Skarner should leverage terrain control and suppression to secure objective setups and punish Vi's aggressive early ganks.
Prioritize controlling river chokes and holding terrain advantage to mitigate Vi's strong early skirmishing and lockdown potential.
Jungle Plan
Path camps toward lanes with walls to maximize (E) gank angles and suppress priority targets with (R) during objective setups.
Fight for river control before dragon and Herald by holding terrain chokepoints and coordinating with lanes that can punish Vi's approach.
Track Vi's pathing to anticipate her gank attempts and prepare counter-ganks using your tankiness and suppression to swing fights.
Danger windows
Beware of Vi's early level 3-4 window when she can force fights with (Q) and follow-up damage if you lack lane priority.
Isolated river fights without vision or lane support are high risk due to Vi's lockdown and burst potential.
Forced smite contests near dragon or Herald require terrain advantage; avoid these if Vi's lanes have priority or you lack vision control.
Early game
Opt for a reliable first clear that positions you near wall-heavy lanes to enable effective (E) wall pins for early ganks.
Contest first Scuttle only when nearby lanes have priority, using terrain to avoid direct fights where Vi's (Q) knockback and (R) lockdown threaten.
Avoid extended invades early unless you have vision and lane priority to counter Vi's efficient clear and high early pressure.
Power spikes
Level 6 increases Skarner's gank threat significantly through point-and-click suppression, enabling picks before objectives.
Completing core tank items enhances your frontline presence and objective control, allowing you to deny Vi's smite fights.
Vi's early level 3 spike with (Q) knockback demands cautious pathing; punish her if she misses (Q) or overextends after aggressive clears.
Win conditions
Convert wall-based ganks and suppression picks into secured dragons and Rift Herald by controlling river terrain and vision.
Use your tank frontline and (R) suppression to isolate and neutralize Vi's key targets during teamfights, denying her lockdown effectiveness.
Deny Vi free farm and counter-jungle when lanes have priority, leveraging your higher invade resistance and terrain control to scale into late game dominance.
Tip: For Skarner vs Vi, read overview, trading pattern, and danger windows first for a fast Jungle lane check.