Rat King is tier S+, place 1 of 39 across all ranks, with a 61.0% win rate and a 15.2% pick rate. Items by game phase, ability order, counters and best teammates for Rat King from real matches, by rank.
Last UpdatedOctober 5, 2026
Data periodSeptember 21, 2026 to October 5, 2026
Game updateOctober 2, 2026
Items grouped by when they are usually bought, with the share of games where the hero buys them and the win rate with the item.
Cultist SacrificeBought at 10:5255.2%62.5%
JuggernautBought at 32:0533.6%59.3%
Transcendent CooldownBought at 34:3114.8%63.4%Win rate 74.0% in 1 363 matches. The number in a cell is the ability point spent on that ability.
Rat Swarm, Rat Swarm, Scrap Grenade, Royal Pestments, Royal Pestments, Royal Pestments, Rule, Ratannia!, Rule, Ratannia!, Rule, Ratannia!, Rule, Ratannia!, Rat Swarm, Royal Pestments, Rat Swarm, Scrap Grenade, Scrap Grenade
Win rate 74.0% in 246 matches. The number in a cell is the ability point spent on that ability.
Scrap Grenade, Scrap Grenade, Rat Swarm, Royal Pestments, Scrap Grenade, Rat Swarm, Rule, Ratannia!, Royal Pestments, Rule, Ratannia!, Rule, Ratannia!, Royal Pestments, Rule, Ratannia!, Royal Pestments, Rat Swarm, Rat Swarm
The percentage is the win rate of Rat King against the enemy or together with the teammate, from pairs with at least 100 matches.
Ability 1
Throw a grenade of scrap that detonates multiple times, dealing bullet damage and applying slow. The grenade can be meleed to knock it away.
Cooldown26s
Detonation Damage65
Move Speed-20%
Slow Duration4sBig Detonation Move Speed40%Ability 2
Call forth a swarm of rats that leap onto enemies, dealing spirit damage over time and reducing their bullet resist with every bite. The more rats are attached, the faster they will bite the target. Enemies can have multiple rats attached, but can shake off a rat early by performing a ground or air dash.
Cooldown28s
Charges1
Charge Delay8s
Cast Range50mDuration6s
Damage per Bite8
Bullet Resist per Bite-1%Debuff Duration4sAbility 3
Adorn scrappy armor, gaining barrier based on your max health. As long as the armor holds, bullets have a chance to be deflected back towards the attacker. The barrier does not benefit from resists.
Cooldown22sDuration6s
Max Health as Barrier15%
×0.1Grows by 0.1 per point of Spirit PowerAbility 4
Charge up and summon the banner of Ratannia, granting all nearby allies increased move speed, immunity from slows, and reduced incoming damage while near the banner.
Cooldown130sDuration12s
Move Speed+3m×0.05Grows by 0.05 per point of Spirit PowerDamage200Move Speed-40%Max Health800
Health Regen2
Damage Per Second40
Bullet Damage6
Ammo24
Fire Rate3.33Reload Time2.8sMove Speed6.8mSprint Speed1.6m
Stamina3
Light melee damage50Heavy melee damage116The cryptid ruler of the New York Warrens, The Rat King towers over his subjects in size, strength, and ambition. No longer content with hiding underground, the king has revealed his bold vision for a future where he and his subjects can walk the surface without fear of the pest control vans that roam the streets of New York (or as the rats call them: human death squads) Step 1: Take control of Long Island Step 2: Declare Long Island as the new sovereign nation of Ratannia Step 3: Execute every human that refuses to leave this new rat utopia But air tight as this plan is, the king of rats didn't want to take chances: and so he’s decided to the summon the patron to help hedge his bets.
