No.389
Rumbolt
Base stat total635
ElementsElectro
Height1.44–1.73 m
Weight77–91.3 kg
Shiny variantNo
Skills learned44
Base stats
Trait
Electronic Music
Rumbolt: Using any Electro-class skills during Thunderstorm inflicts Conduction on the enemy.
Compare every traitEvolution line Rumbolt
Rumbi Stage 1 
Rumboy Stage 2 Element matchups
Rumbolt Attacking elements that deal ×2 or ×0.5 damage to each of this Jini's elements.
As Electro.
Takes ×2 from.
Earth .
Takes ×0.5 from.
Electro . Wing . Mech .
Jinidex entry
Melody and electrical energy have fused entirely. When they sing as a group, it's a thunderstorm to other species, but just a chorus to them. A music-loving professor at the Magic Academy once remarked: "A wonderful tune... with a lethal edge."
Skills
Level-up skills
| Lv. | Skill | Element | Category | Power | Energy |
|---|---|---|---|---|---|
| 1 | Volt Crash | Electro | Physical | 40 | 0 |
| 1 | Ball Lightning | Electro | Physical | 60 | 1 |
| 1 | Power Surge | Common | Status | – | 1 |
| 6 | Electric Arc | Electro | Physical | 80 | 3 |
| 12 | Defense | Common | Status | – | 1 |
| 20 | Overload Circuit | Electro | Status | – | 1 |
| 23 | Ion Spark | Electro | Physical | 80 | 2 |
| 31 | Range-Extended Battery | Electro | Status | – | 2 |
| 35 | Lightning Cross | Electro | Physical | 100 | 3 |
| 43 | Thunder Shock | Electro | Status | – | 5 |
| 45 | Returning Blitz | Electro | Physical | 45 | 5 |
| 48 | Paralyze | Electro | Status | – | 2 |
| 50 | Electrify | Electro | Physical | 75 | 3 |
Bloodline skills
(18)
Floral Aroma
Fire Claw
Star Crash
Spirit Channeling
Metal Noise
Draconic Roar
Winding Force
Foam
Piercing Shot
Heart Bite
Claw Swipe
Evil Energy
Nebula Spiral
Stomp
Frostclaw
Poison Swamp
Wind Arrow
Focus
Skill tablets
(13)
Initiative
Squash
Preemptive Guard
Psychic
Heat Tempering
Scorch Assault
Fireworks
Rage
Flash Impact
Lens Experiment
Diffuse Reflection
Inch Punch
Crushing Punch