ACCIon RCON tool (for Ark & more)




I am with Patreon if you want to support the development. I am very grateful for any support.


ACCIon is a RCON tool for the administration of gameserver with RCON support.
It's been developed for ARK: Survival Evolved, but was testet with Dark and Light.


  • Add up to 15 different servers for administration
  • Get all the chatlogs from the server including timestamps, Steam name and ingame name of players
  • Filter for specific types or groups of the chat
  • Send ingame message, either to specific player or global
  • Set different color for each server, for better readability
  • Divide your servers into groups (e.g. game specific, PvE vs PvP)
  • Show online players
  • Right click for open steamprofil
  • Mark new (unseen) players for seven days
  • See played time
  • Send commands to all servers, groups or specific servers
  • Commands can be delayed and repeated
  • Delayed commands are shown in a query
  • Commands can be set to a specific execution via the "auto" function
  • Can be repeated daily
  • Warnings can be set for auto commands (via broadcast message) with custom text. #time is available as a placeholder for the time left until execution
  • Logs are saved to log directory




To use this tool you need the following server-start parameter:


Replace the Portnumber & YourPassword




this tool need Netframework 4.5.2



Picture of a running ACCIon


Version: 10.84.8

Date: 20.01.2018


You can download the last Version here: Download


Comment by Warkos |

When you try to unzip file it give you message: Cant find files.

Reply by Developer

Please use the newest version of winrar. 
Then you dont get an error.

Comment by Shou Ke |

Can you support Chinese?

Comment by Brixar |

Hi, hast du auch eine Beschreibung auf deutsch?

Comment by Developer |

Hi, you can try to delete your config file.


Please note that you can not easily move ACCIon to other PC or users. That's because of the encryption algorithm

Comment by NVShock |

Having crash every few minutes after launch ACCIon

Comment by Developer |

I can open it with WinRar without a problem. Are you using the newest version of WinRar ? If not please download it.

Comment by Shane |

The file downloaded is either corrupt or in an unknown format. WinRAR cannot open it. Please fix this!

Comment by Developer |

In the moment not.
But it is on the development list.

You can support it through

Comment by Marc |

LOVE THIS TOOL!! Thank you!
Is there any way to change the font of ServerChat to be normal size?

Comment by Steve Moore |

This is a great app! But... its too small! I run 28 Ark servers right now, and up to about 35 by the end of March. Any way to get the server max set to maybe 40? With 3 groups works though.

Comment by ntengineer |

The new version is working great! Thank you for providing this tool. Nice to be able to look at all my servers and see all the chat and log in one place.

Comment by Pfann |

Nach livesupport mit dem Entwickler funktioniert nun alles reibungslos. Top Programm + Top Support!

Comment by Pfann |

ich nutze arkon und auf android rcon bin mir sicher das die daten stimmen.

Comment by Mucki |

aktualisiert sich das programm automatisch beim starten