Kassadin's ultimate has many uses and is on a shorter cooldown than most, use it often.
Kassadin has multiple item paths; he can go caster via Mana and Ability Power or anti-caster with Cooldown Reduction and Magic Resist.
Try to get the Ancient Golem buff to counteract Riftwalk's increasing Mana cost.
He gains speed while chasing in a straight line, but taking damage makes him lose that momentum.
Try to get inside his orbit, since his stars can't hurt you up close.
His stars disappear while stunned or silenced, giving you an easy opportunity to fight him.
His Starsurge ability can grow to cover a huge area - don't stay in the same place too long!
The stat comparisons shown on this page emphasize some critical Kassadin versus Aurelion Sol counter stats that can help us grasp the differences between the two. For instance, Kassadin’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Aurelion Sol’s KDA ratio of NaN, showing that Kassadin may be more central to his team's team fighting capability than Aurelion Sol..
Kassadin usually has a slightly larger longest kill spree than his enemy does. On average, he receives more damage than Aurelion Sol. This commonly reflects differing health capacities, yet it can also hint that the champ with higher HP has less agility and thus is not able to kite away from further harm when engaged or poked.
Both League of Legends champions are great. Both champs have their strengths, weaknesses, and counters. In the game's current meta, Kassadin usually wins when trying to fight Aurelion Sol, with a 53.1% win rate. Therefore, Kassadin makes a great counter for Aurelion Sol.
While Kassadin does have a higher win rate than Aurelion Sol, when they face off with one another, Kassadin also has a greater level of difficulty that makes him a more complex champion to learn and master. You should be be fine when picking Kassadin into Aurelion Solas his relative depth means that you may not be able to unleash his full potential without a significant amount of practice beforehand.
Moreover, Kassadin also has some amount of utility and CC, a similar amount to Aurelion Sol. This makes her just as valuable during teamfights, especially when trying to counter champions with a lot of burst damage.
While there is not a single best champion in League of Legends, in Kassadin vs Aurelion Sol matchups, Kassadin is the better champion with a noticably higher win rate, more champion depth, and a similar amount of utility to help out your allied champions during team fights.
Kassadin is a great counter to Aurelion Sol. You will do well by focussing your tactics on maximizing your gold income and clearing objectives. If you are able to do that, you should be able to stand on your own as Kassadin against Aurelion Sol.
If you would like to truly master Kassadin in order to counter Aurelion Sol during both the lane and mid / late game phases of League of Legends, you should continue reading to gather a few extra tips and tricks for this matchup. If you listen to the build and tips presented here, you will grow your win rate significantly and be closer to League of Legends pro players.
Kassadin on average accumulates a similar amount of CS relative to Aurelion Sol. Champs who typically don't get many minion kills usualy don't require much CS to be valuable teammates, such as supports. These kinds of champions are capable of scaling well off of their abilities and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, often have to have a lot of items to be effective. In either situation, try to do better than the numbers shown here to do well.
The ideal items to use in your Kassadin versus Aurelion Sol build include Rabadon's Deathcap, Malignance, and Rod of Ages. When Kassadin included at least these three items in his build, he performed a lot better against Aurelion Sol than with most other commonly used item sets. In fact, Kassadin had an average winrate of 53.1% when countering Aurelion Sol with this counter build.
To have the highest probability of defeating Aurelion Sol as Kassadin, you should use the First Strike, Magical Footwear, Future's Market, Cosmic Insight, Sudden Impact, and Ultimate Hunter runes from the Inspiration and Domination rune sets. Of all the rune combinations players picked for Kassadin vs Aurelion Sol matchups, this composite of runes yielded the greatest win rate. In fact, these runes gave a 53.1% win rate overall.
If you would like to view Kassadin x Aurelion Sol tips and counter builds for a a specific player tier, please choose one from the selection menu provided above. If viewing for the first time, the statistics and guides shown are computed using every match with data with both champs.