Karthus Masters build for Jungle Patch 14.23

In patch 14.23, Jungle Karthus was played in 5,990 games in Emerald + tier, with a 49.23% win rate and a 3.34% pick rate. Current rank of the champion is 4 Tier, and the most popular core items include , , and The most popular runes include (, , , ) for primary path and (, ) for secondary path. Karthus strong against , , and but weak against Karthus include , , and . Karthus performs strongest at 0-25 minutes with a 50.68% win rate and weakest at 40+ minutes with a 45.26% win rate.