Rat King build guide

EIDO RATATAT KING OF ALL KINGS

by eidoVersion 2Updated Oct 3, 2026Guide #843429

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: 21 (as last synced by the API; not match usage)

Author's notes

FOR RATALIA

Item categories

1Early game
Game stage · 12 items
1. 1
  High-Velocity Rounds
2. 2
  Extended Magazine
3. 3
  Extra Health
4. 4
  Battle Vest
5. 5
  Monster Rounds
6. 6
  Cultist Sacrifice
  Built from Monster Rounds
7. 7
  Opening Rounds
  Built from High-Velocity Rounds
8. 8
  Intensifying Magazine
9. 9
  Fortitude
  Built from Extra Health
10. 10
  Enduring Speed
11. 11
  Berserker
12. 12
  Escalating Resilience
  Built from Extended Magazine
2Mid game
Game stage · 5 items
1. 1
  Spirit Resilience
2. 2
  Colossus
  Built from Extra Health
3. 3
  Juggernaut
  Built from Enduring Speed
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 2							Scrap Grenade: 1 AP upgrade, step 9						Scrap Grenade: 2 AP upgrade, step 15