Using Rupture on creeps in combination with Carnivore is a good way to gain Health and Mana.
If you're having difficulty feasting upon champions, try eating minions until you're larger.
Try to line up your attacks with Vorpal Spikes so that they kill minions and harass enemy champions at the same time.
Katarina's abilities deal magic damage, so even if she's building Attack Damage items, get magic resistance to counter her.
Try to save a disable for when Katarina uses her Death Lotus.
The stat comparisons shown on this page feature several influential Cho'Gath versus Katarina counter stats that may help you appreciate the distinctions between the pair. Cho'Gath’s KDA ratio ([kills + assists] / deaths) of NaN is better than Katarina’s ratio of NaN, highlighting that Cho'Gath may be more central to his team's team fighting capacity than Katarina..
Cho'Gath typically has a slightly smaller longest killing spree than his counter does. Typically, he receives more damage than Katarina. This typically indicates different amounts of tankyness, but it can also show that the one champion has less mobility and thus is not able to escape further damage when poked or engaged.
Both League of Legends champions are great champions. Both champs have their pros and cons. In League's current meta, Cho'Gath usually wins when facing off against Katarina, with a 51.9% win rate. As a result, Cho'Gath makes a good counter for Katarina.
While Cho'Gath does have a higher winrate than Katarina, when on opposite teams, Cho'Gath also has a lower learning curve that makes him a less time consuming champ to develop with. You still need to be cautious when picking Cho'Gath into Katarina.
Moreover, Cho'Gath has some amount of CC and other utility, a similar amount to Katarina. This often makes her just as valuable during team fights, especially when trying to counter champions with a ton of burst damage.
While there is not a single best champion for every situation in League of Legends, in Cho'Gath vs Katarina matchups, Cho'Gath is the better champ with a higher win rate, less champion complexity, and a similar amount of utility to help out your teammates during team fights.
Cho'Gath is a decent counter to Katarina. Make sure you focus your play on increasing your gold income and clearing objectives. If you are able to do that, you should be able to stand on your own as Cho'Gath against Katarina.
To learn all of the intricacies of Cho'Gath in order to counter Katarina during both the lane and mid / late game phases of League of Legends, you should continue reading to pick up a few extra tricks and insights into this matchup. If you mind the build and tips displayed here, you will increase your win rate significantly and be that much closer to League of Legends pro players.
Cho'Gath often picks up a similar amount of CS relative to Katarina. Champions who on average don't acquire many minion kills usualy don't have to have much CS to be valuable teammates, such as support champions. They are capable of scaling well off of their abilities and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, typically need a lot of items to be effective. In either case, try to do better than the numbers displayed on this page to do well.
The most important items to focus on in your Cho'Gath versus Katarina build include Sunfire Aegis, Heartsteel, and Jak'Sho, The Protean. When Cho'Gath bought at least these three items in his build, he did significantly better against Katarina than with most other common builds. In fact, Cho'Gath boasted an average winrate of 51.9% when playing against Katarina with these items in his kit.
To have the greatest chance of crushing Katarina as Cho'Gath, Cho'Gath players should take the Grasp of the Undying, Demolish, Conditioning, Overgrowth, Approach Velocity, and Magical Footwear runes from the Resolve and Inspiration rune sets. Of all the rune builds players picked for Cho'Gath vs Katarina counter picks, this set of runes resulted in the highest win rate. Notably, these runes averaged a 51.9% winrate overall.
By default, tips, statistics, and builds on how to beat Katarina as Cho'Gath are shown for all skill levels, merged. If you would like to scope the statistics and builds to an individual division, you may use the selection menu located above.