
| Catch rate | 75 | 
| Base Friendship | 50 (normal) | 
| Base Exp | 163 | 
| Growth Rate | Medium Fast | 
| Egg Groups | Bug | 
| Gender | 50% male, 50% female | 
| Egg cycles | 20 (4,884–5,140 steps) | 
| HP | 75 | |
| Attack | 90 | |
| Defense | 140 | |
| Sp. Atk | 60 | |
| Sp. Def | 60 | |
| Speed | 40 | |
| Total | 465 | 
| Level | Move | Type | Category | Power | Accuracy | 
|---|---|---|---|---|---|
| 1 | Autotomize | steel | status | 0 | — | 
| 1 | Bug Bite | bug | physical | 60 | 100 | 
| 1 | Heavy Slam | steel | physical | 0 | 100 | 
| 1 | Magnet Rise | electric | status | 0 | — | 
| 1 | Protect | normal | status | 0 | — | 
| 1 | Self-Destruct | normal | physical | 200 | 100 | 
| 1 | Tackle | normal | physical | 40 | 100 | 
| 1 | Toxic Spikes | poison | status | 0 | — | 
| 1 | Zap Cannon | electric | special | 120 | 50 | 
| 6 | Self-Destruct | normal | physical | 200 | 100 | 
| 9 | Bug Bite | bug | physical | 60 | 100 | 
| 12 | Take Down | normal | physical | 90 | 85 | 
| 17 | Rapid Spin | normal | physical | 50 | 100 | 
| 20 | Reflect | psychic | status | 0 | — | 
| 23 | Rollout | rock | physical | 30 | 90 | 
| 28 | Spikes | ground | status | 0 | — | 
| 32 | Payback | dark | physical | 50 | 100 | 
| 36 | Explosion | normal | physical | 250 | 100 | 
| 42 | Iron Defense | steel | status | 0 | — | 
| 46 | Gyro Ball | steel | physical | 0 | 100 | 
| 50 | Double-Edge | normal | physical | 120 | 100 | 
| 56 | Magnet Rise | electric | status | 0 | — | 
| 60 | Zap Cannon | electric | special | 120 | 50 | 
| 64 | Heavy Slam | steel | physical | 0 | 100 | 
| Move | Type | Category | Power | Accuracy | 
|---|---|---|---|---|
| Autotomize | steel | status | 0 | — | 
| Move | Type | Category | Power | Accuracy | 
|---|---|---|---|---|
| Counter | fighting | physical | 0 | 100 | 
| Double-Edge | normal | physical | 120 | 100 | 
| Flail | normal | physical | 0 | 100 | 
| Pin Missile | bug | physical | 25 | 95 | 
| Power Trick | psychic | status | 0 | — | 
| Revenge | fighting | physical | 60 | 100 | 
| Sand Tomb | ground | physical | 35 | 85 | 
| Swift | normal | special | 60 | — | 
| Toxic Spikes | poison | status | 0 | — | 
Forretress can not have any move tutor moves.
| TM | Move | Type | Category | Power | Accuracy | 
|---|---|---|---|---|---|
| 11 | Sunny Day | fire | status | 0 | — | 
| 15 | Hyper Beam | normal | special | 150 | 90 | 
| 16 | Light Screen | psychic | status | 0 | — | 
| 17 | Protect | normal | status | 0 | — | 
| 19 | Giga Drain | grass | special | 75 | 100 | 
| 22 | Solar Beam | grass | special | 120 | 100 | 
| 26 | Earthquake | ground | physical | 100 | 100 | 
| 28 | Dig | ground | physical | 80 | 100 | 
| 32 | Double Team | normal | status | 0 | — | 
| 33 | Reflect | psychic | status | 0 | — | 
| 37 | Sandstorm | rock | status | 0 | — | 
| 39 | Rock Tomb | rock | physical | 60 | 95 | 
| 42 | Facade | normal | physical | 70 | 100 | 
| 43 | Volt Switch | electric | special | 70 | 100 | 
| 44 | Rest | psychic | status | 0 | — | 
| 45 | Attract | normal | status | 0 | 100 | 
| 58 | Endure | normal | status | 0 | — | 
| 62 | Bug Buzz | bug | special | 90 | 100 | 
| 64 | Explosion | normal | physical | 250 | 100 | 
| 66 | Payback | dark | physical | 50 | 100 | 
| 68 | Giga Impact | normal | physical | 150 | 90 | 
| 69 | Rock Polish | rock | status | 0 | — | 
| 74 | Gyro Ball | steel | physical | 0 | 100 | 
| 80 | Rock Slide | rock | physical | 75 | 90 | 
| 82 | Sleep Talk | normal | status | 0 | — | 
| 83 | Bulldoze | ground | physical | 60 | 100 | 
| 87 | Swagger | normal | status | 0 | 85 | 
| 90 | Substitute | normal | status | 0 | — | 
| 91 | Flash Cannon | steel | special | 80 | 100 | 
| 96 | Strength | normal | physical | 80 | 100 | 
| 98 | Rock Smash | fighting | physical | 40 | 100 | 
Forretress can not get any moves from trs.
| English | Forretress | 
|---|---|
| Spanish | Forretress | 
| Italian | Forretress | 
| Japanese | フォレトス (Foretos) | 
| German | Forstellka | 
| French | Foretress | 
| Gold Silver Crystal | Pineco | 
|---|---|
| Ruby Sapphire FireRed LeafGreen | Trade/migrate from another game | 
| Emerald | Pineco | 
| Diamond Pearl Platinum HeartGold SoulSilver | Pineco | 
| Black White | Pineco | 
| Black 2 White 2 | Trade/migrate from another game | 
| X Y | Trade/migrate from another game | 
| Omega Ruby Alpha Sapphire | Mirage Spots | 
| Sun Moon | Trade/migrate from another game | 
| Ultra Sun Ultra Moon | Pineco | 
| Let's Go Pikachu Let's Go Eevee | Not available in this game | 
| Sword Shield | Not available in this game | 
| Brilliant Diamond Shining Pearl | Pineco |