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.
Make sure to buy items that will evolve at least 1 or 2 of your spells.
Work with your teammates to set up your Ultimate and optimize damage with your passive.
Try to catch enemy carries alone to burst them with Icathian Rain.
The Tryndamere Kai'Sa synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Kai'Sa, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Tryndamere sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Kai'Sa. His KDA went down from NaN to NaN. This fall shows that Kai'Sa helps Tryndamere perform worse in ranked League matches. Yet, the small difference demonstrates that this performance change is only marginal.
When Tryndamere plays on the same team as Kai'Sa, he sees a little decrease in his total damage output. This change could demonstrate that Kai'Sa doesn't help cover for him to dish out more damage or that her presence on the team also helps increase the match's duration. Similarly, when Tryndamere is played alongside Kai'Sa on the same side, he usually scores many fewer killing sprees compared to when he plays alone. This is contrasting evidence that he is worse when playing with Kai'Sa.
Additionally, when Tryndamere plays with Kai'Sa on the same side, he on average receives a little less damage than when he plays alone. Receiving not as much damage could mean that Kai'Sa does a decent job of covering Tryndamere in teamfights.
There is no ideal champion pairing for Tryndamere that will no matter what be his best synergy. Yet, overall, Kai'Sa is a below average ally for Tryndamere. By being on the same side as Tryndamere, she drops their win rate by -2.8% to 47.3%. This demonstrates that there is a harmful bond between Tryndamere and Kai'Sa that allows them to perform worse together than alone.
Kai'Sa has a greater difficulty than Tryndamere. That means you need to be careful when arranging Kai'Sa comrades to go into battle on the same side as, as they will require a greater level of skill to be able to cooperate well with you.
Working on the same side, you will likely witness an overall large increase in your team’s capability to deal physical damage. When paired, these two should be able to take down targets with auto-attacks and other AD damage abilities.
In contrast, by grouping Tryndamere and Kai'Sa together, you may not be giving your side a lot of utility. Plan to pick other champs on your team that offsets this gap in this pairing's abilities.
Regardless of the ability of your Kai'Sa teammate, you need to focus on increasing your income, outlasting your enemies, and clearing objectives. If you heed this simple advice, you should do well anyway.
To truly master Tryndamere to synergize with Kai'Sa during both the lane and mid / late game phases of League rounds, you should continue reading to master a few extra tricks and insights into this champion pairing. If you listen to the build and suggestions presented here, you should grow your win rate by a lot.
The best finished items to prioritize in your Tryndamere and Kai'Sa synergy build include Phantom Dancer, Blade of The Ruined King, and Kraken Slayer. When Tryndamere included at least these three finished items in his build, he did much better when paired up with Kai'Sa than with most other commonly used builds. In fact, Tryndamere boasted an average winrate of 47.3% when playing alongside Kai'Sa with these items in his kit.
To have the best probability of crushing your oponents, you should equip the Lethal Tempo, Triumph, Legend: Alacrity, Last Stand, Nimbus Cloak, and Transcendence runes from the Precision and Sorcery rune sets. Of all the rune builds we have analyed for this team composition, this mixture of runes yielded the best win rate. Moreover, these runes gave a 47.3% win rate overall.
If you want to view Tryndamere and Kai'Sa cooperations tips and builds for a an individual skill level, feel free to select one from the selection menu provided above. By default, the statistics and strategies given are computed using every round run with these champs.