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Evolution Host
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OPEN//77 Server Hosting – Your Night City, Your Rules

Build your Cyberpunk 2077 multiplayer community with OPEN//77: start with Freeroam, create your own Lua resources, and shape Night City around your players.

  • High clock CPUs for heavy workloads
  • NVMe storage for your resources
  • DDoS protected hosting
  • Low-latency routes near your playerbase
  • Warden server administration
  • Lua resources + integrated voice

Alpha access required. Hosting does not grant access to OPEN//77. Hosts and players need approved accounts; players also need Cyberpunk 2077, Phantom Liberty and the supported game version. Check access requirements.

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OPEN//77 Server Hosting Plans

Choose your CPU, memory and storage allocation for Freeroam, custom resources or community development. Every plan includes NVMe storage and high clock CPUs. OPEN//77 is in Alpha; capacity depends on your workload.

OPEN//77 plans are being prepared. Contact us to discuss your server.

No universal player count is guaranteed during Alpha. Choose a plan for your resource workload and measure performance as your community grows. You will need your own OPEN//77 server licence key.

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Your community. Your resources. Your Night City.

Built for your Night City community

OPEN//77 runs a dedicated server for your community, with shared world state and gameplay defined by resources. Start with the included Freeroam mode, then develop the experience you want your players to share.

Your own dedicated world

Run an independent community server with your own identity, rules and resources. The server software runs without a Cyberpunk 2077 installation on the host.

Lua gameplay + WebUI

Build server and client resources in Lua 5.4. Create custom menus and interfaces with HTML, CSS and JavaScript.

Public or private communities

Eligible public servers appear in the OPEN//77 directory. Use visibility settings and separate admission rules for a closed community.

OPEN//77 Server Hosting Locations

Choose a hosting location close to your players. Available locations are shown below and in the server configurator.

Tools to build and manage your server

From your first Freeroam session to custom community gameplay, OPEN//77 provides tools for administration, resource development and player communication.

Warden administration

Use Warden for live console access, player moderation, resource controls and staff permissions. Some configuration changes require a restart.

Workshop resources

Install and update community resources through Warden. Review dependencies and compatibility before applying changes, with rollback available for Workshop installations.

Integrated proximity voice

OPEN//77 includes proximity voice and supports radio and phone channels. Configure communication around your community’s gameplay.

Choose your OPEN//77 server style

Start with Freeroam or develop custom gameplay with the OPEN//77 resource APIs. Your rules define the experience.

Custom Roleplay

Develop your own jobs, progression and economy using Lua resources and database-backed systems.

  • Community systems Build and configure the systems your community needs.
  • MySQL / MariaDB support Use the built-in database bridge for your custom resources.
  • Your rules and staff Manage access and moderation for your community.

Freeroam / Racing / PvP

Explore the included Freeroam template or build a custom racing or PvP experience for your players.

  • Freeroam included Begin with the bundled gamemode and system resources.
  • Custom events Use Lua to create your own rounds, races and activities.
  • Integrated communication Use proximity voice and channels to coordinate in game.

Development & Testing

Perfect for building scripts, testing resources, and validating updates before you push live.

  • Hot-reload Lua resources Reload supported resources as you develop your gameplay.
  • Safe experimentation Test configs and resource changes before production.
  • Plan for Alpha updates Back up resources, configuration and persistent data before updates.
Tip: Custom modes require development and compatible resources. Hosting provides the server; your resource choices shape the gameplay.

Give your resources room to grow

Balance processing, storage and resource delivery around your actual workload. Profile your scripts and test updates before introducing them to your live community.

High clock CPU

Allow processing headroom for your scripts, world simulation and connected players as your resource set grows.

  • Headroom for gameplay scripts
  • Measure tick performance under load
  • Profile resources before increasing capacity

Fast NVMe I/O

Store custom resources and persistent data on NVMe. Database performance also depends on your queries and resource design.

  • Fast access to resource files
  • Storage for custom gameplay data
  • Keep database queries efficient

Resource delivery

OPEN//77 downloads the server’s resource set when players connect. Keep packages focused and their download endpoint reachable.

  • Manage your custom resource packages
  • Check dependencies before updates
  • Test downloads from outside your server

Prepare your community for Alpha

Keep a compatible client and server build, test your resources and back up persistent data. Alpha updates may change APIs and resource formats, so validate changes before reopening your server.

  • Keep resources lean Review script workload as you add features.
  • Test resource updates Check dependencies and supported builds before updating.
  • Protect persistent data Keep backups of configuration, resources and databases.

OPEN//77 Hosting FAQ

Access, setup and custom gameplay. Check the official documentation and current player requirements before getting started.

What is OPEN//77 server hosting?

OPEN//77 hosting runs a dedicated multiplayer server for Cyberpunk 2077. Start with the included Freeroam mode or develop custom gameplay with Lua resources. OPEN//77 is an independent community project and is not affiliated with CD PROJEKT RED.

Do I need Alpha access and a licence key?

Yes. Hosts and players need approved OPEN//77 Alpha accounts. Buying hosting does not grant approval. You must create your own server licence key in the OPEN//77 keymaster and configure it after ordering. Alpha may include bugs, crashes and breaking changes.

What do players need to join?

Players need a legal copy of Cyberpunk 2077, Phantom Liberty, Windows 10 or 11 (64-bit), the OPEN//77 launcher and an approved Alpha account. Use the currently supported game build listed by the official launcher. The server host does not need the game installed.

How many players can my server support?

Capacity depends on hardware, resource workload, entities, voice traffic and database use. OPEN//77 does not guarantee a universal player count during Alpha. Select resources for your workload, then test performance with your community.

Can I use custom resources and a database?

Yes. OPEN//77 supports Lua resources, custom web interfaces and Workshop packages. Its built-in database bridge supports MySQL and MariaDB, and resources can use SQLite. Database requirements depend on the resources you install; the server package does not install a SQL service.

Can I move my FiveM or RedM scripts across?

Some FiveM scripting aliases are available, but game APIs and engine behaviour differ. Existing frameworks and scripts may need substantial changes. Check each resource for OPEN//77 compatibility and test it before using it on a live server.

Choose an OPEN//77 PlanAlpha access guide

Build your own Night City

Create a home for your Cyberpunk 2077 multiplayer community, from Freeroam to custom Lua gameplay.

Choose an OPEN//77 Plan View FAQ

OPEN//77 is an independent community project, not affiliated with or endorsed by CD PROJEKT RED. Cyberpunk 2077 and related marks belong to CD PROJEKT S.A. OPEN//77 artwork is from its official website and brand kit.