| Type | normal |
| Category | Status |
| Power | 0 |
| Accuracy | — |
| PP | 5 |
| Introduced | Generation 2 |
User's next attack is guaranteed to hit.
When a Pokémon is holding Normalium Z and uses its Z-Power, Lock-On turns into Z-Lock-On and raises Speed one stage, in addition to its usual effect as above.
| Gold Silver Crystal | Ensures the next attack will hit. |
| Ruby Sapphire Emerald | Locks on to the foe to ensure the next move hits. |
| FireRed LeafGreen | The user locks on to the foe, making the next move sure to hit. |
| Diamond Pearl Platinum HeartGold SoulSilver | The user takes sure aim at the foe. It ensures the next attack does not fail to hit the target. |
| Black White Black 2 White 2 | The user takes sure aim at the target. It ensures the next attack does not fail to hit the target. |
| X Y O.Ruby A.Sapphire | The user takes sure aim at the target. This ensures the next attack does not miss the target. |
| Sun Moon Ultra Sun Ultra Moon | The user takes sure aim at the target. This ensures the next attack does not miss the target. |
| Sword Shield B.Diamond S.Pearl | The user takes sure aim at the target. This ensures the next attack does not miss the target. |
| English | Lock-On |
|---|---|
| Spanish | Fijar Blanco |
| Italian | Localizza |
| Japanese | ロックオン (Lock On) |
| German | Zielschuss |
| French | Verrouillage |