Staryu is technically a pre-evolution of Starmie, but it holds its own in formats where Eviolite is allowed. Natural Cure clears status conditions when it switches out, adding extra value. Flexible enough to run physical or special sets.
Staryu's spread isn't flashy. Speed leads, HP trails, 1 stats clear the bar. Easy to catch and worth 1 Speed EV, on a slow 1.25M XP grind.
Even if its body is torn, it can regenerate as long as the glowing central core remains intact.
It appears in large numbers by seashores. At night, its central core flashes with a red light.
Staryu Weakness
GoodStaryu is weak to Electric and Grass-type moves. It resists 4 types, giving it decent defensive coverage. Only 2 weaknesses makes it relatively easy to build around defensively.
Evolving Staryu into Starmie takes an evolution item. It's not a simple level-up, so check the chain details below. Evolving adds up to 180 stat points total.
How to Evolve
Breed Staryu (with patience) from the Water3 egg group.
Best Build
No build content available for this Pokemon in Gen 6.
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Staryu develops a solid moveset just through leveling. Hydro Pump and Blizzard show up naturally, and the progression handles both STAB and utility without leaning on TMs for the core attacks.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Transfer Moves
A few locations for Staryu with decent spawn rates across mid-game fishing spots. The sort toggle below swaps between best odds and earliest access, so you can approach it based on where you are in the game.
Best Locations
Staryu isn't fully evolved, so it's not built for competitive play. You'll want to evolve it into Starmie to unlock its full potential. At 340 BST, it's a stepping stone rather than a team anchor.
Staryu evolves into Starmie using a Water Stone. Staryu is the base form of this evolutionary line.
Run Natural Cure on Staryu. It's the ability that defines how you build around it and the main reason it holds a competitive niche. Staryu also gets Illuminate and Analytic, but they don't compare.
Staryu fills the balanced role. It's a special attacker with base 70 Sp. Atk. Base 85 Speed is workable — faster than some, slower than many. And it's fragile — can't afford to take many hits.
Staryu appears in 20 games, including Yellow, Red & Blue, and Gold & Silver.
Staryu has been part of the series since Red & Blue, appearing in 20 titles across all 9 generations. As a Gen 1 original, it's one of the most consistently available Pokemon in the franchise.
- Gen IY
Yellow - Gen IRBDebut

Red & Blue - Gen IIGS

Gold & Silver - Gen IIC
Crystal - Gen IIIRS

Ruby & Sapphire - Gen IIIFRLG

FireRed & LeafGreen - Gen IIIE
Emerald - Gen IVPt
Platinum - Gen IVHGSS

HeartGold & SoulSilver - Gen IVDP

Diamond & Pearl - Gen VBW

Black & White - Gen VB2W2

Black 2 & White 2 - Gen VIXY

X & Y - Gen VIORAS

Omega Ruby & Alpha Sapphire - Gen VIIUSUM

Ultra Sun & Ultra Moon - Gen VIISM

Sun & Moon - Gen VIILGPE

Let's Go Pikachu & Eevee - Gen VIIISwSh

Sword & Shield - Gen VIIIPLA
Legends: Arceus - Gen VIIIBDSP

Brilliant Diamond & Shining Pearl - Gen IXSV

Scarlet & Violet - Gen IXLZA
Legends: Z-A
