A channeled ability is any ability which, upon activation, makes the champion immobile and unable to attack or use abilities in order to achieve the desired effect.

Gameplay Edit

All channeled abilities can be interrupted by enemy champions using any "interrupt" crowd control effect on the channeling champion. Interrupts do not include slows, blinds, or snares. They can also be interrupted by the player by giving orders such as walking away or activating another ability. Using most summoner spells will not interrupt channeled abilities.

Channels that can only be stopped by enemy crowd control or by the player's choice are called soft channels. However, ALL channels can be cancelled at the player's will through using the summoner spell flash. Although a rare occasion, the cancelling of a channel by using flash may be a preferred option when one starts a channel that will have an undesired result such as death.

There are other actions that produce a channel will be stopped by any damage dealt by champions. These are called hard channels. Hard channels include capturing or neutralizing nodes, capturing the Greater Relic on the in Dominion, and the use of recall. Damage caused by enemy minions will interrupt recall only.

List of channeled abilities Edit

Summoner spells Edit

Spell	Duration of channel	Notes
Enhanced Recall	4.5 seconds (4 seconds with Improved Recall)	Channeling for the full duration is required to teleport.
Recall	8 seconds (7 seconds with Improved Recall)	Channeling for the full duration is required to teleport.
Teleport	4 seconds (3.5 seconds with Summoner's Insight)	Channeling for the full duration is required to teleport.

Recall and Enhanced Recall are interrupted by any damage taken to the champion's life-bar directly. This means that shielded champions continue their channeling as long as the shield remains intact.

Champion abilities Edit

These channels are indicated by a cast bar going right-to-left.

Champion	Ability	Channel duration	Notes
Caitlyn	Ace in the Hole	2 seconds	Channeling for the full duration is required to deal the damage.
Fiddlesticks	Drain	5 seconds	Damage is dealt every second while channeling.
Fiddlesticks	Crowstorm	1.5 seconds	Channeling for the full duration is required to teleport and start dealing damage.
Galio	Idol of Durand	2 seconds	Damage will be dealt even if the channeling is interrupted.
Gragas	Drunken Rage	1 second	Channeling for the full duration is required to get the buff and full effect of mana restoration.
Janna	Monsoon	4 seconds	Health is restored every 0.5 second while channeling.
Karthus	Requiem	3 seconds	Channeling for the full duration is required to deal the damage.
Katarina	Death Lotus	2 seconds	Damage is dealt every 0.2 seconds while channeling.
Malzahar	Nether Grasp	2.5 seconds	Damage is dealt every 0.5 second while channeling.
Master Yi	Meditate	5 seconds	Health is restored every second while channeling.
Miss Fortune	Bullet Time	2 seconds	Damage is dealt every 0.25 second while channeling.
Nunu	Absolute Zero	3 seconds	Damage will be dealt even if the channeling is interrupted, but the damage will be reduced.
Pantheon	Heartseeker Strike	0.75 seconds	Damage is dealt every 0.25 second while channeling.
Pantheon	Grand Skyfall	2 seconds	Channeling for the full duration is required to teleport and deal the damage.
Shen	Stand United	2.5 seconds	Channeling for the full duration is required to teleport.
Twisted Fate	Gate	2 seconds	Channeling for the full duration is required to teleport.
Urgot	Hyper-Kinetic Position Reverser	1 second	Channeling for the full duration is required to swap positions with his target.
Warwick	Infinite Duress	1.8 seconds	Damage is dealt every 0.334 second while channeling.

Pseudo-channels Edit

Channelled abilities that can only be interrupted by the death of the caster

Champion	Ability	Channel duration	Notes
Ezreal	Trueshot Barrage	1 second	Channeling for the full duration is required to fire the projectile
Lux	Final Spark	0.5 seconds	Channeling for the full duration is required to fire the shot

Absolute channels Edit

Channeled abilities most notably attached to certain blinks or dashes. These abilities each reveal a cast bar that essentially denotes the duration of the ability's "start-up" animation. CC applied during these start-up animations do not interrupt the spell but still affect the target for the full duration. However, the target CC'ed during start up will essentially continue the animation while CC'ed and remain CC'ed for the remaining CC duration after the spell is completed.

Champion	Ability	(Approximate) Channel duration	Notes
Caitlyn	90 Caliber Net	0.1 seconds	Start-up animation ignores crowd control.
Ezreal	Arcane Shift	0.25 seconds	Start-up animation ignores crowd control.
Kassadin	Riftwalk	0.25 seconds	Start-up animation ignores crowd control.
Tristana	Rocket Jump	0.25 seconds	Start-up animation ignores crowd control

Notes Edit