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.
The Kassadin Viego synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Viego, 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 large worsening in his KDA (ratio of kills and assists to deaths) when paired with Viego. His KDA fell from NaN to NaN. This drop shows that Viego helps Kassadin perform not as well in ranked LoL games. Yet, the small difference shows that this performance change is only marginal.
When Kassadin tries to synergize with Viego, he sees a small increase in his total damage dealt. This difference may signal that Viego supports by providing protection for him to deal more damage or that their presence also helps extend the game's duration. Similarly, when Kassadin is played with Viego on the same team, he usually scores many fewer killing sprees than when he plays without Viego. This is contrasting evidence that he is worse when playing with Viego.
Additionally, when Kassadin plays with Viego on the same side, he usually takes a little less damage than when he fights alone. Receiving not as much damage could indicate that Viego does a decent job of covering Kassadin during team fights.
There is no universally accepted best ally for Kassadin that will no matter what be his best synergy. However, Viego is a pretty good companion for Kassadin. By locking into the same team as Kassadin, they raises their win rate by 1.0% to 51.0%. This shows that there is a somewhat important bond between Kassadin and Viego that allows them to perform stronger together than without each other.
Viego has a much lower diffuclty than Kassadin. That means you don't need to be careful when arranging Viego allies to fight alongside, as they will have to have a much lower level of skill to be able to do well with you.
Fighting alongside, you should expect to witness an overall large increase in your team’s capability to deal magic damage. Combined, these champs can deal quite a lot of AP type damage.
Conversely, by grouping Kassadin and Viego together, you will not be granting your other allies a great deal of crowd control. Plan to bring other champs on your team that neutralizes this relative hole in this pairing's playstyle.
Regardless of the skill of your Viego teammate, you need to focus on increasing your income, warding to avoid ambushes, and taking down objectives. If you heed this simple advice, you should do well, regardless.
If you would like to learn all of the intricacies of Kassadin to synergize with Viego during both the laning and mid / late game phases of League of Legends matches, you should keep reading to pick up a few extra tips and tricks for this champion pairing. If you mind the build and stats displayed above, you will increase your win rate by a lot.
The ideal finished items to get in your Kassadin and Viego synergy build include Rabadon's Deathcap, Malignance, and Rod of Ages. When Kassadin incorporated at least these three items in his build, he did much better when fighting alongside Viego than with most other typical builds. In fact, Kassadin boasted an average win rate of 51.0% helping carry Viego with these items in his kit.
To have the greatest chance of coming out on top against your oponents, you should take 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 runes we have analyed for this champion pairing, this combo of runes resulted in the greatest win rate. Moreover, these runes gave a 51.0% winrate overall.
By default, tips, stats, and builds on how to pair Viego with Kassadin are given for every ranked division. If you want to scope the stats and builds to a particular division, you may use the selection menu at the top of this page.