Rat King build guide

rat king Theory crafting

by OzOneLucioVersion 5Updated Oct 7, 2026Guide #851692

Search this name in the in-game build browser. Several guides can share a name, so check the author and update date.

Observed usage

Match statistics · filters applied except game mode

Published guide

As written by the author · latest version · not affected by filters

In-game favourites: 7 (as last synced by the API; not match usage)

Author's notes

this character feel good only when have siphon + colosssus or Vampiric so try to get these asap. start 3 and put 2 AP in 3 so u can trade or not be poked to death then when you have ult u can now look for gank and take guardian. max ult for rift and other objective (try use ult as many time as possible to engage or to gank).After u can choose to max 2 if u have many gun charactor in your team if not just max 1.

Item categories

1Lane
Author's category · 3 items · not in order
1. 1
  Extra Regen
2. 2
  Extra Health
3. 3
  High-Velocity Rounds
2Lane choose 1optional
Author's category · 2 items
1. 1
  Monster Rounds
2. 2
  Close Quarters
3Lane choose 1optional
Author's category · 2 items
1. 1
  Enchanter's Emblem
2. 2
  Battle Vest
4Lane / mid game
Author's category · 6 items · not in order
1. 1
  Titanic Magazine
2. 2
  Swift Striker
3. 3
  Bullet Lifesteal
4. 4
5Core
Author's category · 4 items · rush siphon
1. 1
  Siphon Bullets
2. 2
  Colossus
  Built from Extra Health
3. 3
  Inhibitor
4. 4
6for slide techoptional
Author's category · 1 items · not that worth
1. 1
  Fleetfoot
7optional greenoptional
Author's category · 10 items · buy to stay alive
1. 1
  Reactive Barrier
2. 2
  Return Fire
3. 3
  Spirit Shielding
4. 4
8optional gunoptional
Author's category · 10 items
1. 1
  Intensifying Magazine
2. 2
  Active Reload
3. 3
  Weakening Headshot
4. 4
9optional spiritoptional
Author's category · 10 items · try not to buy these if u dont plan to max 2
1. 1
  Bullet Resist Shredder
2. 2
  Suppressor
3. 3
  Quicksilver Reload
4. 4
10Super Lateoptional
Author's category · 14 items
1. 1
  Spellslinger
2. 2
  Silencer
3. 3
  Lucky Shot
4. 4

Categories appear in the author's order. Only the editor's default Early, Mid and Late sections are marked as game stages; the author's own categories keep their names. “Built from” links come from the game's item recipes.

Published ability order

Published ability order: unlocks and upgrades in the author's order, one row per ability in slot order
Scrap GrenadeScrap Grenade			Scrap Grenade: Ability unlocked, step 3								Scrap Grenade: 1 AP upgrade, step 11	Scrap Grenade: 2 AP upgrade, step 12