On-hit: What Does “On-hit” Mean in League of Legends?


In League of Legends, “on-hit” describes special effects that trigger when a champion lands a basic attack. These effects can increase damage, apply harmful effects to enemies, or even activate unique abilities. They’re a core part of the kit for many champions and can heavily influence how you build and play them.
How Do On-hit Effects Function?
Whenever a champion lands an auto-attack on a target—whether it’s a minion, jungle monster, or another champion—any active on-hit effects kick in. These can come from items, passive abilities, or champion-specific mechanics.
Take Wit’s End for instance—it adds bonus magic damage every time you auto-attack, stacking extra damage on top of your regular hits.
Then there’s Blade of the Ruined King, which adds bonus physical damage based on a percentage of the enemy’s current health. Or Guinsoo’s Rageblade, which strengthens on-hit effects by triggering them twice after every third basic attack—great for champions that rely on consistent damage output.
Who Uses On-hit Builds Well?
Champions who get the most value from rapid, repeated attacks usually shine with on-hit setups. Vayne is a great example—her Silver Bolts ability deals true damage on every third attack. Teemo also fits this category since his basic attacks apply poison thanks to Toxic Shot.
Other good fits for on-hit builds include Kayle, Kog’Maw, and Varus—especially when they’re paired with items that boost attack speed, helping them apply their on-hit effects more often in a short time.
Why Are On-hit Effects a Big Deal?
These effects are key to squeezing out extra damage from champions who rely on attack speed and consistent hits. They let you customize your item path to fit your champion’s strengths, giving you more flexibility in how you approach fights—whether in solo queue or high-stakes competitive matches.
Final Thoughts
Getting familiar with on-hit effects can really elevate your performance with the right champions. If you’re playing someone who thrives on auto-attacks, knowing how to build for and use on-hit effects will help you get the most out of every fight.