When should I counter-jungle in League of Legends?

Counter-jungle when you know the enemy jungler is on the opposite side of the map. If you see them gank top on a red side start, invade their blue-side camps immediately. Counter-jungle when ahead — having a level or item advantage makes 1v1 fights in the jungle winnable. Avoid invading against early-game duelists like Lee Sin or Olaf when even in levels.

What is vertical jungling?

Vertical jungling means each jungler takes one side of the map rather than meeting in the middle. If the enemy starts at their red buff, you take your red side and then invade their blue side, swapping quadrant ownership. This ensures you always have camps to farm while denying the enemy farm. Vertical jungling works best when you have lane priority in the side you are invading.

How do I track the enemy jungler for counter-jungling?

Track the enemy jungler by watching which lane appears first for leashing, checking their CS count at 3:15 (full clear = 4 camps, level 3 gank = 3 camps or buff+gank), and noting which buff they started. Deep wards at enemy raptors and blue buff entrances give continuous tracking. If you know their path, you can be on the opposite side taking their camps.

Counter-Jungling Guide

Overview

Counter-jungling is the art of stealing the enemy jungler's camps to starve them of gold and XP. A successful counter-jungle denies 50-100 gold per camp and reduces the enemy jungler's map pressure. Done correctly, you can be 2 levels ahead of the enemy jungler by 15 minutes.

Counter-jungling requires four things: lane priority (your laners can rotate first), vision control (you know where the enemy jungler is), dueling power (you win the 1v1), and escape routes (you can leave if caught). If any of these are missing, do not invade.

The golden rule: never counter-jungle on the same side as the enemy jungler. If you see them top, take their bot side camps. If you see them bot, take their top side camps. Timing is everything.

When to Invade

Invade when the enemy jungler shows on the opposite side of the map. If they gank top at 3:30, walk into their bot side jungle and take everything. You have at least 30 seconds before they can get to you.

Invade after scuttle. Both junglers are low and have used summoners. If you win the scuttle fight, path directly into the enemy jungle and take their respawning camps. The enemy jungler cannot contest because they are low HP or dead.

Invade when you have lane priority. Push your mid and sidelanes before walking into the enemy jungle. If your laners rotate with you, the enemy jungler cannot fight. If you are alone and caught, you die.

Which Camps to Take

Priority order: buffs > big monsters (gromp, wolves, raptors) > Krugs. Taking the enemy's red or blue buff is the most impactful — it denies the enemy jungler the buff's power and denies them the massive XP from the big monster.

Leave one small monster in every camp. Here is the trick: a camp does not respawn until ALL monsters are killed. If you leave one small raptor or one tiny krug alive, the entire camp is stuck at 0 respawn timer. The enemy jungler must kill the 1 HP monster before the camp respawns. This wastes their time and delays their farm.

Do not overstay. Take 2-3 camps max and leave. If you spend 45 seconds in the enemy jungle, the enemy team will rotate and collapse on you. 2 stolen camps + escape > 4 stolen camps + death.

Vertical Jungling

Vertical jungling is the safest form of counter-jungling. When the enemy jungler invades your top side jungle, you do not run across the map to contest. Instead, you walk into their bottom side jungle and take their camps. You both lose the same value, but you are safe.

When to vertical jungle: you start on the opposite side of the map from the enemy jungler. If they show bot side early, they are likely pathing toward your top jungle. Ping your top laner to play safe and immediately path toward the enemy bot jungle.

Vertical jungling resets at scuttle. After scuttle, both junglers return to their own sides. Use the information you gained from their pathing to predict their next rotation.

Tracking After Invasion

After you counter-jungle, the enemy jungler is predictable. They will path toward their remaining camps. If you took their bot side camps, they will clear top side and then look for a gank top or recall. Ping your top laner to play safe.

Deep ward after invading. Place a ward in the enemy jungle after stealing camps. This gives your team vision of the enemy jungler's pathing for the next 2-3 minutes. Vision from an invasion is often more valuable than the stolen gold.

The tilted jungler is predictable. A jungler who has been counter-jungled will often force desperate ganks to catch up. Ping your team to expect an overaggressive gank. If the tilted jungler fails their desperation play, they are effectively out of the game.

Always sweep the river bush before entering the enemy jungle. One ward catches you, you die, and your team loses pressure. A dead invader is worse than no invader. Safety first, steals second.