Rat King build guide
by TheTOPGOOMBSVersion 3Updated Oct 4, 2026Guide #844381
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As written by the author · latest version · not affected by filters
NEVER BACK DOWN Never what!!!
1L-r core items
Author's category · 16 items · Your lane is gonna be VERY WEAK, you should be able to fight afte getting spirit res.
Restorative Shot
High-Velocity Rounds
Opening Rounds
Built from High-Velocity Rounds
Heroic Aura
Extra Stamina
Debuff Reducer
Spirit Resilience
Kinetic Dash
Built from Extra Stamina
Compress Cooldown
Superior Cooldown
Built from Compress Cooldown
Recharging Rush
Berserker
Unstoppable
Built from Debuff Reducer
Siphon Bullets
Frenzy
Spellslinger
2Early helpoptional
Author's category · 7 items
Monster Rounds
Enchanter's Emblem
Reactive Barrier
3Gun optionsoptional
Author's category · 4 items · All solid options, use situationally
Fleetfoot
Character slow as flip so its worth.
Toxic Bullets
ANTI HEAL!
Slowing Bullets
Fast heros are annoying
4Strong defenseoptional
Author's category · 7 items · Buy witchmail over frenzy in high spirit lobbies.
Counterspell
Spirit Shielding
Built from Grit
Witchmail
5Spirit chungusoptional
Author's category · 8 items · Chose enough to get your 4.8k spike all very good options
Extra Charge
Slowing Hex
Duration Extender
Place on ult if you want but really good for your 3 if you dont have CD reduction already.
6Don't troll lane you should be able to get spirit res by 10 mins and steam roll the rift fight with heroic aura.
Author's category · 0 items
No items listed.
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.
Scrap GrenadeScrap Grenade | Scrap Grenade: Ability unlocked, step 1 | Scrap Grenade: 1 AP upgrade, step 4 | Scrap Grenade: 2 AP upgrade, step 5 | Scrap Grenade: 5 AP upgrade, step 11 |
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Extra Regen
Grit
Suppressor
Enduring Speed
Weighted Shots
Built from Slowing Bullets
Colossus
Indomitable
Built from Reactive Barrier
Spellbreaker
Built from Debuff Reducer
Diviner's Kevlar
Bullet Resist Shredder
Rapid Recharge
Built from Extra Charge
Superior Duration
Built from Duration Extender
Greater Expansion
Transcendent Cooldown
Built from Superior Cooldown
Rat SwarmRat Swarm | Rat Swarm: Ability unlocked, step 2 | Rat Swarm: 1 AP upgrade, step 3 | Rat Swarm: 2 AP upgrade, step 15 | Rat Swarm: 5 AP upgrade, step 16 |
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Royal PestmentsRoyal Pestments | Royal Pestments: Ability unlocked, step 6 | Royal Pestments: 1 AP upgrade, step 12 | Royal Pestments: 2 AP upgrade, step 13 | Royal Pestments: 5 AP upgrade, step 14 |
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Rule, Ratannia!Rule, Ratannia! | Rule, Ratannia!: Ability unlocked, step 7 | Rule, Ratannia!: 1 AP upgrade, step 8 | Rule, Ratannia!: 2 AP upgrade, step 9 | Rule, Ratannia!: 5 AP upgrade, step 10 |
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Unlock1 / 2 / 5 AP upgrade costOrder only; no timings
Current patch: the Oct 5, 2026 update, Oct 5, 2026, 11:05 PM UTC to today · ranked and unranked · all match average ranks
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