If you have trouble landing Prismatic Barrier, remember that it returns to you after it reaches max range. Try positioning yourself to hit your allies with its return trip.
Lux has great zone control abilities. Try to set up Lucent Singularity to prevent an enemy's advance or escape.
Lucent Singularity is a great scouting tool. Try throwing it into brush before walking into it to check for ambushes.
Focus on preventing Cho'Gath from reaching his max size.
Purchasing a few HP items decreases the chances of Cho'Gath killing you quickly.
Rupture has a smoke cloud indicating the area it will strike. Try to watch out for it to prevent Cho'Gath from being able to combo his abilities.
The stats provided here show some strategic Lux versus Cho'Gath counter stats that may help you figure out the differences between the two. Lux’s KDA ratio ([kills + assists] / deaths) of NaN is better than Cho'Gath’s ratio of NaN, highlighting that Lux may be more central to her team's team fighting capability than Cho'Gath. This observation is largely a result of the differences in assists.
Lux typically has a similar longest kill spree as her foe does. Typically, she takes less damage than Cho'Gath. This is usually reflective of different amounts of tankyness, yet it can also show that the one champion has less agility and thus is unable to flee from further harm when poked or engaged.
Both League champions are great champions. Both have their pros and cons. In League's current meta, Lux usually wins when playing against Cho'Gath, with a 51.0% win rate. Therefore, Lux makes a good counter to Cho'Gath.
While Lux does have a higher winrate compared to Cho'Gath, when they face off with one another, Lux also has a greater difficulty level that makes her a more challenging champion to learn and master. You still need to be cautious when picking Lux into Cho'Gath.
Moreover, Lux has a good amount of utility and CC, a similar amount to Cho'Gath. This often makes her just as valuable during team fights, especially when fighting champions with a ton of burst damage.
While there isn't one best champion for every situation in League of Legends, in Lux vs Cho'Gath matchups, Lux is the better champion with a similar win rate, similar champion depth, and a similar amount of utility to help out your teammates during late stage team fights.
Lux is a decent counter for Cho'Gath. Make sure you focus your actions on keeping up your CS and taking out objectives. If you are able to do that, you should be able to stand on your own as Lux against Cho'Gath.
If you would like to learn all of the intricacies of Lux to counter Cho'Gath during both the lane 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 tips presented here, you will grow your win rate significantly and be that much closer to League of Legends pro players.
Lux usually gets less CS as Cho'Gath. Champions who on average don't acquire much CS typically don't require much CS to be valuable teammates, such as sup champs. They are capable of scaling well off of their skills, stats, and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, often have to have a lot of items to be effective. In either situation, try to do better than the numbers shown on this page to do well.
The top items to focus on in your Lux versus Cho'Gath build include Rabadon's Deathcap, Zaz'Zak's Realmspike, and Luden's Companion. When Lux incorporated at least these three pieces in her build, she performed significantly better when facing Cho'Gath than with most other common counter builds. In fact, Lux had an average win rate of 51.0% when playing against Cho'Gath with these items in her kit.
To have the best probability of annihilating Cho'Gath as Lux, Lux players should use the Arcane Comet, Manaflow Band, Transcendence, Gathering Storm, Cheap Shot, and Ultimate Hunter runes from the Sorcery and Domination rune sets. Out of all the rune sets players picked for Lux vs Cho'Gath counterpicks, this composite of runes resulted in the best win rate. In fact, these runes gave a 51.0% win rate overall.
If you would like to see Lux versus Cho'Gath tips and builds for a a particular division, feel free to select one from the selection menu displayed above. At first, the statistics and strategies displayed are computed using every game with data with both champions.