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.
Delaying the activation of Undying Rage is a very effective way to make an enemy champion over-commit to trying to kill you.
If the enemy is stacking Armor, try building items like Last Whisper or Youmuu's Ghostblade.
Bloodlust is an excellent way to heal Tryndamere. Try not to let it fade off before you activate it.
The Kassadin Tryndamere synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Tryndamere, 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 Tryndamere. His KDA fell from NaN to NaN. This drop shows that Tryndamere helps Kassadin perform not as well in competitive League of Legends rounds. Yet, the small difference demonstrates that this performance change is not very impactful.
When Kassadin tries to synergize with Tryndamere, he observes a little decrease in his full damage output. This difference could demonstrate that Tryndamere does not support by providing cover for him to deal more damage or that his participation also helps increase the round's duration. Similarly, when Kassadin is played together with Tryndamere on the same side, he usually scores many fewer killing sprees compared to when he plays without Tryndamere. This is contrasting evidence that he is worse when playing synergisticly with Tryndamere.
Additionally, when Kassadin plays with Tryndamere on the same side, he usually takes a little less damage than when he fights alone. Taking not as much damage could indicate that Tryndamere does a decent job of protecting Kassadin in team fights.
There is no perfect companion for Kassadin that will no matter what be his best synergy. Yet, Tryndamere is a relatively poor companion for Kassadin. By playing on the same team as Kassadin, he lowers their win rate by -1.1% to 48.9%. This signals that there is a harmful synergy between Kassadin and Tryndamere that allows them to perform not as well together than without each other.
Tryndamere has a much lower diffuclty than Kassadin. That means Kassadin players don't need to be cautious when lining up Tryndamere comrades to play with, as they will require a much lower level of skill to work well with you.
Working alongside, you should expect to witness an overall large increase in your team’s ability to deal physical damage. Together, these two can provide a great amount of sustained physical damage.
Conversely, by grouping Kassadin and Tryndamere together, you probably will not be giving your team much utility. Plan to pick other champs on your team that offsets this gap in this pairing's playstyle.
Regardless of your Tryndamere ally's ability, you need to focus on increasing your gold income, staying alive by avoiding foolish fights, and taking down objectives. If you follow these simple suggestions, you should do well, regardless.
To truly master Kassadin to pair well with Tryndamere during both the early game and mid / late game phases of League matches, you should continue reading to gather additional tricks and insights into this champion pairing. If you listen to the build and tips presented above, you will increase your win rate by a lot.
The top finished items to use in your Kassadin and Tryndamere synergy build consist of Seraph's Embrace, Rabadon's Deathcap, and Rod of Ages. When Kassadin used at least these three pieces in his build, he performed significantly better when paired up with Tryndamere than with most other typical builds. In fact, Kassadin had an average winrate of 48.9% helping carry Tryndamere with this build.
To have the greatest chance of beating 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. Out of all the rune sets players chose for this team composition, this combination of runes yielded the top win rate. In fact, these runes gave a 48.9% winrate overall.
By default, tips, stats, and builds on how to pair Tryndamere with Kassadin are displayed for all ranked divisions. If you would like to filter the statistics and builds to a specific rank, you should use the selection menu located at the top of this page.