Lay Waste is very strong at farming minions and harassing enemy champions.
Ask your allies to help point out when you should use Requiem to get kills in different lanes.
The range on Living Artillery increases each rank.
Run away from Kog'Maw after he dies!!!!
Kog'Maw doesn't have a good escape ability, so he is especially prone to ganks.
Bio-Arcane Barrage allows Kog'Maw to kill Baron Nashor extremely early. It can be valuable to ward Nashor when Kog'Maw completes his Blade of the Ruined King.
The stats shown here highlight several critical Karthus versus Kog'Maw matchup statistics that can help you realize the differences between the pair. Karthus’s KDA ratio ([kills + assists] / deaths) of NaN is more than Kog'Maw’s ratio of NaN, showing that Karthus may be more central to his team's team fighting capability than Kog'Maw..
Karthus often has a similar longest kill spree as his foe does. Typically, he receives more damage than Kog'Maw. This is usually reflective of differing health capacities; however, it can also show that the champion with more HP has less agility and thus is not able to kite away from additional damage when engaged or poked.
Both LoL champs are great. Both champs have their strengths, weaknesses, and counters. In League's current meta, Karthus usually loses when facing off against Kog'Maw, with a 48.8% win rate. As a result, Karthus makes a poor counter for Kog'Maw.
While Karthus does have a lower winrate than Kog'Maw, when facing one another, Karthus also has a greater difficulty level that makes him a more challenging champ to learn and master. You still need to be cautious when picking Karthus into Kog'Mawas his relative depth means that you may not be able to reach his full potential without a significant amount of practice beforehand.
Additionally, Karthus has some amount of CC and other utility, a similar amount to Kog'Maw. This makes her just as valuable during team fights, especially when facing champions with a ton of burst damage.
While there is not a single best champion overall in League of Legends, in Karthus vs Kog'Maw matchups, Kog'Maw is the better champion with a lower win rate, more champion depth, and a similar amount of utility to help out your allied champions during late stage team fights.
Karthus is a somewhat poor counter to Kog'Maw. Focus your gameplay on keeping up your gold income and clearing objectives. If you can do that, you should hold your own as Karthus against Kog'Maw.
To learn all of the intricacies of Karthus to counter Kog'Maw during both the lane and mid / late game phases of League of Legends, you should keep reading to learn a few extra tricks and insights into this matchup. If you mind the build and suggestions shown here, you will increase your win rate significantly and be closer to League of Legends pro players.
Karthus often picks up less CS compared to Kog'Maw. Champs who typically don't take much CS often don't have to have much CS to be effective, such as sup champs. They are capable of scaling well off of their abilities and first items alone. Yet, champs with a lot of CS, such as hyper-carries, often require several high cost items to be effective. In either case, try to do better than the values shown on this page to do well.
The most important items to have in your Karthus versus Kog'Maw build include Rabadon's Deathcap, Malignance, and Liandry's Torment. When Karthus bought at least these three pieces in his build, he did a lot better against Kog'Maw than with most other commonly used counter builds. In fact, Karthus had an average win rate of 48.8% when countering Kog'Maw with this counter build.
To have the highest chance of vanquishing Kog'Maw as Karthus, Karthus players should use the Dark Harvest, Cheap Shot, Eyeball Collection, Ultimate Hunter, Gathering Storm, and Transcendence runes from the Domination and Sorcery rune sets. Out of all the rune combinations we have analyed for Karthus vs Kog'Maw LoL games, this order of runes resulted in the greatest win rate. Notably, these runes provided a 48.8% win rate overall.
By default, tips, statistics, and builds on how to beat Kog'Maw as Karthus are shown for all ranked divisions combined. If you would like to scope the stats and builds to a particular player tier, you should use the selection menu located at the top of this page.