Skip to content

#0205 Forretress

Forretress artwork
Artwork: PokéAPI.
BugSteel
Abilities
SturdyIt can’t be knocked out in 1 hit from full HP.FilterReduces damage from supereffective attacks.
Hidden ability
OvercoatImmune to sandstorms and powder moves.
Capture
Gender
50.0% female
Egg groups
Bug
Growth
Medium Fast
EV yield
2 Defense
Forretress’s base stats
HP75
Attack90
Defense140
Sp. Atk60
Sp. Def60
Speed40
Total465

Where to find it

Evolve Pineco

Evolution

Evolves from Pineco at Lv 31.

Level-up moves

“On evolution” moves are learned when this Pokémon evolves. Open a move for its full effects and any special behavior in this hack.

Forretress’s level-up moves
LevelMoveTypeCategoryPowerAccuracyPPEffect and notes
On evolutionAutotomizeSteelStatus——15The user sheds useless parts of its body. Sharply raises its Speed and lowers its weight.
1AutotomizeSteelStatus——15The user sheds useless parts of its body. Sharply raises its Speed and lowers its weight.
1Heavy SlamSteelPhysicalvar.10010Slams the target with its heavy body. The heavier the user is compared with the target, the greater the power.
1Zap CannonElectricSpecial120505The user fires an electric blast like a cannon. It always paralyzes the target.
1Magnet RiseElectricStatus——10The user makes an electric field to float on. It can’t be hit by Ground-type moves for 5 turns.
1Toxic SpikesPoisonStatus——20The user lays a trap of poison spikes at the foe’s feet. They poison foes that switch into battle.
1TackleNormalPhysical4010035A physical attack in which the user charges and slams into the foe with its whole body.
1ProtectNormalStatus——10It enables the user to evade all attacks for 1 turn. Its chance of failing rises if used in succession.
1Self-DestructNormalPhysical2001005The user explodes to hit all Pokémon in battle, then faints. The targets’ Defense is halved.
1Bug BiteBugPhysical6010020The user bites the foe. If the foe is holding a Berry, the user eats it and gains its effect.
6Self-DestructNormalPhysical2001005The user explodes to hit all Pokémon in battle, then faints. The targets’ Defense is halved.
9Bug BiteBugPhysical6010020The user bites the foe. If the foe is holding a Berry, the user eats it and gains its effect.
12Take DownNormalPhysical908520A reckless, full-body charge attack for slamming into the foe. It also damages the user a little.
17Rapid SpinNormalPhysical5010040A spin attack that can also eliminate such moves as Bind, Wrap, Leech Seed, and Spikes.
20ReflectPsychicStatus——20A wondrous wall of light halves the damage from physical attacks for 5 turns.
23RolloutRockPhysical309020The user rolls into the foe for 5 turns. Its power doubles with each hit.
28SpikesGroundStatus——20The user lays a trap of spikes at the foe’s feet. The trap hurts foes that switch into battle.
32PaybackDarkPhysical5010010The user charges up, then attacks. If it moves after the foe, its power is doubled.
36ExplosionNormalPhysical2501005A huge explosion hits all Pokémon in battle, and the user faints. The targets’ Defense is halved.
42Iron DefenseSteelStatus——15The user hardens its body’s surface like iron. Raises its Defense by 2 stages.
46Gyro BallSteelPhysicalvar.1005The user tackles the foe with a high-speed spin. The slower the user, the greater the damage.
50Double-EdgeNormalPhysical12010015A reckless, life-risking tackle. It also damages the user by a fairly large amount, however.
56Magnet RiseElectricStatus——10The user makes an electric field to float on. It can’t be hit by Ground-type moves for 5 turns.
60Zap CannonElectricSpecial120505The user fires an electric blast like a cannon. It always paralyzes the target.
64Heavy SlamSteelPhysicalvar.10010Slams the target with its heavy body. The heavier the user is compared with the target, the greater the power.

