Pokémon Alpha Sapphire
You can find Onix in Pokémon Alpha Sapphire at Granite Cave and Mirage Cave at levels 12 to 38.
| Where | How | Levels | Rate |
|---|---|---|---|
| Granite Cave | Dexnav | 12 | NaN% |
| Mirage Cave | Grass | 36-38 | 9.4% |
Pokémon Brilliant Diamond
You can find Onix in Pokémon Brilliant Diamond at Victory Road, Snowpoint Temple, Iron Island at levels 8 to 63, and everywhere below.
| Where | How | Levels | Rate |
|---|---|---|---|
| Victory Road : Victory Road (Area 1) | Walk, Radar | 44-50 | NaN% |
| Snowpoint Temple : Snowpoint Temple (1F) | Walk, Radar | 50-53 | NaN% |
| Iron Island : Iron Island (Area 6) | Walk, Radar | 32-33 | NaN% |
| Rocky Cave | Underground | 16-63 | NaN% |
| Volcanic Cave | Underground | 16-63 | NaN% |
| Sandsear Cave | Underground | 16-63 | NaN% |
| Stargleam Cavern | Underground | 16-63 | NaN% |
| Typhlo Cavern | Underground | 16-63 | NaN% |
| Oreburgh Mine : Oreburgh Mine (Area 1) | Walk | 8-9 | 10% |
| Iron Island : Iron Island (Area 2) | Walk | 31-33 | 10% |
| Stark Mountain : Stark Mountain (Area 2) | Walk | 54-56 | 5% |
Pokémon Shield
You can find Onix in Pokémon Shield at Motostoke Riverbank, Giant’s Seat and East Lake Axewell at levels 8 to 35.
| Where | How | Levels | Rate |
|---|---|---|---|
| Motostoke Riverbank : z_wr0121 | Walk | 26-28 | 30% |
| Giant’s Seat : z_wr0109 | Walk | 30-35 | 20% |
| East Lake Axewell : z_wr0105 | Walk | 8-12 | 10% |
Pokémon Shining Pearl
You can find Onix in Pokémon Shining Pearl at Victory Road, Snowpoint Temple, Iron Island at levels 8 to 63, and everywhere below.
| Where | How | Levels | Rate |
|---|---|---|---|
| Victory Road : Victory Road (Area 1) | Walk, Radar | 44-50 | NaN% |
| Snowpoint Temple : Snowpoint Temple (1F) | Walk, Radar | 50-53 | NaN% |
| Iron Island : Iron Island (Area 6) | Walk, Radar | 32-33 | NaN% |
| Volcanic Cave | Underground | 16-63 | NaN% |
| Stargleam Cavern | Underground | 16-63 | NaN% |
| Oreburgh Mine : Oreburgh Mine (Area 1) | Walk | 8-9 | 10% |
| Iron Island : Iron Island (Area 2) | Walk | 31-33 | 10% |
| Stark Mountain : Stark Mountain (Area 2) | Walk | 54-56 | 5% |
| Rocky Cave | Underground | 16-63 | NaN% |
| Sandsear Cave | Underground | 16-63 | NaN% |
| Typhlo Cavern | Underground | 16-63 | NaN% |
Pokémon Ultra Moon
You can find Onix in Pokémon Ultra Moon at Ten Carat Hill at level 14.
| Where | How | Levels | Rate |
|---|---|---|---|
| Ten Carat Hill | Fixed encounter | 14 | Fixed |
Pokémon Ultra Sun
You can find Onix in Pokémon Ultra Sun at Ten Carat Hill at level 14.
| Where | How | Levels | Rate |
|---|---|---|---|
| Ten Carat Hill | Fixed encounter | 14 | Fixed |
Pokémon X
You can find Onix in Pokémon X at Cyllage City, Glittering Cave and Friend Safari at levels 15 to 30.
| Where | How | Levels | Rate |
|---|---|---|---|
| Cyllage City | Rock smash | 15-17 | 60% |
| Glittering Cave | Grass, Rock smash | 15-17 | 60% |
| Friend Safari | Friend safari | 30 | NaN% |
Pokémon Y
You can find Onix in Pokémon Y at Glittering Cave and Friend Safari at levels 15 to 30.
