A fully charged Vault Breaker will deal double damage. It's great for catching and finishing off fleeing enemies.
Relentless Force does full damage to anyone caught in the shockwave. Use it on minions in lane to hit enemies hiding behind them.
Cease and Desist is a powerful initiation tool, just remember not to get too far ahead of the rest of your team.
Rengar's passive enables him to leap out of brush, so avoid fighting him when near bushes.
Rengar puts an indicator over the nearest enemy champion when he is camouflaged during his ultimate.
Rengar gains an empowered ability when his resource bar is full. Try to confront him when it's low.
The stat comparisons provided here show some valuable Vi versus Rengar counter statistics that can help us realize the distinctions between the pair. For instance, Vi’s KDA ratio ([kills + assists] / deaths) of NaN is more than Rengar’s KDA ratio of NaN, showing that Vi may be more central to her team's team fighting potential than Rengar..
Vi usually has a similar longest killing spree as her matchup does. Typically, she receives less damage than Rengar. This typically indicates differing health capacities, yet it can also hint that the one champion has less agility and thus is unable to escape further harm when engaged or poked.
Both League of Legends champs are great. Both champs have their pros and cons. In League's current meta, Vi usually wins when trying to fight Rengar, with a 52.2% win rate. Thus, Vi makes a good counter to Rengar.
While Vi does have a higher win rate compared to Rengar, when facing one another, Vi also has a much lower level of difficulty that makes her a less time consuming champ to learn. You don't need to be too worried when picking Vi into Rengar.
Furthermore, Vi also has only a small amount of CC and other utility, a similar amount to Rengar. This makes her just as valuable during teamfights, especially when fighting champions with a ton of burst damage.
While there isn't a single best champion for every situation in League of Legends, in Vi vs Rengar matchups, Vi is the better champ with a noticably higher win rate, less champion complexity, and a similar amount of utility to help out your team members during teamfights.
Vi is a good counter to Rengar. You will do well by focussing your gameplay on keeping up your CS and clearing objectives. If you are able to do that, you should do very well as Vi against Rengar.
If you would like to learn all of the intricacies of Vi to counter Rengar during both the laning and mid / late game phases of League of Legends, you should continue reading to gather a few extra tricks and insights into this matchup. If you listen to the build and stats displayed above, you should increase your win rate significantly and be closer to League of Legends pro players.
Vi often picks up a similar amount of CS relative to Rengar. Champs who on average don't earn many minion kills usualy don't need much CS to be effective, such as supports. These kinds of champions are capable of scaling properly off of their abilities and first items alone. Yet, champions with a lot of CS, such as hyper-carries, often require a lot of items to be effective. In either case, try to exceed the values reported on this page to do well.
The most important items to have in your Vi versus Rengar build include Trinity Force, Spear of Shojin, and Sundered Sky. When Vi bought at least these three pieces in her build, she did a lot better vs. Rengar than with most other common item sets. In fact, Vi had an average win rate of 52.2% when countering Rengar with these items in her kit.
To have the best probability of defeating Rengar as Vi, you should equip the Hail of Blades, Sudden Impact, Eyeball Collection, Relentless Hunter, Triumph, and Legend: Alacrity runes from the Domination and Precision rune sets. Of all the runes that we analyzed for Vi vs Rengar face-offs, this combo of runes resulted in the highest win rate. In fact, these runes gave a 52.2% win rate overall.
If you would like to see Vi versus Rengar tips and matchup stats and build suggestions for a an individual player tier, please choose one from the selection menu provided above. By default, the statistics and build suggestions shown are computed using every game run with these champions.