Grand Challenge allows Fiora to take down even the most durable opponents and then recover if successful, so do not hesitate to attack the enemy's front line.
Thanks to Duelist's Dance, Fiora excels at quick trades. Use the Move Speed boost from striking a Vital to escape unscathed or set up for the next one.
Kai'Sa is very vulnerable to getting outranged by mages and long range carries.
Make sure to place wards in your blind spots so you can see Kai'Sa coming.
Kai'Sa is very good at picking off isolated enemies. Stick together against her.
The stats shown on this page highlight some influential Fiora versus Kai'Sa matchup statistics that can help us interpret the distinctions between the pair. As an example, Fiora’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Kai'Sa’s ratio of NaN, indicating that Fiora may be more central to her team's team fighting effectiveness than Kai'Sa..
Fiora typically has a slightly smaller longest kill spree than her matchup does. Typically, she takes more damage than Kai'Sa. This typically indicates differing health capacities, yet it can also show that the champion with increased HP has less agility and thus is not able to escape further harm when engaged or poked.
Both League of Legends champions are great champions. Both have their strengths, weaknesses, and counters. In the game's current meta, Fiora usually wins when playing against Kai'Sa, with a 53.9% win rate. Thus, Fiora makes a great counter to Kai'Sa.
While Fiora does have a higher win rate compared to Kai'Sa, when facing one another, Fiora also has a lower difficulty level that makes her a less time consuming champion to learn and master. You should be be fine when picking Fiora into Kai'Sa.
Furthermore, Fiora has only a small amount of utility and CC, a similar amount to Kai'Sa. 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 overall in League of Legends, in Fiora vs Kai'Sa matchups, Fiora 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 late stage team fights.
Fiora is a great counter for Kai'Sa. Focus your strategy on maximizing your CS and destroying objectives. If you are able to do that, you should do very well as Fiora against Kai'Sa.
To truly master Fiora to counter Kai'Sa during both the early game 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 pay attention to the build and stats shown here, you will increase your win rate significantly and be closer to League of Legends pro players.
Fiora usually accumulates a similar amount of CS as Kai'Sa. Champs who on average don't get much CS often don't have to have much CS to be valuable teammates, such as sup champs. They are able to scale well off of their skills, stats, and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, often need several high cost items to be effective. In either case, try to exceed the values shown on this page to do well.
The most important items to focus on in your Fiora versus Kai'Sa build include Ravenous Hydra, Trinity Force, and Eclipse. When Fiora combined at least these three pieces in her build, she performed a lot better versus Kai'Sa than with most other typical counter builds. In fact, Fiora boasted an average winrate of 53.9% battling Kai'Sa with these items in her kit.
To have the highest likelihood of defeating Kai'Sa as Fiora, Fiora players should take the Grasp of the Undying, Demolish, Second Wind, Unflinching, Biscuit Delivery, and Magical Footwear runes from the Resolve and Inspiration rune sets. Of all the rune combinations we have analyed for Fiora vs Kai'Sa LoL games, this mix of runes resulted in the greatest win rate. Notably, these runes averaged a 53.9% win rate overall.
If you would like to see Fiora versus Kai'Sa tips and builds for a a specific player tier, please choose one from the selection menu above. By default, the statistics and guides given are computed using every match finished with both champs.