| Where | How | Levels | Rate |
|---|---|---|---|
| Glittering Cave | Grass, Rock smash | 15-17 | 60% |
| Friend Safari | Friend safari | 30 | NaN% |
Pokémon FireRed
You can find Onix in Pokémon FireRed at Victory Road, Rock Tunnel and Sevault Canyon at levels 13 to 54.
| Where | How | Levels | Rate |
|---|---|---|---|
| Victory Road : Victory Road 1F | Walk | 40-48 | 30% |
| Rock Tunnel : Rock Tunnel 1F | Walk | 13-17 | 5% |
| Sevault Canyon | Walk | 54 | 5% |
Pokémon Gold
You can find Onix in Pokémon Gold at Silver Cave, Rock Tunnel, Victory Road at levels 6 to 48, and everywhere below.
| Where | How | Levels | Rate |
|---|---|---|---|
| Silver Cave : Silver Cave Room 1 | Walk | 42-48 | 30% |
| Rock Tunnel : Rock Tunnel B1f | Walk | 16 | 20% |
| Victory Road | Walk | 34-36 | 15% |
| Union Cave : Union Cave 1f | Walk | 6-23 | 5% |
Pokémon HeartGold
You can find Onix in Pokémon HeartGold at Mt. Silver Cave, Rock Tunnel, Victory Road at levels 6 to 48, and everywhere below.
| Where | How | Levels | Rate |
|---|---|---|---|
| Mt. Silver Cave | Walk | 42-48 | 30% |
| Rock Tunnel : Rock Tunnel B1F | Walk | 16 | 20% |
| Victory Road : Victory Road 1F | Walk | 34-36 | 15% |
| Union Cave : Union Cave 1F | Walk | 6-23 | 5% |
| Cliff Cave | Walk | 20 | 10% |
Pokémon LeafGreen
You can find Onix in Pokémon LeafGreen at Victory Road, Rock Tunnel and Sevault Canyon at levels 13 to 54.
| Where | How | Levels | Rate |
|---|---|---|---|
| Victory Road : Victory Road 1F | Walk | 40-48 | 30% |
| Rock Tunnel : Rock Tunnel 1F | Walk | 13-17 | 5% |
| Sevault Canyon | Walk | 54 | 5% |
Pokémon Silver
You can find Onix in Pokémon Silver at Silver Cave, Rock Tunnel, Victory Road at levels 6 to 48, and everywhere below.
| Where | How | Levels | Rate |
|---|---|---|---|
| Silver Cave : Silver Cave Room 1 | Walk | 42-48 | 30% |
| Rock Tunnel : Rock Tunnel B1f | Walk | 16 | 20% |
| Victory Road | Walk | 34-36 | 15% |
| Union Cave : Union Cave 1f | Walk | 6-23 | 5% |
Pokémon SoulSilver
You can find Onix in Pokémon SoulSilver at Mt. Silver Cave, Rock Tunnel, Victory Road at levels 6 to 48, and everywhere below.
| Where | How | Levels | Rate |
|---|---|---|---|
| Mt. Silver Cave | Walk | 42-48 | 30% |
| Rock Tunnel : Rock Tunnel B1F | Walk | 16 | 20% |
| Victory Road : Victory Road 1F | Walk | 34-36 | 15% |
| Cliff Cave | Walk | 20 | 10% |
| Union Cave : Union Cave 1F | Walk | 6-23 | 5% |
Pokémon Sword
You can find Onix in Pokémon Sword at Motostoke Riverbank, Giant’s Seat and East Lake Axewell at levels 8 to 35.
| Where | How | Levels | Rate |
|---|---|---|---|
| Motostoke Riverbank : z_wr0121 | Walk | 26-28 | 30% |
| Giant’s Seat : z_wr0109 | Walk | 30-35 | 20% |
| East Lake Axewell : z_wr0105 | Walk | 8-12 | 10% |
Pokémon Blue
You can find Onix in Pokémon Blue at Victory Road and Rock Tunnel at levels 13 to 45.
