Arsenal Online

Change history · Builds & patches

1. 
   08 Jun 2026Developer post

   Steam Bullet Fest 2026

   STEAM BULLET FEST June 8 @ 10am PDT – June 15 @ 10am PDT During Steam Bullet Fest, all DLC will be discounted! AVAILABLE DLC View game page View game page View game page OTHER NOTES Stay tuned for a new update featuring new weapons and attachments! Join the Discord

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2. 
   10 Nov 2024Developer post

   2 New Weapons!

   2 new weapons are now available in Arsenal Online, including a new Super Weapon ! TVR Barricade SMG with a high rate of fire ETAS-12 Super Weapon shotgun with high damage Remember you can automatically unlock all Super Weapons with the Super Weapons Pack : Other Notes Minor UI up

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3. 
   19 Jul 2024Developer post

   3 New Weapons!

   3 new weapons are now available in Arsenal Online! LSC-9 SMG with a high rate of fire and an integral suppressor Interceptor Semi-automatic DMR with high damage Intervention Bolt-action sniper rifle with very high damage and penetration Remember to join the official Discord to su

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4. 
   26 Apr 2024Developer post

   4 New Weapons!

   4 new weapons are now available in Arsenal Online! Heliocor Honey Badger DP-12 HS-45 Remember to join the Discord to suggest new weapons and game modes!

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5. 
   02 Feb 2024Developer post

   3 New Weapons!

   3 new weapons are now available in Arsenal Online! R870 MCS Signal .50 Milkor MGL Remember to join the Discord if you haven't already! Suggest new weapons, game modes, and find teammates for Co-Op play!

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6. 12 Jan 2024Developer post

   Arsenal Online is now on Steam!

   Arsenal Online is now available on Steam! Overview Arsenal Online is a 2D shooter with hundreds of weapons and attachments. Play one of many game modes either solo or co-op with a teammate online. You can also enter the Firing Range to instantly test every single weapon, attachme

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