Terms of use

Last updated 26 October 2026.

Using SYSDZ Launcher

SYSDZ Launcher is a SYSCLI product. You may install and use the official builds published by SYSCLI, free of charge, for personal use. The software and its source code are proprietary; copying, modifying, redistributing or reverse engineering it is not allowed without written permission from SYSCLI, except where the law allows it.

The SYSDZ service

The server list, search, lookups, update information and bug reports at api.syscl.ru are there for the launcher. Do not scrape, overload or misuse them. Requests are rate limited, and abuse can be blocked.

Sponsored servers

Sponsored spots are set by SYSCLI at its own discretion. A spot can be refused or removed, for example if the server reports a fake player count, runs as part of a server farm, or breaks the DayZ or Steam rules.

DayZ, Steam and Discord

You need your own copy of DayZ on Steam. Your use of DayZ, Steam and Discord stays under their own terms. SYSDZ Launcher is not affiliated with or endorsed by Bohemia Interactive, Valve or Discord. DayZ is a trademark of Bohemia Interactive a.s. Steam is a trademark of Valve Corporation.

No warranty

SYSDZ Launcher and the SYSDZ service are provided as they are, without warranty of any kind. SYSCLI is not liable for any claim, damage or other liability arising from their use, as far as the law allows.

Changes and contact

These terms can change; the date at the top shows the latest version. Questions: hello@syscl.ru.