Physical
Balanced
253Low
72Moderate
DTier

Almost nobody uses Rattata in battle. It exists to evolve into Raticate, which is a completely different story. Get it there and you won't regret it. Known as the Mouse Pokemon. An original Gen 1 pick.

Speed and Attack carry most of Rattata's stat budget. Sp. Atk's the obvious dump stat. Easy to catch and yields 1 Speed EV. Follows a medium-fast 1M XP curve.

Base Stats
253Below
HP30
F
Attack56
D
Defense35
F
Sp. Atk25
F
Sp. Def35
F
Speed72
C
Total253
Low <60
Avg 60-89
High 90-149
Top 150+
EV YieldDefeating Rattata yields +1 Spe
HPAtkDefSpASpDSpe+1
Details
Catch255GuaranteedMedium Fast1M XP0.3m / 1'00"3.5kg / 7.7 lbs51Base XP
Pokedex Entries

It shows no interest in anything that isn’t fresh. If you take it shopping with you, it will help you pick out ingredients.

Ultra Sun

Night after night, they sneak into people’s homes seeking food. A massive outbreak of them has become an issue of public concern.

Ultra Moon

Rattata Weakness

Good

Rattata's Normal typing leaves it vulnerable to Fighting moves. It shrugs off Ghost-type attacks completely. Just 1 weak spot to worry about, which keeps teambuilding straightforward.

4xCriticali
None
2xWeaki
½xResisti
None
¼xResisti
None
0xImmunei
STABi
No super-effective STAB
1Weak
0Resist
1Immune
Scorei+1
SpikesGrounded — up to 25%
Toxic SpikesVulnerable
Abilities
Run AwayEnsures success fleeing from wild battles.
GutsIncreases Attack to 1.5× with a major status ailment.
HustleHAStrengthens physical moves to inflict 1.5× damage, but decreases their accuracy to 0.8×.

One evolution ahead. Rattata grows into Raticate through a straightforward two-stage chain. No compatible partners for breeding via one egg group. Eggs are quick to hatch. The evolved forms gain up to 160 total stats over Rattata.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Rattata
Normal
Raticate
Normal
HP
30
55+25
ATK
56
81+25
DEF
35
60+25
SP.ATK
25
50+25
SP.DEF
35
70+35
SPE
72
97+25
BST
253D-Tier
413C-Tier+160
ROLE
Balanced
Balanced
TYPE
Physical
Physical
Breeding
Very Easy

Breed Rattata easily from the Ground egg group. Pass egg moves like Bite, Counter, Final Gambit and 8 more to offspring.

Egg Groups
Ground
Gender
50.0%50.0%
Hatch Time
15 cycles·3,855 steps
Quick~4 min with Flame Body
Egg Moves
11moves

One guaranteed turn is all Rattata needs. Focus Sash buys it, a spread EV build EVs make it count, and Hustle adds something extra. The goal: deal early damage and deal damage with Endeavor. The remaining moves gives it play beyond just the lead turn.

Best Build

Utility
Ability
Hustle
Item
Focus SashSURVIVAL
Nature
Brave+ATK
EVs

Best Rattata Moveset

  • EndeavorSTAB
  • Quick AttackSTAB
  • UnknownSTAB
  • Hidden Power Fighting

Recommended Teammates

STAB runs through Last Resort and Skull Bash for the basics, but Rattata's real strength is the 13-type coverage spread. Dark and Ice hit common defensive types, and the movepool keeps going.

Level-Up Moves

Lv 1
Tackle
4010035Normal
Lv 1
Tail Whip
10030Normal
Lv 4
Quick Attack+1
4010030Normal
Lv 7
Focus Energy
30Normal
Lv 10
Bite
6010025Dark
Lv 13
Pursuit
4010020Dark
Lv 16
Hyper Fang
809015Normal
Lv 19
Assurance
6010010Dark
Lv 22
Crunch
8010015Dark
Lv 25
Sucker Punch+1
701005Dark
Lv 28
Super Fang
9010Normal
Lv 31
Double-Edge
12010015Normal
Lv 34
Endeavor
1005Normal

TM Moves

Src
TM45
Attract
10015Normal
TM14
Blizzard
110705Ice
TM57
Charge Beam
509010Electric
TM100
Confide
20Normal
TM32
Double Team
15Normal
TM42
Facade
7010020Normal
TM21
Frustration
10020Normal
TM86
Grass Knot
10020Grass
TM10
Hidden Power
6010015Normal
TM13
Ice Beam
9010010Ice
TM17
Protect+4
10Normal
TM18
Rain Dance
5Water
TM44
Rest
10Psychic
TM27
Return
10020Normal
TM48
Round
6010015Normal
TM30
Shadow Ball
8010015Ghost
TM88
Sleep Talk
10Normal
TM90
Substitute
10Normal
TM11
Sunny Day
5Fire
TM87
Swagger
8515Normal
TM12
Taunt
10020Dark
TM46
Thief
6010025Dark
TM25
Thunder
1107010Electric
TM73
Thunder Wave
9020Electric
TM24
Thunderbolt
9010015Electric
TM06
Toxic
9010Poison
TM89
U-turn
7010020Bug
TM93
Wild Charge
9010015Electric
TM01
Work Up
30Normal

