Rat King and Yamato

On the same team

Duo Win %

59.0%

Expected from their own win rates

52.6%

Above expected

+6.4 points

Games together

11,329

Rat King on their own: 57.8% · Yamato on their own: 47.4%. Matches in City Never Sleeps on patch 09-29-2026, updated 14 October. Source: deadlock-api.com.

Why it works

• Slows hold the dive. Scrap Grenade Scrap Grenade 26s Cooldown Rat King throws a bouncing lump of scrap that goes off three times where it lands. Crowd Control 20% movement slow for 4s (scales slightly with Spirit). Damage 70 bullet damage per detonation (+0.6 weapon-damage scaling), three… Defensive The slow is his peel: thrown at his own feet it stops a diver from following… 1 -8s cooldown (26s to 18s) 2 +70 damage per detonation 5 one extra, bigger final detonation — 300 damage, 14m radius, 40% slow slows targets and Flying Slash Flying Slash 26m Range36s Cooldown Throws a grappling hook at an enemy and pulls herself to them, landing a light melee hit and leaving them significantly slowed on arrival. Crowd Control -40% movement slow for 2.5s on the target Damage 66 melee damage Mobility Pulls her to the target from 26m base (T3 adds +15m, up to 41m) 1 -18s cooldown (36s base down to 18s) 2 gain +35 Spirit Power for 6s 5 alt-cast to grapple allies, +15m cast range, and +1 charge slows them again on arrival, so the enemy cannot walk away from either short range hero.
• Shred plus fire rate cut. Rat Swarm Rat Swarm 50m Range6s Duration24s Cooldown Rat King calls a swarm of rats to a spot up to 50m away. Damage 8 spirit damage per bite (+0.08 Spirit scaling), one bite per attached rat… 1 +1 charge (8s between charges) 2 a larger swarm and +4s debuff duration 5 +8 damage and an extra -1% bullet resist per bite strips Bullet Resist while Crimson Slash Crimson Slash 16s Cooldown A wide slash in front of her that damages enemies and reduces their rate of fire. Crowd Control none, but -30% fire rate for 4s is a heavy offensive debuff Damage 55 spirit (about 0.37x spirit scaling) Defensive Heals 55 (about 1.04x spirit scaling) on hero hit; 1 on hit, +30% melee damage for 4s 2 on hero hit, additional +6% max health heal 5 -10s cooldown and increased scaling cuts the target's fire rate. The enemy loses the gunfight from both sides.
• Mixed damage. Yamato deals Spirit Damage while most of Rat King Rat King New hero Released 2 October Released 2 October. A gun-scaling brawler and team buffer: a three-blast slowing grenade, rats that strip bullet resist with every bite, a reflecting barrier, and a banner that makes his team slow-immune. 's kit is Bullet Damage, so Bullet Resist alone does not hold this duo off.

Written from both heroes' ability data on patch 09-29-2026; the numbers above are the measured results.