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Deadlock Bible
Matchup · November 6, 2026

Rat King vs Nurse Harrow

53.3%
Favoured175,718 matches
All Rat King matchups & counters

Updated · Patch Nov 4, 2026

Deadlock Bible take

How Rat King beats Nurse Harrow

Your game plan as Rat King

A scrappy frontliner who makes your bullets work against you.

Lane
Rat Swarm lowers Bullet Resist with every bite. Royal Pestments deflects bullets back.
Mid game
Scrap Grenade slows, and you can melee it to redirect it.
Late game
Rule, Ratannia! makes your team slow-immune and tankier. Plant it before the engage.

How to beat Nurse Harrow

A battlefield medic who heals with her gun, starves enemy buffs with leeches and terrifies anyone who looks her in the eye.

  • 01Turn your back to Lurking Terrors: facing away halves its damage and stops the terror building.
  • 02Burst the Wretched Vapors target after the rush ends; the delayed damage lands all at once unless she heals it.
  • 03Pressure Harrow while Healing Needles is loaded; her clip is healing allies, not shooting you.
Punish
Per match

Head-to-head

Rat KingNurse Harrow
53.3%Win rate46.7%
0.76Kills per death0.57
+58.3Last-hit edge+0
+0Deny edge+0.5
+3.4KSoul lead+0
+5.8KObjective damage edge+0
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Laning

Win the lane: Rat King into Nurse Harrow

  1. 01Rat King out-farms Nurse Harrow by ~58.3 last hits per match. Contest every orb and punish them for walking up to last-hit.
  2. 02Nurse Harrow has sustain (Healing Needles). Short, sharp trades beat long ones — buy anti-heal early.
Skill order

Skill order for this matchup

60.2% win rate over 81,046 matches

Nurse Harrow’s kit

Threats

Wretched Vapors
Slow40s cd
Healing Needles
Slow
Rat King’s kit

Your tools

Scrap Grenade
Slow26s cd
Rule, Ratannia!Ultimate
Slow180s cd
Rat Swarm
Mobility24s cd
Royal Pestments
Barrier22s cd
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Mid & late game

Winning the fights after lane

  • Rat King averages 0.76 kills per death against Nurse Harrow.
  • On average Rat King finishes 3.4k souls ahead of Nurse Harrow — convert the lead into objectives.
  • Rat King deals 5.8k more objective damage per match than Nurse Harrow — push structures when you win lane.
  • Track Lurking Terrors (200s cooldown). The window right after Nurse Harrow uses it is your best time to fight.
Also check

Who else beats Nurse Harrow

GravesFavouredGraves vs Nurse Harrow55.0%113,742 matchesBabaFavouredBaba vs Nurse Harrow53.9%40,972 matchesPaigeFavouredPaige vs Nurse Harrow53.9%92,925 matchesRat KingFavouredRat King vs Nurse Harrow53.3%175,718 matches
FAQ

Matchup questions

Who wins Rat King vs Nurse Harrow?

Rat King wins 53.3% of 175,718 recent matches against Nurse Harrow — favoured.

How do I beat Nurse Harrow as Rat King?

Rat King out-farms Nurse Harrow by ~58.3 last hits per match. Contest every orb and punish them for walking up to last-hit. Track Lurking Terrors (200s cooldown). The window right after Nurse Harrow uses it is your best time to fight.

What should Rat King buy against Nurse Harrow?

Toxic Bullets, Healbane.