Rapid Firecannon is a legendary item in League of Legends.[1]


Rapid Firecannon item
Rapid Firecannon
Gold 2600 (Gold 600)
Kircheis Shard item
Gold 800 (Gold 500)
Dagger item
Gold 300
Zeal item
Gold 1200 (Gold 500)
Dagger item
Gold 300

Cost Analysis*

Gold Value

Gold Efficiency*

  • Rapid Firecannon item.png Rapid Firecannon is 82.6% gold efficient, without its passive.
  • For Rapid Firecannon to be considered gold efficient, its passive must be worth at least Gold 452.5.

Similar Items

Rapid Firecannon VFX

Firecannon's visual effect.


  • Energized attacks will not trigger all three energizing itemsKircheis Shard item.png Kircheis Shard, Rapid Firecannon item.png Rapid Firecannon and Statikk Shiv item.png Statikk Shiv in the same way; the highest instance of damage will apply to the primary target, and Statikk Shiv item.png Statikk Shiv will chain to nearby enemies even if attacking a structure, due to Rapid Firecannon item.png Rapid Firecannon allowing it to trigger on structures. Kircheis Shard item.png Kircheis Shard will not apply any damage, due to having the lowest damage of all three items.
  • The minimum attack range required for the +150 range cap is 428.57; however, due to the attack range values from champions, the closest is 430 (With Gnar Gnar's Rage Gene.png Rage Gene at level 6).
  • The lowest base movement speed in the game is 325. At this speed, Rapid Firecannon item.png Rapid Firecannon grants 16.25 movement speed.
  • The movement speed stat only increases flat movement speed, and will not interact with other percentage increases.
  • Firecannons range increase also works for Ekko Ekko's Phase Dive.png Phase Dive and Hecarim Hecarim's Devastating Charge.png Devastating Charge, both of which are melee attacks.
    • However, this does not work for Rengar Rengar's Unseen Predator.png Unseen Predator. This may or may not be a bug which yet to be addressed.


  • This item has the least amount of attack speed out of all attack speed/crit chance items. Unlike Statikk Shiv item.png Statikk Shiv, this item's energized strike is not applied in area of effect. In addition, it cannot crit, so it does less damage than Statikk Shiv.
  • Despite this, this item allows you to land a basic attack outside of your basic attack range. This is really good for situations where you need to take out a tower but enemies are defending it. You can also use it to poke your enemies from a safe distance, before engaging into a fight, which is especially useful if the enemies are strong enough to engage you if you enter into your basic attack range. Due to those reasons, Rapid Firecannon is one of the most commonly purchased attack speed/crit chance items.
  • This item is most commonly paired with Runaan's Hurricane item.png Runaan's Hurricane, which make up for Rapid Firecannon's lack of waveclear compared to Statikk Shiv. It is also commonly purchased by caster ADCs which will purchase Essence Reaver item.png Essence Reaver instead of a second attack speed/crit chance item, as they do not really need a lot of attack speed and make good use of the extra range.
    • It is also commonly paired with Statikk Shiv item.png Statikk Shiv. Although the damage from both items do not stack, this item extends the range which you can proc Statikk's AoE damage, in addition to energizing it faster and allowing it to be applied on turrets. ADCs which do that commonly use Warlord's Bloodlust mastery 2016.png Warlord's Bloodlust as their keystone for further synergy with the passive that makes attacks become energized 25% faster.

Patch History

  • Combine cost increased to Gold 600 from Gold 550.
  • Energized attack bonus damage reduced to 50 - 120 (based on level) from 50 - 160 (based on level).
  • New Effect: Basic attacks becomes Energized 25% faster.
  • Bug Fix: Audio for the empowered attack proc no longer plays through Fog of War.
  • Movement speed reduced to 5% from 7%.
  • Bonus damage reduced to 50 - 160 (based on level) from 50 - 200 (based on level).
  • Bug Fix: Fixed a bug where champions would run into normal attack range, even when they had an empowered attack range from Rapid Firecannon item.png Rapid Firecannon.
  • Movement speed reduced to 7% from 8%.
  • Total cost increased to Gold 2600 from Gold 2500.
  • Bonus damage to target from Rapid Firecannon and Statikk Shiv no longer stack.
V5.22 Added
  • Rapid Firecannon item.png Rapid Firecannon:
    • Recipe: Kircheis Shard item.png Kircheis Shard + Zeal item.png Zeal + Gold 550 = Gold 2500
    • +30% attack speed.
    • +8% movement speed.
    • +30% critical strike chance.
    • Passive - Energize: Moving and using basic attacks Energize you. When fully Energized, gain Firecannon.
    • Unique passive - Firecannon: Your next basic attack gains 35% increased range, up to a maximum of +150 range and deals 50-200 (based on champion level) bonus on-hit magic damage. Firecannon can be used on structures.


  1. Itemlist on leagueoflegends.com

List of Items