Nami vs Janna — Support Matchup Guide

How to win lane as Nami against Janna · 48.53% win rate (9,333 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15

Verdict: A close lane that leans Janna on paper (Nami wins 48.53%), but Nami's plan below claims 6 of the 7 windows: convert them and the stats catch up to you.

At a glance

A sustain mirror your bounce wins — the W pays both sides of every ledger it touches.

Track: Janna's Q — Howling Gale (14s cooldown). The charged tornado breaks every engage — bait it before committing the dive.

Do

  • W-bounce every trade window
  • E the carry's committed autos
  • Bubble their desperation engage

Don't

  • Bubble poke out of boredom
  • Race heals without the bounce
  • Trade at their item spike politely

Runes & build vs Janna

Start
World Atlas + potions
First back
Oblivion Orb piece vs sustain
First item
Echoes of Helia
Then
Redemption / Mikael's
Boots
Mercury's / Swiftness
Runes
Summon Aery (Sorcery): Manaflow Band, Transcendence, Scorch · Inspiration: Biscuit Delivery, Cosmic Insight · Shards: Adaptive Force, Adaptive Force, Health

Favour timeline — the windows in Nami's game plan

Read from Nami's seat: which stage windows this plan plays for against Janna.

This is Nami's own plan; across 9,333 pooled games the lane is leaning Janna.

StageFavouredWhy
Level 1NamiNami's E-buffed autos out-harass Janna's weak level-1 poke.
Level 2NamiAt 2 your Aqua Prison all-in threatens damage Janna can only disengage.
Level 3NamiAt 3 you keep out-trading a disengage-only enchanter.
Levels 4-5NamiLevels 4-5 your Q lockdown and E buff still beat her shielding.
Level 6Even / skillAt 6 it's even - your R engage races her Monsoon disengage.
First itemNamiAt first item your all-in bursts through her shields for kills.
Two+ itemsNamiWith 2+ items Nami's offensive R+Q wincon edges out pure-disengage Janna.

How to beat Janna as Nami: the early game

You dictate the early lane: Nami's level-2 Aqua Prison all-in plus an E-empowered ADC auto threatens a kill that Janna, a pure disengage enchanter, has no answer to before 6. Poke with E-buffed autos, and force short trades where her shield can't fully cover the burst. Your level-two all-in beats her disengage if you open first, so hold the wave near your side and take it. Empower your carry's autos before the bubble rather than after, and let the passive speed close the gap her gust is meant to open.

Hardest and easiest matchups for Nami in support

Pooled Emerald+ win rates from Nami's side, sampled July 2026.

Hardest

Easiest

Read the rest of this matchup

The full Nami vs Janna report continues with the mid-game plan, the late-game and teamfight plan, every power spike to play around, and the win conditions for both sides — plus cooldown tracking and the live enemy-jungle tracker inside the app.

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Common questions

Who wins Nami vs Janna in support?

Janna, slightly — Nami wins 48.53% of 9,333 games; winnable with the right plan.

Is Nami vs Janna a skill matchup?

Mostly — Janna has a small statistical edge (51.47% win rate), but execution decides this lane far more than the pick does.

Does Nami counter Janna?

No — if anything Janna has the slight edge (Nami wins 48.53%), though it stays close.

What runes does Nami take vs Janna?

Nami takes Summon Aery on the Sorcery tree with Manaflow Band, Transcendence and Scorch, and Inspiration secondary (Biscuit Delivery and Cosmic Insight) vs Janna.

What should Nami build vs Janna?

Start World Atlas + potions and back for Oblivion Orb piece vs sustain. Build Echoes of Helia first, then Redemption / Mikael's, with Mercury's / Swiftness.

Related guides

Playing the other side? Janna vs Nami guide →
All Nami support matchups →

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