Where to Find Onix
Generation 1
Generation 2
Generation 3
Generation 4
Union Cave, Mt. Silver Cave, Cliff Cave, Victory Road, Rock Tunnel
Safari Zone (Wasteland, default)
Trade Bellsprout in Violet City
Generation 5
Generation 6
Granite Cave (hidden Pokémon)
Mirage Caves (north of Fortree City and southeast of Route 129)
Generation 7
Generation 8
East Lake Axewell, Giant’s Seat, Motostoke Riverbank
Rolling Fields (Wanderer)
Bridge Field, Dusty Bowl, Giant’s Seat, Hammerlocke Hills, Rolling Fields, Stony Wilderness (Max Raid Battle)
East Lake Axewell, Giant’s Seat, Motostoke Riverbank
Rolling Fields (Wanderer)
Bridge Field, Dusty Bowl, Giant’s Seat, Hammerlocke Hills, Rolling Fields, Stony Wilderness (Max Raid Battle)
Iron Island, Snowpoint Temple, Oreburgh Mine, Victory Road, Stark Mountain
Grand Underground – Rocky Cave, Volcanic Cave, Sandsear Cave, Big Bluff Cavern, Typhlo Cavern
Iron Island, Snowpoint Temple, Oreburgh Mine, Victory Road, Stark Mountain
Grand Underground – Rocky Cave, Volcanic Cave, Sandsear Cave, Big Bluff Cavern, Typhlo Cavern
