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Siege Kit

Last modified: August 20th, 2025

Launcher is a weapon of destruction for Accretia and is only owned by the Accretia race. This Launcher weapon has a very large destructive power, the purpose of creating this weapon is only to eliminate living things.

The Launcher unit has a special function when used with the Siege Kit.

Siege Kits for Accretia Empire have abilities to add certain amount attack, defense, decreasing attack speed for launchers when siege kit is used. When using the Siege Kit with the Launcher weapon, Accretia will enter Siege Mode where Accretia cannot move while in Siege Mode, but the attacks and destructive power produced will be greater.



All Sonium & Magius Siege Kit

Sonium and Magius Siege kits added in Age of Patron update just like Panzer Generator, Communion Crystal

List all Sonium and Magius Siege Kits:

LauncherFlamethrower (fire)
Shining Sonium Siege Kit
Sniper Sonium Siege Kit
Shining Magius Siege Kit
Sniper Magius Siege Kit

A Siege Kit of [Magius Kesar], the First Emperor, and [Sonium Kesar], the Second Emperor. It has higher performance capabilities compared to a normal Siege Kit. Magius with their gold color siege-kit for Flamethrower, and Sonium with their dark-blue color for Launcher siege kit.

Sonium and Sniper Siege Kits Pros and Cons :

Sonium Siege KitSniper Siege Kit
+ Increase 60% ATK
+ Stable siege kit range (1 – 57)
+ Decrease Launcher Attack Speed
+ Increase Accuracy
+ Increase Max HP/FP
+ Increase 75% ATK
+ Have good long range (30 – 80)
– Increase Launcher Attack Speed
– Decrease Defense
– Decrease Dodge Rate

Both Sonium and Sniper have 500/500 durabilities.

Sonium Siege Kit introduced in RF Online Update 4.15: Age of Patron, but unfortunately it’s removed later in next update; RF Online 4.151: Baalzebub.

All Siege Kit

List all Siege Kit exist in RF Online:

Siege Kit LvlLauncherFlame launcher (fire)
30 Siege Kit Flame Thrower Siege Kit
40 Advanced Siege Kit Advanced Flame Thrower Siege Kit
50 Attack Epochal Siege Kit
Defence Epochal Siege Kit
Attack Epochal Thrower Siege Kit
Defence Epochal Thrower Siege Kit
55 Sniper Lecas Siege Kit Fire Lecas Siege Kit
60 Shining Siege Kit Fire Shining Siege Kit
65 Advanced Shining Siege Kit Advanced Fire Shining Siege Kit
70 Expert Shining Siege kit Expert Fire Shining Siege kit
75 Baalzebub Siege Kit [Attack]
Baalzebub Siege Kit [Defense]
Baalzebub Flame Siege Kit [Attack]
Baalzebub Flame Siege Kit [Defense]

How to use Siege Kit?

Equip the launcher / flamethrower to your character. Right-click to siege-kit item in inventory, and then siege-kit will be equipped.

The durability values in Siege Kit only decrease everytime you attack the opponent with Siege Kit.

Launcher Siege-kit only for Launchers.

Flamethrower Siege-kit only for Flamethrowers.

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