TMs and HMs

TMs and HMs Forretress can learn
TM / HMMoveTypeCategoryPowerAccuracyPPEffect and notes
TM10Hidden PowerNormalSpecial6010015A unique attack that varies in type and intensity depending on the Pokémon using it.
TM11Sunny DayFireStatus——5The user intensifies the sun for 5 turns. Fire-type moves become 1.5 times stronger.
TM15Hyper BeamNormalSpecial150905The foe is attacked with a powerful beam. The user must rest on the next turn to regain its energy.
TM16Light ScreenPsychicStatus——30A wondrous wall of light halves the damage from special attacks for 5 turns.
TM17ProtectNormalStatus——10It enables the user to evade all attacks for 1 turn. Its chance of failing rises if used in succession.
TM19Giga DrainGrassSpecial7510010A nutrient-draining attack. The user’s HP is restored by half the damage taken by the target.
TM21FrustrationNormalPhysicalvar.10020A full-power attack that grows more powerful the less the user likes its Trainer.
TM22Solar BeamGrassSpecial12010010The user gathers light on turn 1, then blasts a bundled beam on turn 2.
TM26EarthquakeGroundPhysical10010010The user sets off an earthquake that hits all Pokémon in battle. It can hit a foe using Dig.
TM27ReturnNormalPhysicalvar.10020A full-power attack that grows more powerful the more the user likes its Trainer.
TM28DigGroundPhysical8010010The user burrows on turn 1, then attacks on turn 2. It can also be used to exit caves.
TM32Double TeamNormalStatus——15By moving rapidly, the user makes illusory copies of itself. Raises its evasiveness by 1 stage.
TM33ReflectPsychicStatus——20A wondrous wall of light halves the damage from physical attacks for 5 turns.
TM37SandstormRockStatus——10A 5-turn sandstorm is summoned to hurt all Pokémon except Rock, Ground, and Steel types.
TM39Rock TombRockPhysical609515Boulders are hurled at the foe, hindering its movement. Lowers its Speed by 1 stage.
TM42FacadeNormalPhysical7010020An attack whose power is 2 times higher if the user is poisoned, burned, or paralyzed.
TM44RestPsychicStatus——5The user goes to sleep for 2 turns. It fully restores the user’s HP and heals any status problem.
TM45AttractNormalStatus—10015The user charms a foe of the opposite gender. The foe has a 50% chance of being unable to act.
TM58EndureNormalStatus——10The user endures any attack with at least 1 HP. Its chance of failing rises if it is used in succession.
TM64ExplosionNormalPhysical2501005A huge explosion hits all Pokémon in battle, and the user faints. The targets’ Defense is halved.
TM66PaybackDarkPhysical5010010The user charges up, then attacks. If it moves after the foe, its power is doubled.
TM68Giga ImpactNormalPhysical150905The user charges at the foe using every bit of its power. The user must rest on the next turn.
TM69Rock PolishRockStatus——20The user polishes its body to reduce drag. Raises its Speed by 2 stages.
TM74Gyro BallSteelPhysicalvar.1005The user tackles the foe with a high-speed spin. The slower the user, the greater the damage.
TM80Rock SlideRockPhysical759010Large boulders are hurled at the foe. It has a 30% chance to make the target flinch.
TM82Sleep TalkNormalStatus——10While it is asleep, the user randomly uses one of the moves it knows.
TM87SwaggerNormalStatus—8515The user enrages the foe into confusion. However, it also raises the foe’s Attack by 2 stages.
TM90SubstituteNormalStatus——10The user makes a copy of itself using 1/4 of its HP. The copy serves as the user’s decoy.
TM91Flash CannonSteelSpecial8010010The user gathers its light and fires it. 10% chance to lower the foe’s Sp. Def by 1 stage.
TM94VenoshockPoisonSpecial6510010Sprays the target with toxic fluid. Power doubles if the target is poisoned.
TM95Heavy SlamSteelPhysicalvar.10010Slams the target with its heavy body. The heavier the user is compared with the target, the greater the power.
TM102Struggle BugBugSpecial5010020Resists and attacks the target, lowering its Special Attack.
TM103BulldozeGroundPhysical6010020Stomps the ground, attacking nearby Pokémon and lowering their Speed.
HM04StrengthNormalPhysical8010015The foe is slugged with a punch thrown at maximum power. It can also be used to move boulders.
HM06Rock SmashFightingPhysical6010015Attacks with a punch. May lower the target’s Defense.

Move tutors

Moves Forretress can learn from tutors
MoveTypeCategoryPowerAccuracyPPEffect and notesTutor location, cost and requirements
Bug BiteBugPhysical6010020The user bites the foe. If the foe is holding a Berry, the user eats it and gains its effect.
CounterFightingPhysicalvar.10020A retaliation move that counters any physical attack, inflicting double the damage taken.

Saffron Fighting Dojo · Cost: ₽10000

Requirements: Saffron City: the Hunyuan Dojo (beat the disciples → Hitmonlee or Hitmonchan)

the Hunyuan martial-arts hall, Saffron City

Volt SwitchElectricSpecial7010020After attacking, the user rushes back to switch places with a party Pokémon in waiting.

Saffron Fighting Dojo · Cost: ₽10000

Requirements: Saffron City: the Hunyuan Dojo (beat the disciples → Hitmonlee or Hitmonchan)

the Hunyuan martial-arts hall, Saffron City

The official site of the Origin HeartGold English translation. Patches are published only on our GitHub releases.

A free, non-commercial fan project. Not affiliated with or endorsed by Nintendo, Creatures Inc., GAME FREAK inc. or The Pokémon Company.

© 2026 Origin HeartGold English translation team. Guide text: all rights reserved — see licence.