Make sure you choose the right augment at the right time.
Death Ray is a powerful poke and a strong area of denial tool. Use it in combination with Gravity Field to control your enemy's position.
Taste Their Fear deals bonus damage to targets that are isolated. Gain an advantage by fighting near allied minions, champions, or turrets.
Leap and Void Assault have long cooldowns. Kha'Zix is very vulnerable when these are not available.
The stats shown here clarify some important Viktor vs. Kha'Zix matchup stats that may help you distinguish the distinctions between the pair. As an example, Viktor’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Kha'Zix’s ratio of NaN, showing that Viktor may be more central to his team's team fighting effectiveness than Kha'Zix..
Viktor often has a slightly smaller longest kill spree than his foe does. On average, he takes less damage than Kha'Zix. This often reflects differing health capacities, yet it can also hint that the one champion has less mobility and thus is unable to flee from additional harm when engaged or poked.
Both League of Legends champs are great champions. Both have their pros and cons. In League's current meta, Viktor usually loses when trying to fight Kha'Zix, with a 47.6% win rate. Thus, Viktor makes a bad counter to Kha'Zix.
While Viktor does have a lower winrate compared to Kha'Zix, when facing one another, Viktor also has a much greater learning curve that makes him a more time consuming champ to learn and master. You should expect to face a difficult match when picking Viktor into Kha'Zixas his relative depth means you may not be able to reach his full potential without a significant amount of practice beforehand.
Additionally, Viktor has almost no amount of utility and CC, a similar amount to Kha'Zix. This makes her just as valuable during team fights, especially when fighting champions with a lot of burst damage.
While there is not one best champion overall in League of Legends, in Viktor vs Kha'Zix matchups, Kha'Zix is the better champ with a lower win rate, more champion depth, and a similar amount of utility to help out your allies during teamfights.
Viktor is a garbage counter to Kha'Zix. Make sure you focus your tactics on keeping up your gold and cs and taking out objectives. If you are able to do that, you should be able to stand on your own as Viktor against Kha'Zix.
If you would like to learn all of the intricacies of Viktor in order to counter Kha'Zix during both the laning and mid / late game phases of League of Legends, you should continue reading to learn a few extra tricks and insights into this matchup. If you mind the build and stats displayed above, you should grow your win rate significantly and be that much closer to League of Legends pro players.
Viktor typically gets much more CS compared to Kha'Zix. Champions who typically don't get much CS usualy don't need much CS to be valuable teammates, such as sup champs. They are capable of scaling well off of their skills, stats, and first items alone. Yet, champions with a lot of CS, such as hyper-carries, often require several high cost items to be effective. In either case, try to exceed the numbers displayed here to do well.
The most crucial items to prioritize in your Viktor versus Kha'Zix build include Rabadon's Deathcap, Zhonya's Hourglass, and Luden's Companion. When Viktor bought at least these three items in his build, he performed a lot better when fighting Kha'Zix than with many other commonly used counter builds. In fact, Viktor had an average win rate of 47.6% when countering Kha'Zix with these items in his kit.
To have the best likelihood of coming out on top against Kha'Zix as Viktor, Viktor players should equip the First Strike, Magical Footwear, Biscuit Delivery, Cosmic Insight, Manaflow Band, and Transcendence runes from the Inspiration and Sorcery rune sets. Out of all the rune sets players chose for Viktor vs Kha'Zix LoL games, this composite of runes resulted in the best win rate. Notably, these runes averaged a 47.6% win rate overall.
If you want to see Viktor versus Kha'Zix tips and counter stats for a a specific skill level, please choose one from the selection menu provided above. If viewing for the first time, the stats and build suggestions given are calculated using every match finished with these champs.