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.
Molten Shield is a good spell to cast to work up to Annie's stun, so sometimes it's beneficial to grab at least 1 rank in it early.
Striking killing blows on minions with Disintegrate enables Annie to farm extremely well early in the game.
Storing a stun for use with her ultimate can turn the tide of a team fight.
The Kassadin Annie synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Annie, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Kassadin sees a very large drop in his KDA (ratio of kills and assists to deaths) when paired with Annie. His KDA decreased from NaN to NaN. This decrease shows that Annie helps Kassadin perform not as well in ranked League rounds. Yet, the small difference demonstrates that this performance change is only marginal.
When Kassadin is paired with Annie, he gets a little drop in his total damage dealt. This change could demonstrate that Annie does not help protection for him to dish out more damage or that her allyship also helps extend the round's duration. Similarly, when Kassadin is played with Annie on the same side, he usually scores many fewer killing sprees compared to when he plays on his own. This is contrasting evidence that he is worse when playing alongside Annie.
Additionally, when Kassadin plays with Annie on the same team, he often takes a little less damage than when he fights alone. Taking not as much damage may indicate that Annie does a decent job of covering Kassadin during team fights.
There is no one best champion pairing for Kassadin that will no matter what be his best ally. However, Annie is a terrible companion for Kassadin. By locking into the same side as Kassadin, she lowers their win rate by -5.5% to 44.5%. This proves that there is an easy to overcome and exploit bond between Kassadin and Annie that results in them performing not as well together than without each other.
Annie has a lower difficulty than Kassadin. That means you don't need to be cautious when arranging Annie teammates to go into battle on the same side as, as they will need a relatively low level of skill to be able to fight well with you.
Working cooperatively, Kassadin players should witness an overall large increase in your team’s ability to deal magic damage. Together, these champs can blast through enemies with magic damage.
Conversely, by pairing Kassadin and Annie together, you will not be providing your other allies very much anti-tank damage dealing potential. Plan to include other champs on your team that neutralizes this disparity in this pairing's kit.
Regardless of the skill of your Annie ally, you should focus on maximizing your gold income, staying alive by avoiding foolish fights, and clearing objectives. If you do this, you will do well anyway.
If you would like to truly master Kassadin in order to synergize with Annie during both the lane and mid / late game phases of League of Legends rounds, you should keep reading to gather additional lessons on this champion pairing. If you use the build and tips shown here, you will grow your win rate significantly.
The best finished items to focus on in your Kassadin and Annie synergy build consist of Seraph's Embrace, Malignance, and Rod of Ages. When Kassadin bought at least these three finished items in his build, he performed much better when fighting alongside Annie than with most other typical builds. In fact, Kassadin had an average win rate of 44.5% when playing alongside Annie with this build.
To have the greatest likelihood of beating your oponents, you should equip the Electrocute, Sudden Impact, Eyeball Collection, Ultimate Hunter, Presence of Mind, and Legend: Tenacity runes from the Domination and Precision rune sets. Of all the rune combinations we have analyed for Kassadin and Annie pairings, this order of runes resulted in the highest win rate. In fact, these runes averaged a 44.5% win rate overall.
If you would like to get Kassadin with Annie synergy tips and stats for a a particular division rank, please choose one from the selection menu shown above. By default, the statistics and build suggestions given are computed using every game finished with both champions.