77th JSOC EU1 runs Invade & Annex in Arma 3 with a chain of command: headquarters coordinates squads, transport and resupply. Infantry must form a squad of 6 to 11 players before deploying to an objective. Headquarters, pilots and UAV operators must connect to the server’s TeamSpeak channel and be able to hear communications. Headquarters also needs a working microphone and the ability to communicate in English, both verbally and in writing.
12 servers to explore
Arma 3 servers
Find a Arma 3 server for your next session. Join a unit and prepare your next mission. Compare online players, game modes and in-game languages, then open a listing for the address and joining requirements.
12 servers to explore
How results are ranked
Servers are ordered by descending player count, using measurements less than four minutes old. Missing or older measurements come afterwards. Ties are ordered by name, A to Z.
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420th Delta uses Altis for “Invade & Annex: Apex Edition” and advertises a welcome for new players.
Bad Company advertises an Arma 3 server without additional mods on Altis.
Unreachable
BRO Nation runs Mike Force in Arma 3, a cooperative campaign set during the Vietnam War. The server is public and general access does not require an application. The project emphasizes tactical play and squad coordination.
Homelife offers French-speaking Altis Life in Arma 3 with custom vehicles, clothing and scripts. Gendarmerie roles include motorcycle units, intervention teams and investigators. The economy involves gathering, processing resources and selling them to other players through the auction house. Medical services also have a blood-donation system.
LiveYourLife is a German-speaking Arma 3 Altis Life server with progression based on levels and blueprints. Resources feed crafting and a player-driven economy with a marketplace and auctions. Legal activities and illegal routes provide ways to earn money. An in-game voice phone lets players call each other through systems developed by the team.
106 players
AmazingLife is an RPG-oriented Arma 3 server on a map named AmazingMap. The query captured on October 7, 2026 reported no server password.
WS.ARMA.SU #1 advertises the Infantry variant of King of the Hill by Sa-Matra on Malden.
WS.ARMA.SU #2 runs King of the Hill by Sa-Matra on Altis.
45 players
WarSpectra advertises a PvE/PvP format on Altis in Arma 3.
31 players
SC - KOTH BRASIL advertises King of the Hill in an infantry-focused format labelled “Infantaria”. The instance declares the Malden map and a capacity of 120 slots.
24 players
Warlords (EU) #01 advertises Arma 3’s Warlords mode on Altis. The instance declares a capacity of 56 slots.
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How to join a Arma 3 server
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Before you play
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Frequently asked questions
How do I choose a server for Arma 3?
Read listings to find a community on Arma 3. Join a unit and prepare your next mission. Check the rules and the group’s play times.
How should I prepare for an Arma 3 session?
Check session times, the scenario, available roles and mod list. Read voice tool requirements and sign-up instructions so your installation is ready.
How are servers listed and checked?
The selected sort determines the listing order. Online player counts come from status queries, without votes or paid ranking. The map shows an estimated connection IP country. Language filters use operator declarations, server settings and text, or information from the official website. The source is shown on the listing. Machine country does not determine the in-game language.