Old School Ops

RF Online: Age of Patron

Version 4.15 "Age of Patron"
v0.2.1

Four new maps, the High Gold MAU, and a level 80 cap.

2016 original release · In development. The 4.15 client connects and plays, and has gaps you will notice. No public server yet.

v0.2.1server
98 MBbundle
2026-10-26released
2023-01-02client build
53watching

Run your ownRelease notes

A self-host release: the server, its data, the launcher and this game's tools, all built from one commit. Bring the game client named on the right.

Download v0.2.1 98 MB · 2026-10-26
SHA-256 5d9e1b31a6d51cd9f83a79cb4f3d1ed2d521ed39b315c800d9a259eef16fc450

The game client needs a patch before it runs. GoMMO Client Patcher, also in the bundle's tools folder, applies it; Patching your client shows how.

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Game client

This server works with one game client build and no other. A client from another version fails at the login screen.

Version 4.15 "Age of Patron" client

RedFox Games 4.15 final (the last 4.15 ever shipped)

File, size and hashes
FileRF_Online.bin
Build date2023-01-02
Size8 MB
SHA-256f9af7e8d367a54eab61ba37c68cd45b46ca065d4a415efa54eaa76e7f1923811
InstallerRFOnline_Setup.exe
Installer size6 MB
Installer SHA-2568f0dbab512f011aef790faa5262b3b5a790783bdcdaa85048a73e294c7bd08f6
The installer gives the 2018 build; run the client's own RF.exe once to update it to the build above, and ignore the error it shows at the end. The Game Clients page in the documentation has the details.
Check the hash before you report a bug. Several retail builds share a version number, so the number alone does not identify the file.

Patch it before the first run: open GoMMO Client Patcher and drop RF_Online.bin on its window. It switches on: GameGuard liveness check; Client expiry; GameGuard on the USA territory.

Patching your client says what each fix does.

Start herefrom download to a running server

  1. 1

    What You Need

    The hardware, software and files required to run one of our servers, and the one rule about matching a client to a server.

  2. 2

    Installing

    Download, unzip, run. On Windows that is one double-click of GoMMO Manager. What is inside a release, how to tell it worked, and how to keep it running.

  3. 3

    Configuration

    The settings.ini format, what each setting does, which port your game uses, and how to open a server to the outside world.

  4. 4

    Troubleshooting

    The failures people actually hit, what each one really means, and how to tell them apart.

Written for Age of Patron

Handy guidesAll 41 guides

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