gambatracker.com/slots/knucklehead-brothers) Hidden $6.72 0.003156 ETH $2,088 edge 3.5% · exp. −$0.23 311.0x 2026-11-09 11:36 UTC

[500 Casino](https://gambatracker.com/casinos/500-casino) [Knucklehead Brothers Knucklehead Syndicate](https://gambatracker.com/slots/knucklehead-brothers) Hidden $500 833,000 500CASINO\_BUX $1,980 edge 4.0% · exp. −$20.00 3.96x 2026-11-08 22:08 UTC

[Stake.us](https://gambatracker.com/casinos/stake-us) [Knucklehead Brothers Knucklehead Syndicate](https://gambatracker.com/slots/knucklehead-brothers) Hidden $8.00 8 SWEEPS $1,762 edge 3.5% · exp. −$0.28 220.3x 2026-11-03 19:29 UTC

[500 Casino](https://gambatracker.com/casinos/500-casino) [Knucklehead Brothers Knucklehead Syndicate](https://gambatracker.com/slots/knucklehead-brothers) Hidden $3.60 5,997 500CASINO\_BUX $1,533 edge 4.0% · exp. −$0.14 426.0x 2026-11-06 09:24 UTC

[500 Casino](https://gambatracker.com/casinos/500-casino) [Knucklehead Brothers Knucklehead Syndicate](https://gambatracker.com/slots/knucklehead-brothers) Hidden $500 833,000 500CASINO\_BUX $1,433 edge 4.0% · exp. −$20.00 2.87x 2026-11-08 22:04 UTC

[Stake.us](https://gambatracker.com/casinos/stake-us) [Knucklehead Brothers Knucklehead Syndicate](https://gambatracker.com/slots/knucklehead-brothers) Hidden $100 100 SWEEPS $1,387 edge 3.5% · exp. −$3.45 13.87x 2026-11-05 17:45 UTC

[500 Casino](https://gambatracker.com/casinos/500-casino) [Knucklehead Brothers Knucklehead Syndicate](https://gambatracker.com/slots/knucklehead-brothers) Hidden $200 333,200 500CASINO\_BUX $1,251 edge 4.0% · exp. −$8.00 6.25x 2026-11-06 09:41 UTC

[500 Casino](https://gambatracker.com/casinos/500-casino) [Knucklehead Brothers Knucklehead Syndicate](https://gambatracker.com/slots/knucklehead-brothers) [elso](https://gambatracker.com/players/500-casino/elso) $63.10 105,123 500CASINO\_BUX $1,203 edge 4.0% · exp. −$2.52 19.07x 2026-11-08 03:44 UTC

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

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

| # | Casino | Observed RTP | Official | Dev. | Bets | Wagered |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | [500 Casino](https://gambatracker.com/casinos/500-casino) | 57.91% ±30.5 | — | — | 370 bets · below min | $1,316 |
| 2 | [Rainbet](https://gambatracker.com/casinos/rainbet) | 2.10% ±2.95 | 96.00% | — | 27 bets · below min | $86.36 |
| 3 | [Roobet](https://gambatracker.com/casinos/roobet) | 74.33% ±69.8 | — | — | 3 bets · below min | $336 |
| 4 | [Stake](https://gambatracker.com/casinos/stake) | 4174.22% ±7875.8 | 96.55% | — | 3 bets · below min | $1.92 |

## About Knucklehead Brothers · from the figures on this page

Knucklehead Brothers is a Knucklehead Syndicate slot. Over the last 30 days we observed 789 bets on it at 8 casinos, too few to measure its RTP over 30 days; the official RTP is 96.00%–96.55%. Its highest multiplier in the last 30 days was 490.4x. The biggest win we saw on it paid $4,365 (218.0x) at Stake on 3 Nov 2026. Over the last 30 days it was played most, by wager, at 500 Casino, Roobet and Rainbet.

## More from Knucklehead Syndicate · 30 days, by observed wagering

[Studio →](https://gambatracker.com/providers/knucklehead-syndicate)

[Its a Dog Life](https://gambatracker.com/slots/its-a-dog-life) Demo $93.6K

[The Family Death](https://gambatracker.com/slots/the-family-death) Demo $51.2K

[Yummy Mummies](https://gambatracker.com/slots/yummy-mummies) Demo $33.3K

[Soul Catcher](https://gambatracker.com/slots/soul-catcher) Demo $7,289

[Flamin Hot Wings](https://gambatracker.com/slots/flamin-hot-wings) Demo $7,196

[Cluck Around And Find Out](https://gambatracker.com/slots/cluck-around-and-find-out) Demo $4,622

[Shells Angels](https://gambatracker.com/slots/shells-angels) Demo $3,355

[Drunk Punks](https://gambatracker.com/slots/drunk-punks) Demo $3,316

Compare with

- [Its a Dog Life](https://gambatracker.com/slots/compare/its-a-dog-life-vs-knucklehead-brothers)
- [The Family Death](https://gambatracker.com/slots/compare/knucklehead-brothers-vs-the-family-death)
- [Yummy Mummies](https://gambatracker.com/slots/compare/knucklehead-brothers-vs-yummy-mummies)
- [Soul Catcher](https://gambatracker.com/slots/compare/knucklehead-brothers-vs-soul-catcher)

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