Rammus vs Karthus JUNGLE Matchup Guide

Champion

Opponent

Start here

Read Overview → Trading Pattern → Danger Windows first for the fastest Jungle lane plan.

Rammus into Karthusmedium

Overview

Use your early mobility and to disrupt Karthus's slower full clears and deny his scaling tempo.
Prioritize early invades and camp contests to delay Karthus's item spikes and global damage impact.
Focus on punishing overextended lanes with fast ganks since Karthus lacks reliable early gank threat.

Invade Karthus early to force him off camps and deny his fast farming tempo before level 6.
Use cross-map ganks on immobile, overextended lanes to exploit Karthus's low early gank threat.
Prioritize early dragon and Rift Herald control with vision to limit Karthus's objective access and force teamfights.

Avoid isolated river fights and early invades before your armor and taunt value become significant.
Be cautious contesting objectives when Karthus has vision and can use repeated and damage.
Respect Karthus's level 6 and item spikes as moments when his global damage and clear speed threaten objective control.

Start with a three or four-camp clear targeting pushed lanes to maximize early gank pressure before Karthus finishes full clear.
Contest first Scuttle only if nearby lanes have priority to avoid risky isolated river fights.
Ward defensively against Karthus's early pathing and prepare to counter-gank river or jungle contests.

Exploit your taunt and rolling engage power spike to punish immobile carries early.
Respect Karthus's level 6 global damage by avoiding extended low-health fights.
Pressure Karthus before his first AP item to delay his clear speed and objective damage potential.

Convert early gank pressure and successful invades into dragon and Rift Herald control to limit Karthus's scaling.
Use your mobility and taunt to lock down key AD carries in teamfights, leveraging armor scaling.
Track Karthus's pathing to deny free farm and force fights before he completes key items, maintaining jungle tempo.

Tactical tip

For Rammus vs Karthus, read overview, trading pattern, and danger windows first for a fast Jungle lane check.