Rat King build guide

ANGADXO RANK 50 ETERNUS RAT GOAT [Annotated]

by TTV/AngadxoVersion 29Updated Oct 8, 2026Guide #836913

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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: 10,902 (as last synced by the API; not match usage)

Author's notes

ttv/angadxo DISC ANGADXO, GIVE ME NOTES WHAT TO BUILD IM GONNA OTP HIM spirits not the worst anymore i slot in compress cooldown after fortitude

Item categories

1Left to right
Author's category · 14 items
1. 1
  Monster Rounds
2. 2
  High-Velocity Rounds
3. 3
  Opening Rounds
  Built from High-Velocity Rounds
4. 4
  Ballistic Enchantment
  BOOM SHAKALAKAH
5. 5
  Enduring Speed
  need speed to play
6. 6
  Extra Health
7. 7
  Fortitude
  Built from Extra Health
  permanent map uptime + move speed, can skip for res or warpstone
8. 8
  Fleetfoot
  best gun after green spike, keeps you more active in fights
9. 9
  Berserker
  best gun dps item you can get, his gun sucks tho I skip sometimes
10. 10
  Spirit Resilience
  all the tank shred dot items in the game are spirit, toxic bullets, decay, scourge
11. 11
  Heroic Aura
  best team value item in the game
12. 12
  Witchmail
  spam your 3 and ult, no 1 or 2
13. 13
  Siphon Bullets
  makes your 3 tankier, can buy late instead of frenzy or after
14. 14
  Colossus
  Built from Extra Health
  makes your 3 give you more hp
2defensives, i buy 1-2 every game prob dispel and warpoptional
Author's category · 10 items
1. 1
  Return Fire
  vs haze/vyper you can make them hurt themselves
2. 2
  Battle Vest
  instead of fortitude you can buy double vest or double shielding
3. 3
  Enchanter's Emblem
3test good gun items for spikeoptional
Author's category · 12 items
1. 1
  Restorative Shot
  lane sustain really good
2. 2
  Close Quarters
  goo in lane, can buy with resto and skip cultist
3. 3
  Titanic Magazine
  fun item but with all the movement speed we buy you should be able to slide
4rat kings spirit scaling is really bad, dont build it read the right on why. when you get to witchmail dont use your 1 or 2 anymore just 3
Author's category · 0 items
No items listed.
53% move speed slow on grenade 3 dps per rat 4% bullet deflect chance on shield
Author's category · 0 items
No items listed.
6ultoptional
Author's category · 5 items · cooldown is very good same with duration, mystic just cus of spike but you can get sup cd instead for spike
1. 1
  Compress Cooldown
  I would get this after fortitude, map uptime + more ults
2. 2
  Duration Extender
  6 extra seconds on ult. good but the enemies just kite
3. 3
  Superior Cooldown
  Built from Compress Cooldown
7Spirit optionsoptional
Author's category · 6 items · I strongly recommend not to get most of these
1. 1
  Slowing Hex
  to catch, I actually do buy this often
2. 2
  Greater Expansion
  Built from Mystic Expansion
  alright after you get heroic aura
3. 3
  Superior Duration
  Built from Duration Extender

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 1				Scrap Grenade: 1 AP upgrade, step 5	Scrap Grenade: 2 AP upgrade, step 6						Scrap Grenade: 5 AP upgrade, step 12