| Where | How | Levels | Rate |
|---|---|---|---|
| Victory Road : Victory Road 1f | Walk | 36-45 | 29.3% |
| Rock Tunnel : Rock Tunnel 1f | Walk | 13-17 | 5.5% |
Pokémon Red
You can find Onix in Pokémon Red at Victory Road and Rock Tunnel at levels 13 to 45.
| Where | How | Levels | Rate |
|---|---|---|---|
| Victory Road : Victory Road 1f | Walk | 36-45 | 29.3% |
| Rock Tunnel : Rock Tunnel 1f | Walk | 13-17 | 5.5% |
Pokémon Black 2
You can find Onix in Pokémon Black 2 at Twist Mountain, Victory Road, Relic Passage at levels 16 to 57, and everywhere below.
| Where | How | Levels | Rate |
|---|---|---|---|
| Twist Mountain | Walk, Cave spots | 54-57 | 20% |
| Victory Road | Walk, Cave spots | 41-50 | 20% |
| Victory Road | Cave spots | 47 | 20% |
| Relic Passage | Walk, Cave spots | 16-30 | 20% |
| Clay Tunnel | Walk, Cave spots | 54-57 | 20% |
| Underground Ruins | Walk, Cave spots | 54-57 | 20% |
| Rock Peak Chamber | Walk, Cave spots | 54-57 | 20% |
| Iceberg Chamber | Walk, Cave spots | 54-57 | 20% |
| Iron Chamber | Walk, Cave spots | 54-57 | 20% |
Pokémon Crystal
You can find Onix in Pokémon Crystal at Rock Tunnel, Silver Cave, Victory Road at levels 6 to 48, and everywhere below.
| Where | How | Levels | Rate |
|---|---|---|---|
| Rock Tunnel : Rock Tunnel B1f | Walk | 16 | 20% |
| Silver Cave : Silver Cave Room 1 | Walk | 42-48 | 20% |
| Victory Road | Walk | 32-33 | 20% |
| Union Cave : Union Cave 1f | Walk | 6-23 | 5% |
Pokémon Black
You can find Onix in Pokémon Black at Relic Castle at levels 48 to 49.
| Where | How | Levels | Rate |
|---|---|---|---|
| Relic Castle | Walk | 48-49 | 15% |
Pokémon Diamond
You can find Onix in Pokémon Diamond at Oreburgh Mine, Iron Island, Snowpoint Temple at levels 8 to 56, and everywhere below.
| Where | How | Levels | Rate |
|---|---|---|---|
| Oreburgh Mine : Oreburgh Mine B1F | Walk | 8-9 | 10% |
| Iron Island : Iron Island 1F | Walk | 31-33 | 10% |
| Snowpoint Temple : Snowpoint Temple 1F | Walk, Radar | 50-53 | NaN% |
| Victory Road : Victory Road 1F | Walk, Radar | 44-51 | NaN% |
| Iron Island : Iron Island B2F Room 2 | Walk, Radar | 31-33 | NaN% |
| Stark Mountain : Stark Mountain Interior 1 | Walk | 54-56 | 5% |
Pokémon Platinum
You can find Onix in Pokémon Platinum at Victory Road, Wayward Cave, Iron Island at levels 6 to 50, and everywhere below.
| Where | How | Levels | Rate |
|---|---|---|---|
| Victory Road : Victory Road 1F | Walk, Radar | 40-50 | NaN% |
| Wayward Cave : Wayward Cave 1F | Walk, Radar | 18-20 | NaN% |
| Iron Island : Iron Island 1F | Walk | 31-33 | 10% |
| Oreburgh Mine : Oreburgh Mine B1F | Walk | 6-9 | 10% |
Pokémon Pearl
You can find Onix in Pokémon Pearl at Oreburgh Mine, Victory Road, Iron Island at levels 8 to 56, and everywhere below.
