Make sure to take paths through brush when chasing opponents to take advantage of Rengar's passive.
Use Rengar's ultimate to find and assassinate high priority targets in team fights and skirmishes.
A lot of Rengar's power comes from empowered abilities he uses at the right moment - choose wisely!
The Rengar Senna synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Senna, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Rengar sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Senna. His KDA worsened from NaN to NaN. This negative change shows that Senna helps Rengar perform poorer in competitive League of Legends matches. Yet, the small difference shows that this performance change is only marginal.
When Rengar is paired with Senna, he observes a small decrease in his full damage dealt. This difference could demonstrate that Senna doesn't help protection for him to deal more damage or that her support also helps extend the game's duration. Similarly, when Rengar is played together with Senna on the same side, he usually scores many fewer killing sprees than when he plays without Senna. This is contrasting evidence that he is worse when playing synergisticly with Senna.
Additionally, when Rengar plays with Senna on the same side, he on average takes a little more damage than when he plays alone. Taking more damage may mean that Senna does a poor job of protecting Rengar during teamfights.
There is no perfect synergy for Rengar that will 100% of the time be his #1 ally. Yet, overall, Senna is a very typical companion for Rengar. By locking into the same team as Rengar, she improves their win rate by 0.7% to 49.7%. This signals that there is only a small bond between Rengar and Senna that results in them performing stronger together than alone.
Senna has a lower difficulty than Rengar. That means Rengar players don't need to be very careful when enlisting Senna allies to play with, as they will have to have a relatively low level of skill to be able to work well with you.
When playing on the same side, you should see an overall large increase in your team’s ability to dish out massive AD. Together, these champs can tear through the other team with a lot of physcial damage.
Conversely, by grouping Rengar and Senna together, you probably will not be providing your other teammates a great deal of tankyness. Make sure to pick other champions on your team that offsets this relative disparity in this pairing's playstyle.
Regardless of the ability of your Senna teammate, you need to focus on maximizing your income, staying alive by avoiding foolish fights, and clearing objectives. If you do this, you will do well anyway.
If you would like to learn all of the intricacies of Rengar in order to synergize with Senna during both the lane and mid / late game phases of LoL matches, you should keep reading to gather additional tricks and insights into this champion pairing. If you mind the build and tips presented above, you will increase your win rate significantly.
The ideal items to use in your Rengar and Senna synergy build include Axiom Arc, Hubris, and Opportunity. When Rengar included at least these three pieces in his build, he performed significantly better as an ally of Senna than with many other typical builds. In fact, Rengar had an average winrate of 49.7% when playing alongside Senna with this build.
To have the best probability of beating your oponents, Rengar players should use the Fleet Footwork, Triumph, Legend: Alacrity, Last Stand, Revitalize, and Second Wind runes from the Precision and Resolve rune sets. Of all the rune combinations that we analyzed for this team composition, this mixture of runes resulted in the best win rate. In fact, these runes gave a 49.7% winrate overall.
By default, tips, stats, and builds on how to pair Senna with Rengar are displayed for all ranked divisions. To scope the stats and builds to a particular player tier, you can use the selection menu located earlier in the counter matchup guide.