Low-ping ARMA 3 servers for UK milsim communities - DDoS protected, mod-friendly
About This Game
ARMA 3 dedicated server setup on Linux requires SteamCMD and some initial configuration. Here's the standard process for a fresh Ubuntu deployment.
ARMA 3 Server Hosting in the UK from Glitch Servers provides low-latency UK game server infrastructure with always-on DDoS protection - backed by AMD Ryzen hardware, NVMe Gen4 storage, and UK-native routing through AS212868. ARMA 3 is one of the most demanding dedicated server titles available: large maps, high player counts, and complex simulation logic all run on the server CPU. UK ARMA 3 hosting from Glitch Servers uses AMD Ryzen 9 7950X compute with high single-core clock speeds - what ARMA 3's poorly-threaded engine actually needs - paired with NVMe storage for fast mission and addon loading. Full root access means you can install any Steam Workshop mods, configure any headless client configuration, and run custom mission parameters without contacting support.
Game server performance at Glitch runs on AMD Ryzen 9 7950X processors - the high single-core clock speeds that game server software depends on for physics calculations, entity management, and script execution. NVMe Gen4 storage eliminates the map-load pauses and save-cycle stutters that affect game servers on spinning-disk or SATA SSD storage.
Network routing through AS212868 with direct LINX and LONAP peering keeps British players on UK-native ISP paths, avoiding the 30–60ms additional latency that routing via Frankfurt or Amsterdam adds for players connecting from UK residential broadband. Corero Smartwall DDoS mitigation is always on - game servers are frequent targets for volumetric attacks, and scrubbing runs at the network edge without adding processing latency to legitimate player traffic.
All plans include full root or admin access for custom configuration, mod installation, and plugin management. No port restrictions. Full game server plan details are on the game server hosting page.
Why Glitch Servers
Game servers demand high single-core clock speeds, fast storage for map loading, and DDoS protection as standard - not an upsell.
Recommended: 4 vCPU + 8GB RAM for 40 players; 8 vCPU + 16GB for 100 players
Ports: 2302–2305 UDP (game + VON + Battleye); 2344–2345 UDP (Steam)
Mods: SteamCMD Workshop sync supported; .bikey management fully accessible
Getting Started
Most servers are online within minutes of ordering.
Install SteamCMD and download ARMA 3 server files. Run: steamcmd +login anonymous +force_install_dir /home/arma3 +app_update 233780 validate +quit. The download is approximately 30GB.
Configure your server.cfg with your mission, max players, and password settings. Place it in /home/arma3/serverprofile/. Copy your mod keys to /home/arma3/keys/ and add mod paths to your launch parameters.
Launch the server with: ./arma3server -port=2302 -config=server.cfg -mod=@mod1\;@mod2. Add -profiles=/home/arma3/serverprofile/ to specify where logs and mission files are stored.
FAQ
Deploy an ARMA 3 server from £6.99/mo
AMD Ryzen, NVMe storage, DDoS protection. Mod-friendly from day one.
View Plans →