Heartsteel Rumble Build

ARAM Build Guide for champion Rumble and build Heartsteel.

Heartsteel Rumble build with runes and items. Heartsteel Rumble guide offers in-depth how-to play, skill order and tips. Play Heartsteel Rumble build in League of Legends Patch 14.21!

Updated: 2024-05-27 ()

TLDR

Starting items
Giant's Belt should be final item in your build.
Ruby Crystal should be final item in your build.
Quick Skill Order
Rumble ability Flamespitter should be leveled first.
Q
Rumble ability Scrap Shield should be leveled second.
W
Rumble ability Electro Harpoon should be leveled third.
E
Final items
Plated Steelcaps should be final item in your build.
Heartsteel should be final item in your build.
Titanic Hydra should be final item in your build.
Overlord's Bloodmail should be final item in your build.
Thornmail should be final item in your build.
Kaenic Rookern should be final item in your build.
Quick Runes
Major rune Grasp of the Undying from Resolve tree.
Minor rune Domination.
Summoner spells
Pick Mark as your Summoner Spell.
Pick Flash as your Summoner Spell.

Heartsteel Rumble Runes

Resolve
Resolve major tree Grasp of the Undying rune.
Resolve major tree Aftershock rune.
Resolve major tree Guardian rune.
Resolve major tree Demolish rune.
Resolve major tree Font of Life rune.
Resolve major tree Shield Bash rune.
Resolve major tree Conditioning rune.
Resolve major tree Second Wind rune.
Resolve major tree Bone Plating rune.
Resolve major tree Overgrowth rune.
Resolve major tree Revitalize rune.
Resolve major tree Unflinching rune.
Domination
Domination minor tree Cheap Shot rune.
Domination minor tree Taste of Blood rune.
Domination minor tree Sudden Impact rune.
Domination minor tree Zombie Ward rune.
Domination minor tree Ghost Poro rune.
Domination minor tree Eyeball Collection rune.
Domination minor tree Treasure Hunter rune.
Domination minor tree Relentless Hunter rune.
Domination minor tree Ultimate Hunter rune.
Passive
Passive tree Adaptive Force rune (+9 Adaptive Force).
Passive tree Attack Speed rune (+10% Attack Speed).
Passive tree Ability Haste rune (+8 Ability Haste).
Passive tree Adaptive Force rune (+9 Adaptive Force).
Passive tree Move Speed rune (+2 Movement Speed).
Passive tree Health Scaling rune (+10-180 Health (based on level)).
Passive tree Health rune (+65 Health).
Passive tree Tenacity And Slow Resist rune (+10 Tenacity and Slow Resist).
Passive tree Health Scaling rune (+10-180 Health (based on level)).

How to play

General
  1. You rush Heartsteel #1 unless it is going to be hard to proc it - they are all ranged and just poke you. Then you start slow with Guardian's Horn.
  2. After Heartsteel, you can rush Titanic Hydra (more fun, damage and some survi) AND/OR Sundered Sky or just go full tank - depending on if you are behind and if your team needs more damage.
  3. Sundered Sky is very good damage item for this build. It scales off your HP (so Grasp, Heartsteel, Overgrowth). It gives damage and pretty good sustain in fights. Remember to switch targets to maximize the effect!
  4. This is auto attack oriented Rumble build, so do it! Especially if running with Titanic Hydra and Sundered Sky as well.
  5. Guardian's Horn is a surprisingly good item for its price. You can keep it for a very long time (or even have it as 6th item).
  6. You need to adapt your items to the game. Enemy team heavy on AP? Buy MR. They heavy on AD? Buy Armor. You need some damage? Well buy that.
  7. Remember to consume your Heartsteel procs!
  8. Remember to consume your Grasp of the Undying procs!

Tips and Tricks

Riot
  1. Try and pace yourself to stay in the Danger Zone to maximize your effectiveness. It is easy to overheat if you rapidly use your abilities.
  2. Try and keep targets in the range of your Flamespitter. It can deal a lot of damage overtime.
  3. If you are winning a fight you can use your ultimate to wall off an escape path.

Skill Order

  • Rumble [object Object] ability.
    Q
    Flamespitter
  • Rumble [object Object] ability.
    W
    Scrap Shield
  • Rumble [object Object] ability.
    E
    Electro Harpoon
  • Rumble [object Object] ability.
    R
    The Equalizer

Items

Starting items
Giant's Belt item.
Ruby Crystal item.
Starting items vs poke
Guardian's Horn item.
Ruby Crystal item.
Boots
Mercury's Treads item.
Plated Steelcaps item.
Ionian Boots of Lucidity item.
Rush this
Heartsteel item.
Dmg items
Additional considerations for these items is advised!
Sundered Sky item.
Overlord's Bloodmail item.
Wit's End item.
Titanic Hydra item.
Zhonya's Hourglass item.
Good tank items
Jak'Sho, The Protean item.
Warmog's Armor item.
Good MR items
Kaenic Rookern item.
Spirit Visage item.
Abyssal Mask item.
Force of Nature item.
Hollow Radiance item.
Good Armor items
Unending Despair item.
Randuin's Omen item.
Thornmail item.
Sunfire Aegis item.
Iceborn Gauntlet item.
Dead Man's Plate item.
Situational items
Trailblazer item.
Knight's Vow item.
For the last fight
Additional considerations for these items is advised!
Elixir of Iron item.
Elixir of Sorcery item.
Example final build
Plated Steelcaps item.
Heartsteel item.
Titanic Hydra item.
Overlord's Bloodmail item.
Thornmail item.
Kaenic Rookern item.