Omnivamp & Lifesteal: What's the Difference?

Omnivamp and Lifesteal are two of the most important healing stats in League of Legends, both restoring HP based on the damage you deal, but they work very differently. Many players confuse the two or use them interchangeably, but knowing which one fits your champion can make a significant difference in how you build and play.

In this article, we'll break down exactly how Omnivamp and Lifesteal work and which one you should be building.

Two Types of Healing Stats in League of Legends

When it comes to healing on damage items, there are two types you need to know about: Lifesteal and Omnivamp. Both restore health based on the damage you deal, but they work differently and are suited for different types of champions.

Lifesteal

Lifesteal restores health based on a percentage of physical damage dealt through basic attacks. It is most effective for champions who rely heavily on auto-attacks, such as Tryndamere, Trundle, or various AD Carries. If your champion's primary source of damage comes from hitting enemies with basic attacks, Lifesteal is the more efficient healing stat for your build.

Omnivamp

Omnivamp restores health based on a percentage of all damage dealt, including physical, magic, and true damage from both abilities and on-hit effects, making it generally superior for champions like Aatrox who use a mix of abilities and attacks. One crucial detail many players overlook is that Omnivamp only grants one-third of its stated value when dealing damage

with Area of Effect abilities or damage-over-time effects, and is also reduced to 33% effectiveness against minions and monsters with pet damage. That said, because these abilities often hit multiple targets at once, the total healing can still be massive in team fights, so understanding this rule is essential for knowing how much sustain you can realistically expect in different combat scenarios.

Which One Should You Build

The choice between Lifesteal and Omnivamp comes down to your champion's kit. If you're playing an auto-attack-heavy champion, Lifesteal will give you more value per stat. If you're playing a champion that deals damage through a combination of abilities and attacks, Omnivamp is the better investment.

Knowing the difference between these two stats helps you make smarter itemization decisions and get the most out of your sustain in any given game.

Conclusion

Omnivamp and Lifesteal are both valuable healing stats, but knowing which one suits your champion makes all the difference. Omnivamp's versatility across all damage types makes it a strong choice for ability-based fighters, while Lifesteal remains the go-to for auto-attack-heavy champions. Understanding the one-third rule for AoE damage ensures you build and play around your sustain effectively.