Rat King build guide
by EVERMOREVersion 55Updated Oct 16, 2026Guide #837394
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1CORE
Author's category · 19 items
High-Velocity Rounds
Sprint Boots
Extended Magazine
Extra Health
Monster Rounds
Cultist Sacrifice
Built from Monster Rounds
Enduring Speed
Built from Sprint Boots
Fortitude
Built from Extra Health
Swift Striker
Fleetfoot
Mystic Expansion
Ballistic Enchantment
Built from Mystic Expansion
Berserker
Spirit Resilience
Escalating Resilience
Built from Extended Magazine
Siphon Bullets
Spellslinger
Inhibitor
Transcendent Cooldown
2CAN BUY 1 OR 2optional
Author's category · 9 items
Juggernaut
Built from Enduring Speed
Dispel Magic
Unstoppable
Return Fire
Debuff Reducer
Spirit Shielding
Metal Skin
Counterspell
Plated Armor
3optional
Author's category · 12 items
Extra Regen
Close Quarters
Rebuttal
Titanic Magazine
Built from Extended Magazine
Weighted Shots
Silencer
Frenzy
Armor Piercer
Built from High-Velocity Rounds
Colossus
Built from Extra Health
Blood Tribute
Greater Expansion
Built from Mystic Expansion
Hunter's Aura
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 2 | Scrap Grenade: 2 AP upgrade, step 5 | Scrap Grenade: 5 AP upgrade, step 9 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Rat SwarmRat Swarm | Rat Swarm: Ability unlocked, step 4 | Rat Swarm: 1 AP upgrade, step 11 | Rat Swarm: 2 AP upgrade, step 12 | Rat Swarm: 5 AP upgrade, step 13 | ||||||||||||
Royal PestmentsRoyal Pestments | Royal Pestments: Ability unlocked, step 3 | Royal Pestments: 1 AP upgrade, step 6 | Royal Pestments: 2 AP upgrade, step 8 | Royal Pestments: 5 AP upgrade, step 10 | ||||||||||||
Rule, Ratannia!Rule, Ratannia! | Rule, Ratannia!: Ability unlocked, step 7 | Rule, Ratannia!: 1 AP upgrade, step 14 | Rule, Ratannia!: 2 AP upgrade, step 15 | Rule, Ratannia!: 5 AP upgrade, step 16 |
Unlock1 / 2 / 5 AP upgrade costOrder only; no timings
Current patch: the Oct 14, 2026 update, Oct 14, 2026, 00:00 UTC (approximate: no published release time) to today · ranked and unranked · all match average ranks
Counts matches where this guide was selected at the start, from the API's analysed matches. It doesn't measure whether players followed it. Statistics are grouped by guide ID and may include earlier versions.