Egg Moves

Src
Egg
Bite
6010025Dark
Egg
Counter-5
10020Fighting
Egg
Final Gambit
1005Fighting
Egg
Flame Wheel
6010025Fire
Egg
Fury Swipes
188015Normal
Egg
Last Resort
1401005Normal
Egg
Me First
20Normal
Egg
Revenge-4
6010010Fighting
Egg
Reversal
10015Fighting
Egg
Screech
8540Normal
Egg
Uproar
9010010Normal

Tutor Moves

Src
Tutor
Covet
6010025Normal
Tutor
Endeavor
1005Normal
Tutor
Icy Wind
559515Ice
Tutor
Iron Tail
1007515Steel
Tutor
Last Resort
1401005Normal
Tutor
Shock Wave
6020Electric
Tutor
Snore
5010015Normal
Tutor
Super Fang
9010Normal
Tutor
Uproar
9010010Normal
Tutor
Zen Headbutt
809015Psychic

Transfer Moves

Src
Gen 1
Bide+1
10Normal
Gen 3
Body Slam
8510015Normal
Gen 1
Bubble Beam
6510020Water
Gen 4
Captivate
10020Normal
Gen 2
Curse
10Ghost
Gen 6
Cut
509530Normal
Gen 3
Defense Curl
40Normal
Gen 6
Dig
8010010Ground
Gen 4
Endure+4
10Normal
Gen 4
Headbutt
7010015Normal
Gen 3
Mimic
10Normal
Gen 4
Mud-Slap
2010010Ground
Gen 4
Natural Gift
10015Normal
Gen 5
Pluck
6010020Flying
Gen 1
Rage
2010020Normal
Gen 6
Retaliate
701005Normal
Gen 6
Rock Smash
4010015Fighting
Gen 6
Secret Power
7010020Normal
Gen 1
Skull Bash
13010010Normal
Gen 4
Swift
6020Normal
Gen 1
Take Down
908520Normal
Gen 1
Water Gun
4010025Water

Rattata is available from early-game routes onward at high spawn rates. 21 encounter spots give you plenty of options. Grab one early and it'll be ready to evolve or train by mid-game.

Best Locations

Rattata's encounter pool splits between Ultra Moon and Ultra Sun. You've got 21 walking spots at Lv. 2-20 total, but your version determines which ones actually show up.

Verdant Cavern - Trial Site
Ultra MoonGrassLv.10100%EarlyCaveShaking spot
EFFORTLESS
Route 1 - West
Ultra SunGrassLv.2-335%EarlyRouteNight
EFFORTLESS
Route 1 - West
Ultra MoonGrassLv.2-335%EarlyRouteNight
EFFORTLESS
Kala'e Bay
Ultra SunGrassLv.15-1830%EarlyWaterNight
EFFORTLESS
Kala'e Bay
Ultra MoonGrassLv.15-1830%EarlyWaterNight
EFFORTLESS
Route 1 - East
Ultra MoonGrassLv.2-320%EarlyRouteNight
EASY
Route 1 - East
Ultra SunGrassLv.2-320%EarlyRouteNight
EASY
Route 1 - South
Ultra SunGrassLv.11-1420%EarlyRouteNight
EASY
Route 1 - South
Ultra MoonGrassLv.11-1420%EarlyRouteNight
EASY
Route 2 - South
Ultra SunGrassLv.6-910%EarlyRouteNight
MODERATE
Route 2 - South
Ultra MoonGrassLv.6-910%EarlyRouteNight
MODERATE
Route 2 - North
Ultra SunGrassLv.7-1010%EarlyRouteNight
MODERATE
Route 2 - North
Ultra MoonGrassLv.7-1010%EarlyRouteNight
MODERATE
Route 4
Ultra SunGrassLv.11-1410%EarlyRouteNight
MODERATE
Route 4
Ultra MoonGrassLv.11-1410%EarlyRouteNight
MODERATE
Route 6 - North
Ultra SunGrassLv.14-1710%EarlyRouteNight
MODERATE
Route 6 - North
Ultra MoonGrassLv.14-1710%EarlyRouteNight
MODERATE
Route 6 - South
Ultra SunGrassLv.14-1710%EarlyRouteNight
MODERATE
Route 6 - South
Ultra MoonGrassLv.14-1710%EarlyRouteNight
MODERATE
Route 8
Ultra SunGrassLv.17-2030%MidRouteNight
EFFORTLESS
Route 8
Ultra MoonGrassLv.17-2030%MidRouteNight
EFFORTLESS
  • Rattata is meant to evolve into Raticate. At 253 BST, the stats aren't there for competitive play yet. Pre-evolution Pokemon rarely hold up against fully evolved threats.

  • Watch for Hitmonlee (Fighting) when using Rattata. They all hit it super-effectively with STAB. Only 1 weakness means fewer dedicated counters to worry about.

  • Rattata evolves into Raticate at level 20. Rattata is the base form of this evolutionary line.

  • Run Away ensures success fleeing from wild battles — that's the one you want on Rattata. Hustle is the hidden ability. Niche, but it has its uses. Guts works too if your team needs something different.

  • Base 72 Speed is workable — faster than some, slower than many. On offense, Rattata is a physical attacker with base 56 Attack. Defensively? Fragile — can't afford to take many hits.

  • Rattata appears in 18 games, including Yellow, Red & Blue, and Gold & Silver.

Since debuting in Red & Blue, Rattata has appeared in 18 titles over 9 generations. Along the way, it received an Alolan form in Generation 7, keeping it relevant across different competitive metas.