| Where | How | Levels | Rate |
|---|---|---|---|
| Oreburgh Mine : Oreburgh Mine B1F | Walk | 8-9 | 10% |
| Victory Road : Victory Road 1F | Walk, Radar | 44-51 | NaN% |
| Iron Island : Iron Island B2F Room 2 | Walk, Radar | 31-33 | NaN% |
| Iron Island : Iron Island 1F | Walk | 31-33 | 10% |
| Snowpoint Temple : Snowpoint Temple 1F | Walk, Radar | 50-53 | NaN% |
| Stark Mountain : Stark Mountain Interior 1 | Walk | 54-56 | 5% |
Pokémon Omega Ruby
You can find Onix in Pokémon Omega Ruby at Granite Cave and Mirage Cave at levels 12 to 38.
| Where | How | Levels | Rate |
|---|---|---|---|
| Granite Cave | Dexnav | 12 | NaN% |
| Mirage Cave | Grass | 36-38 | 9.4% |
Pokémon White 2
You can find Onix in Pokémon White 2 at Twist Mountain, Victory Road, Relic Passage at levels 16 to 57, and everywhere below.
| Where | How | Levels | Rate |
|---|---|---|---|
| Twist Mountain | Walk, Cave spots | 54-57 | 20% |
| Victory Road | Walk, Cave spots | 41-50 | 20% |
| Victory Road | Cave spots | 47 | 20% |
| Relic Passage | Walk, Cave spots | 16-30 | 20% |
| Clay Tunnel | Walk, Cave spots | 54-57 | 20% |
| Underground Ruins | Walk, Cave spots | 54-57 | 20% |
| Rock Peak Chamber | Walk, Cave spots | 54-57 | 20% |
| Iceberg Chamber | Walk, Cave spots | 54-57 | 20% |
| Iron Chamber | Walk, Cave spots | 54-57 | 20% |
Pokémon White
You can find Onix in Pokémon White at Relic Castle at levels 48 to 49.
| Where | How | Levels | Rate |
|---|---|---|---|
| Relic Castle | Walk | 48-49 | 15% |
Pokémon Legends: Z-A
You can find Onix in Pokémon Legends: Z-A at Wild Zone 14 at levels 37 to 39.
| Where | How | Levels | Rate |
|---|---|---|---|
| Wild Zone 14 | Walk | 37-39 | 11.2% |
Pokémon Yellow
You can find Onix in Pokémon Yellow at Rock Tunnel and Victory Road at levels 14 to 49.
| Where | How | Levels | Rate |
|---|---|---|---|
| Rock Tunnel : Rock Tunnel B1f | Walk | 14-22 | 10.5% |
| Victory Road : Victory Road 1f | Walk | 43-49 | 10.2% |
Pokémon: Let's Go, Eevee!
You can find Onix in Pokémon: Let's Go, Eevee! at Rock Tunnel, Victory Road and Mt. Moon at levels 5 to 46.
| Where | How | Levels | Rate |
|---|---|---|---|
| Rock Tunnel : Rock Tunnel (1F) | Walk | 18-23 | 10% |
| Victory Road : Victory Road (1F) | Walk | 41-46 | 10% |
| Mt. Moon : Mt. Moon (1F) | Walk | 5-10 | 1% |
Pokémon: Let's Go, Pikachu!
You can find Onix in Pokémon: Let's Go, Pikachu! at Victory Road, Rock Tunnel and Mt. Moon at levels 5 to 46.
| Where | How | Levels | Rate |
|---|---|---|---|
| Victory Road : Victory Road (1F) | Walk | 41-46 | 10% |
| Rock Tunnel : Rock Tunnel (1F) | Walk | 18-23 | 10% |
| Mt. Moon : Mt. Moon (1F) | Walk | 5-10 | 1% |
Legends Z-A: Mega Dimension
You can find Onix in Legends Z-A: Mega Dimension at Hyperspace Lumiose at levels 20 to 22.
| Where | How | Levels | Rate |
|---|---|---|---|
| Hyperspace Lumiose : Hyperspace zone 406 | Walk | 20-22 | 1.8% |