Picking up goo chunks is very important to staying alive.
When Cell Division is ready, try to die in a position that makes it difficult for the enemy team to kill your bloblets.
Charging Elastic Slingshot from the fog of war will give opponents less time to react.
The Vex Zac synergy stats shown here demonstrate the areas of their gameplay that do better (or worse) when paired with Zac, compared to their overall stats. Significant differences are areas of focus that highlight how their gameplay changes when paired with this other champion.
Overall, Vex sees a very large drop in their KDA (ratio of kills and assists to deaths) when paired with Zac. His KDA went down from NaN to NaN. This drop shows that Zac helps Vex perform poorer in competitive League rounds. Yet, the small difference indicates that this performance change is only marginal.
When Vex is an ally to Zac, they gets a small increase in their total damage dealt. This difference may demonstrate that Zac provides protection for them to deal more damage or that his presence also helps extend the game's duration. Similarly, when Vex is played alongside Zac on the same side, he usually scores many fewer killing sprees than when they plays on his own. This is contrasting evidence that they is worse when playing synergisticly with Zac.
Additionally, when Vex plays with Zac on the same side, they on average takes a little more damage than when they plays alone. Taking more damage could mean that Zac does a poor job of protecting Vex during team fights.
There is no universally accepted best synergy for Vex that will always be their top ally. However, Zac is a very typical ally for Vex. By being on the same team as Vex, he has no effect on their win rate by 0.0% to 48.8%. This proves that there is a weak bond between Vex and Zac that allows them to perform at the same level together than alone.
Zac has a much greater difficulty compared to Vex. That means you should be cautious when enlisting Zac teammates to play with, as they will have to have a much higher level of skill to do well with you.
Fighting alongside, Vex players will likely witness an overall large increase in your team’s ability to provide utility and CC for your side. Combined, these two may be able to carry with the power of their abilities.
In contrast, by pairing Vex and Zac together, you may not be providing your side much AD. Plan to have other champions on your team that neutralizes this disparity in their kit.
Regardless of your Zac ally's skill level, you need to focus on increasing your gold income, staying alive by avoiding foolish fights, and clearing objectives. If you follow these simple suggestions, you should do well anyway.
If you would like to truly master Vex in order to synergize with Zac during both the early game and mid / late game phases of League of Legends rounds, you should continue reading to learn some more tips and tricks for this champion pairing. If you listen to the build and stats displayed above, you will increase your win rate significantly.
The best finished items to include in your Vex and Zac synergy build include Rabadon's Deathcap, Shadowflame, and Luden's Companion. When Vex incorporated at least these three pieces in their build, they performed significantly better when fighting alongside Zac than with most other common builds. In fact, Vex had an average win rate of 48.8% helping carry Zac with these items in their kit.
To have the highest probability of annihilating your oponents, Vex players should use the Dark Harvest, Taste of Blood, Eyeball Collection, Ultimate Hunter, Manaflow Band, and Transcendence runes from the Domination and Sorcery rune sets. Out of all the rune builds players picked for this team composition, this blending of runes resulted in the best win rate. Moreover, these runes gave a 48.8% winrate overall.
By default, tips, stats, and builds on how to team up Zac with Vex are presented for all ranked divisions. If you would like to filter the stats and builds to a particular skill level, you should use the selection menu located above.