---
name: "Arma 3: ServerBrowserProtocol3"
type: topic
aliases: ["Arma 3 ServerBrowserProtocol3"]
source: https://community.bistudio.com/wiki/Arma_3:_ServerBrowserProtocol3
revid: 377220
updated: 2026-01-02T02:17:59Z
---

# Arma 3: ServerBrowserProtocol3

[STEAMWORKSquery](../topics/STEAMWORKSquery.md) Server Browser Protocol

#### DLC Flags

Bytes 4 and 5 are used for flags:

| DLC | Flag |
|---|---|
| Arma 3 Karts | 0x0001 |
| Arma 3 Marksmen | 0x0002 |
| Arma 3 Helicopters | 0x0004 |
| Arma 3 Zeus | 0x0008 |
| Arma 3 Apex | 0x0010 |
| Arma 3 Jets | 0x0020 |
| Arma 3 Laws of War | 0x0040 |
| *Argo* | *0x0080* |
| Arma 3 Tac-Ops Mission Pack | 0x0100 |
| Arma 3 Tanks | 0x0200 |
| Arma 3 Contact | 0x0400 |
| Enoch | 0x0800 |

#### Data Types

| Field | Format |
|---|---|
| Version | int |
| Difficulty | short |
| AI Level | short |
| Mods count | unsigned char |
| Mods Steam ID length | unsigned char |
| Mods Steam ID | unsigned long |
| Name length | unsigned char |

<sub>Source: [BI Community Wiki — Arma 3: ServerBrowserProtocol3](https://community.bistudio.com/wiki/Arma_3:_ServerBrowserProtocol3) (revision 377220).</sub>