Skip to content
Deadlock Bible
Matchup · November 6, 2026

Viscous vs Rat King

39.8%
Unfavoured70,189 matches
All Viscous matchups & counters

Updated · Patch Nov 4, 2026

Deadlock Bible take

How Viscous beats Rat King

Brawler vs Brawler

A brawler mirror is about who commits second. Both of you want close range, so the hero who lands crowd control on the other’s engage wins the trade. Keep stamina for a disengage and fight near your troopers.

Your game plan as Viscous

A blob of goo who saves allies and punches enemies through walls.

Lane
Splatter slows; Puddle Punch knocks up and slows.
Mid game
The Cube protects an ally from damage. You can also use it on yourself.
Late game
Goo Ball bounces off walls and stuns everything it hits.

How to beat Rat King

A scrappy frontliner who makes your bullets work against you.

  • 01Don’t shoot into Royal Pestments; wait out the armour.
  • 02Fight outside the banner’s radius.
  • 03Use spirit damage — his armour deflects bullets.
Punish
Per match

Head-to-head

ViscousRat King
39.8%Win rate60.2%
0.68Kills per death0.89
+0Last-hit edge+42
+0.5Deny edge+0
+0Soul lead+2.7K
+0Objective damage edge+4.8K
Advertisement
Laning

Win the lane: Viscous into Rat King

  1. 01Rat King wins the farm by ~42 last hits per match. Prioritise safe last hits and denies over trades, and let your lane partner zone.
  2. 02Brawler mirror: whoever lands crowd control first wins the trade. Keep stamina for the dash out.
Skill order

Skill order for this matchup

This matchup
Usual

50% win rate over 20,524 matches

  • Early point

    Rat King wins the farm: an early point into Puddle Punch clears waves and keeps you in lane.

Rat King’s kit

Threats

Scrap Grenade
Slow26s cd
Rule, Ratannia!Ultimate
Slow180s cd
Viscous’s kit

Your tools

Goo BallUltimate
Stun150s cd
Splatter
Slow26s cd
Puddle Punch
Slow24s cd
Advertisement
Mid & late game

Winning the fights after lane

  • Viscous averages 0.68 kills per death against Rat King.
  • Viscous finishes 2.7k souls behind Rat King on average — play for teamfights and scaling rather than lane kills.
  • Viscous deals 4.8k less objective damage per match than Rat King — let teammates take structures while you hold.
  • Track Rule, Ratannia! (180s cooldown). The window right after Rat King uses it is your best time to fight.
Also check

Who else beats Rat King

FAQ

Matchup questions

Who wins Viscous vs Rat King?

Viscous wins 39.8% of 70,189 recent matches against Rat King — unfavoured.

How do I beat Rat King as Viscous?

Rat King wins the farm by ~42 last hits per match. Prioritise safe last hits and denies over trades, and let your lane partner zone. Track Rule, Ratannia! (180s cooldown). The window right after Rat King uses it is your best time to fight.

What should Viscous buy against Rat King?

Bullet Resilience, Return Fire.