Stats & Training
Thundurus's built around mixed offense. Sp. Atk leads the charge, Defense pays for it. Near-impossible to catch, worth 3 Attack EVs. Follows a slow 1.25M XP grind.
The spikes on its tail discharge immense bolts of lightning. It flies around the Unova region firing off lightning bolts.
As it flies around, it shoots lightning all over the place and causes forest fires. It is therefore disliked.
Thundurus Weakness
Type-wise, Thundurus takes extra damage from Ice and Rock. Ground moves do nothing thanks to a full immunity. It resists 5 types, giving it decent defensive coverage. With 79 HP and balanced defenses, Thundurus can afford to eat a neutral hit or two.
| Damage | Types |
|---|---|
| 2x (Weak) | Ice, Rock |
| 0.5x (Resist) | Grass, Fighting, Flying, Bug, Steel |
| 0x (Immune) | Ground |
A | ||
Recommended Build AbilityRough Skin ItemRocky Helmet NatureJolly Moves View Garchomp builds →
| ||
B | ||
Recommended Build AbilitySturdy ItemRocky Helmet NatureImpish Moves View Skarmory builds →
| ||
B | ||
Recommended Build AbilityPoisonheal ItemToxic Orb NatureCareful Moves
Damage vs Thundurus View Gliscor builds →Knock Off23-27% | ||
B | ||
Recommended Build AbilityDrizzle ItemSitrus Berry NatureSassy Moves
Damage vs Thundurus View Politoed builds →Scald38-44% | ||
B | ||
Recommended Build AbilityRegenerator ItemLeftovers NatureBold Moves
Damage vs Thundurus View Slowbro builds →Scald35-41% Ice Beam 2x53-62% | ||
Omega Ruby & Alpha Sapphire Evolution
No breeding, no evolution. Thundurus is a Electric/Flying legendary with 580 base stat total that you obtain once and build around. View every chain in the Evolution Chart.
How to Evolve
Breeding
Omega Ruby & Alpha Sapphire Thundurus Best Moveset
Nothing fancy here. Thundurus builds around Sitrus Berry for a one-time health recovery at low HP, Hasty nature for the right stat lean, and max Sp. Atk and Speed EVs. Prankster does its job quietly.
Best Build
Thundurus best EVs are Sp. Atk and Speed
Doubles Special Stallbreaker Moveset
- Thunder Wave
- Hidden Power Ice
- Thunderbolt
- Taunt
Recommended Teammates
Special Sweeper Moveset
- Hidden Power Ice
- Thunder Wave
- Focus Blast
- Volt Switch
Recommended Teammates
Moves
Hard to wall, honestly. Thundurus threatens 11 types beyond its own STAB, with Ghost and Fighting standing out. Pair that with Thunder and Fly and switchins need to think twice.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
How to Get Thundurus in Omega Ruby & Alpha Sapphire
No wild encounters for Thundurus in Omega Ruby & Alpha Sapphire. It's available in White, Ultra Moon, or Legends: Arceus and can be transferred over. The details below show where to find it.
Thundurus is not available as a wild encounter in this game.
Also found in:
Thundurus Guide
In Omega Ruby & Alpha Sapphire, Thundurus is a Legendary Pokemon rated A-Tier. At 580 BST, it hits hard. It excels as a sweeper. Thunder Wave with Sitrus Berry is the standard set.
In Omega Ruby & Alpha Sapphire, Run Prankster on Thundurus. It's the ability that defines how you build around it and the main reason it holds a competitive niche. Thundurus also gets Defiant, but they don't compare. With base 111 Speed, Prankster gives Thundurus an edge before opponents can react.
In Omega Ruby & Alpha Sapphire, Thundurus fills the sweeper role. It's a special attacker with base 125 Sp. Atk. Base 111 Speed lets it outrun most of the field. And it's enough bulk to take a hit or two.
In Omega Ruby & Alpha Sapphire, the best way to handle Thundurus: Priority moves (Mach Punch, Aqua Jet, Ice Shard) bypass its speed. Bulky walls that resist its STAB also shut it down.
Game Availability
Thundurus has appeared in 9 games since Black & White, spanning 6 generations. As a Legendary, it's typically a one-per-save encounter tied to the story or post-game content.
Click a game to view version-specific details
- Gen 1Y
Yellow - Gen 1RB

Red & Blue - Gen 2GS

Gold & Silver - Gen 2C
Crystal - Gen 3RS

Ruby & Sapphire - Gen 3FRLG

FireRed & LeafGreen - Gen 3E
Emerald - Gen 4Pt
Platinum - Gen 4HGSS

HeartGold & SoulSilver - Gen 4DP

Diamond & Pearl - Gen 5BWDebut

Black & White - Gen 5B2W2

Black 2 & White 2 - Gen 6XY

X & Y - Gen 6ORAS

Omega Ruby & Alpha Sapphire - Gen 7USUM

Ultra Sun & Ultra Moon - Gen 7SM

Sun & Moon - Gen 7LGPE

Let's Go Pikachu & Eevee - Gen 8SwSh

Sword & Shield - Gen 8PLA
Legends: Arceus - Gen 8BDSP

Brilliant Diamond & Shining Pearl - Gen 9SV

Scarlet & Violet - Gen 9LZA
Legends: Z-A - Gen 10WW

Winds & Waves
