Enemies are considered isolated if they have no allies within a short distance. The damage of Taste Their Fear is massively increased against these targets.
Unseen Threat activates when Kha'Zix cannot be seen by the enemy team. Reactivate by using brush or Void Assault. Don't forget to apply Unseen Threat by autoattacking enemy champions.
Kha'Zix has a great deal of freedom to choose where and when to fight. Pick your battles carefully to succeed.
It takes 6 spell casts for Kassadin's slow, Force Pulse, to become castable. If he levels up that ability, judiciously use your own skills while laning against him.
Kassadin deals mostly magic damage. If he's doing well consider buying magic resist items like Mercury's Treads and Banshee's Veil.
Each time Kassadin consecutively uses Riftwalk, he pays more and more mana. Keep this in mind as you chase him.
The stats shown on this page clarify several vital Kha'Zix vs. Kassadin counter statistics that may help you explain the distinctions between the pair. As an example, Kha'Zix’s KDA ratio ([kills + assists] / deaths) of NaN is more than Kassadin’s ratio of NaN, highlighting that Kha'Zix may be more central to his team's team fighting capability than Kassadin..
Kha'Zix typically has a similar longest killing spree as his foe does. On average, he receives more damage than Kassadin. This commonly reflects differing health capacities, yet it can also imply that the champion with more HP has less agility and thus is unable to kite away from further damage when engaged or poked.
Both League of Legends champs are great. Both have their pros and cons. In the game's current meta, Kha'Zix usually wins when trying to fight Kassadin, with a 51.5% win rate. As a result, Kha'Zix makes a good counter to Kassadin.
While Kha'Zix does have a higher win rate than Kassadin, when facing one another, Kha'Zix also has a lower difficulty level that makes him a less difficult character to pick up and master. You should be careful when picking Kha'Zix into Kassadin.
Moreover, Kha'Zix has almost no amount of CC and other utility, a similar amount to Kassadin. This makes her just as valuable during teamfights, especially when fighting champions with a lot of burst damage.
While there isn't a single best champion overall in League of Legends, in Kha'Zix vs Kassadin matchups, Kha'Zix is the better champion with a higher win rate, less champion complexity, and a similar amount of utility to help out your allied champions during team fights.
Kha'Zix is a decent counter for Kassadin. Focus your actions on keeping up your gold and cs and clearing objectives. If you are able to do that, you should do very well as Kha'Zix against Kassadin.
If you would like to truly master Kha'Zix to counter Kassadin during both the laning and mid / late game phases of League of Legends, you should keep reading to learn a few extra tips and tricks for this matchup. If you pay attention to the build and stats shown above, you should grow your win rate by a lot and be closer to League of Legends pro players.
Kha'Zix typically accumulates a lot less CS relative to Kassadin. Champs who on average don't get many minion kills often don't require much CS to be effective, such as sup champs. These kinds of champions are capable of scaling properly off of their abilities and first items alone. Yet, champs with a lot of CS, such as hyper-carries, typically require many items to be effective. In either case, try to exceed the values reported on this page to do well.
The best items to focus on in your Kha'Zix versus Kassadin build consist of Edge of Night, Serylda's Grudge, and Opportunity. When Kha'Zix used at least these three pieces in his build, he did significantly better vs. Kassadin than with most other common item sets. In fact, Kha'Zix boasted an average win rate of 51.5% battling Kassadin with these items in his kit.
To have the highest probability of vanquishing Kassadin as Kha'Zix, Kha'Zix players should use the Dark Harvest, Sudden Impact, Eyeball Collection, Treasure Hunter, Absolute Focus, and Gathering Storm runes from the Domination and Sorcery rune sets. Out of all the rune combinations players chose for Kha'Zix vs Kassadin counter picks, this order of runes yielded the highest win rate. Notably, these runes provided a 51.5% win rate overall.
By default, tips, stats, and builds on how to beat Kassadin as Kha'Zix are displayed for all skill levels combined. If you would like to filter the stats and builds to a particular skill level, you should use the selection menu located at the top of this page.