Special
Balanced
340Low
85Moderate
DTier

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.

Base Stats
340Avg
HP30
F
Attack45
D
Defense55
D
Sp. Atk70
C
Sp. Def55
D
Speed85
C
Total340
Low <60
Avg 60-89
High 90-149
Top 150+
EV YieldDefeating Staryu yields +1 Spe
HPAtkDefSpASpDSpe+1
Details
Catch225EasySlow1.25M XP0.8m / 2'07"34.5kg / 76.1 lbs68Base XP
Pokedex Entries

STARYU’s center section has an organ called the core that shines bright red. If you go to a beach toward the end of summer, the glowing cores of these POKéMON look like the stars in the sky.

Ruby

STARYU apparently communicates with the stars in the night sky by flashing the red core at the center of its body. If parts of its body are torn, this POKéMON simply regenerates the missing pieces and limbs.

Sapphire

Staryu Weakness

Good

Staryu 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.

Gen III Type Chart
  • Dark and Steel types added — Fairy does not exist yet
  • Moves are Physical or Special based on type, not per move
4xCriticali
None
¼xResisti
None
0xImmunei
None
2Weak
4Resist
0Immune
Scorei0
SpikesGrounded — up to 25%
Toxic SpikesVulnerable
Abilities
IlluminateDoubles the wild encounter rate.
Natural CureCures any major status ailment upon switching out.
AnalyticHAStrengthens moves to 1.3× their power when moving last.

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

2 Forms
Stat Comparison 2 Stages
Staryu
Water
Starmie
WaterPsychic
HP
30
60+30
ATK
45
75+30
DEF
55
85+30
SP.ATK
70
100+30
SP.DEF
55
85+30
SPE
85
115+30
BST
340D-Tier
520A-Tier+180
ROLE
Balanced
Sweeper
TYPE
Special
Special
Breeding
Challenging

Breed Staryu (with patience) with 19 breeding partners from the Water3 egg group.

Egg Groups
Water3
Gender
GenderlessDittoDitto only
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Breed With (best first)
crawdauntcorsolacorphishomastarkabutopsomanytekabutotentacruelcloysterstarmiekinglerstaryu

Best Build

No build content available for this Pokemon in Gen 3.

Try selecting a different game/generation filter, or check back later.

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

Lv 1
Harden
30Normal
Lv 1
Tackle
3510035Normal
Lv 6
Water Gun
4010025Water
Lv 10
Rapid Spin
5010040Normal
Lv 15
Recover
20Normal
Lv 19
Camouflage
20Normal
Lv 24
Swift
6020Normal
Lv 28
Bubble Beam
6510020Water
Lv 33
Minimize
20Normal
Lv 37
Light Screen
30Psychic
Lv 42
Cosmic Power
20Psychic
Lv 46
Hydro Pump
120805Water

TM Moves

Src
TM14
Blizzard
120705Ice
HM08
Dive
6010010Water
TM32
Double Team
15Normal
TM42
Facade
7010020Normal
HM05
Flash
7020Normal
TM21
Frustration
10020Normal
TM07
Hail
10Ice
TM10
Hidden Power
6010015Normal
TM13
Ice Beam
9510010Ice
TM16
Light Screen
30Psychic
TM17
Protect+4
10Normal
TM29
Psychic
9010010Psychic
TM18
Rain Dance
5Water
TM33
Reflect
20Psychic
TM44
Rest
10Psychic
TM27
Return
10020Normal
TM43
Secret Power
7010020Normal
HM03
Surf
9510015Water
TM25
Thunder
1207010Electric
TM24
Thunderbolt
9510015Electric
TM06
Toxic
8510Poison
TM03
Water Pulse
6010020Water
HM07
Waterfall
8010015Water

Egg Moves

Staryu doesn't have any Egg moves

Tutor Moves

Staryu can't learn any Tutor moves

Staryu starts showing up in mid-game fishing spots at decent spawn rates across 2 encounter spots. The list below is sorted so you can pick what fits your current progress without scrolling through everything.

Best Locations

Lilycove City
SapphireSuper RodLv.25-30UncommonMidCity
MODERATE
Lilycove City
RubySuper RodLv.25-30UncommonMidCity
MODERATE
  • 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's biggest threats include Jolteon (Electric) and Exeggutor (Grass), all carrying super-effective STAB moves. Only 2 weaknesses means fewer dedicated counters to worry about.

  • 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.