Kartus

Overview

Karthus is a scaling mage who excels at dealing massive area damage and influencing fights across the map with his global ultimate. He becomes increasingly dangerous as the game goes on and can output enormous damage in extended fights, even after death.

Strengths

• Very strong late game scaling
• High AoE damage in teamfights
• Global ultimate impact
• Fast jungle clear or strong waveclear
• Can still deal damage after dying

Weaknesses

• Very immobile champion
• Can be punished by assassins and dives
• Needs good positioning to survive longer
• Weak early skirmishing against some aggressive picks
• Can struggle if denied space in fights

Early Game

In the early game Karthus should focus on efficient farming, clean clears, and reaching his item spikes safely. He does not need to force every fight early, especially if the enemy team has stronger early skirmish champions.

Mid Game

Mid game is where Karthus starts becoming a serious damage threat around objectives and grouped fights. His global ultimate can finish low targets across the map, while his regular damage punishes enemies who stay too close for too long.

Late Game

In late game fights Karthus becomes one of the most oppressive damage dealers in the game. If he finds enough space to cast freely, he can melt entire teams. Even when focused down, he can still contribute huge damage through his passive and ultimate.

Tips & Tricks

• Farm efficiently before forcing risky fights.
• Your positioning matters even if you can deal damage after death.
• Use your global ultimate to punish low health targets across the map.
• Objective fights are often where Karthus gets the most value.
• Do not panic in fights; sustained damage over time is your real strength.