Kha'Zix thrives on isolating targets and using fog for picks, so prioritize vision control around jungle entrances and river to create these opportunities.
This is a snowball matchup where Kha'Zix must leverage isolation damage and objective-side picks to deny Viego scaling and control the map.
Jungle Plan
Full clear toward lanes or jungle entrances where you can isolate Viego or his camps to punish him before he scales.
Fight for first Scuttle only when your nearby lanes can move first and collapse to secure the river.
Use vision control to set up picks before dragon or Rift Herald, then convert these picks into objective control or tempo advantages.
Danger windows
Beware of early skirmishes where Viego can secure the first takedown and trigger resets, especially in river fights with lane support.
Avoid isolated river fights when (E) camouflage and (W) stun are available to prevent being caught off guard.
Be cautious around forced smite fights and low-health clears where Viego can capitalize on his sustain and reset potential.
Early game
Start with a path that allows clean isolation of camps and look to contest the first Scuttle only if nearby lanes have priority.
Avoid early river fights unless you have lane priority and fog control to isolate Viego or his allies.
Prioritize health and cooldowns before invading; do not force fights if Viego has lane support or reset potential.
Power spikes
At level 6, use (R) stealth to reposition and look for isolated jungle or river targets before objectives.
After your first damage item, invade with vision support to punish Viego's camps when he lacks lane collapse.
Respect Viego's level 6 (R) reset execute and his first fighter item spike by avoiding extended fights without isolation or fog advantage.
Win conditions
Use fog and isolation to pick off Viego or his allies before objectives, denying him resets and snowball opportunities.
Control vision around dragon and Rift Herald to force fights on your terms and convert picks into objective control.
Track Viego's pathing to counter-gank effectively and maintain tempo pressure to prevent his scaling and reset chains.
Tip: For Kha'Zix vs Viego, read overview, trading pattern, and danger windows first for a fast Jungle lane check.
