All Mega Stone Locations in Pokémon Radical RedThis post may contain affiliate links. If you buy something we may get a small commission at no extra cost to you. (Learn more).
This page lists every Mega Stone in Pokémon Radical Red, along with details on where to find them and a screenshot of each Mega Stone’s exact location.
If you need more help then you can click any Mega Stone’s name in the table below to read a full step-by-step tutorial on exactly where to get the stone.
|In the Seafoam Islands B2F, in the South part of the room.
|On Route 17, in between two ponds and next to a sign.
|From the Pewter City Gym, after defeating Brock in a rematch.
|From the Cinnabar Island Pokémon Lab, given by Jasmine after beating her.
|Given by the girl on the rooftop of the Celadon City Department Store.
|Given by a woman in Saffron City after giving her ingredients for a cake.
|On Route 18, in the class directly under the connector leading to Bicycle Road.
|Found in the North-East corner of the Power Plant.
|Given by the two ladies in the Celadon City Hotel after you acquire the Mega Ring and beat them in a battle.
|Found in the Silph Co. 6F, at the South-West part of the floor.
|Found in the Cinnabar Island Pokémon Mansion B1F’s South-West side.
|In a small enclosed area located in the Safari Zone’s Area 2.
|Upper floor of the lower gate connector on Route 16. Speak with the scientist NPC and show him a Blastoise.
|Given by May after defeating her outside of the Cinnabar Island Pokémon Mansion.
|In the South-West section of Viridian Forest, at the end of the path blocked by smashable rocks.
|In the Pokémon Mansion’s first floor, the bottom-right corner of the area you reach by falling.
|Given by Ace Trainer Cole after getting the Mega Ring and defeating him on Route 8.
|Upper floor of the lower gate connector on Route 16. Speak with the scientist NPC and show him a Charizard. Replaced with the Charizardite Y in hardcore mode.
|In the Cinnabar Island Gym, given by Blake after defeating him and showing him a Pokemon with 150 EVs in special attack. Replaced with the Charizardite X in hardcore mode.
|In the Rock Tunnel’s 1F, behind some smashable rocks.
|On a small island directly South of the Vermillion City Gym. Requires the HM Surf.
|In the Cerulean Cave 2F, in the North-East part of the room.
|Found on Route 19, on a small island directly South of Fuchsia City.
|From the Viridian City Gym, after defeating Clair.
|From the Saffron City Dojo, given by Chuck after defeating him then showing him a Pokémon with 150 EVs in Attack.
|Found in Silph Co. 4F, behind a door to the West that requires a Card Key to open.
|In the Cerulean Cave B1F, in the top-right corner of the room.
|In the Saffron City Gym, after defeating Sabrina and showing her a Pokémon with 31 IVs in all stats.
|From Mr. Fuji’s house, given by Morty after defeating him then showing him a Pokémon with max happiness.
|Given by Pryce after defeating him on Route 20, outside of the Seafoam Islands cave entrance.
|From the Cerulean City Gym, after defeating Misty in a rematch.
|In the Safari Zone Area 1, next to a Rest House.
|Given by Archer after defeating him in the Cerulean Cave.
|Found in Silph Co. 7F, in the bottom-left part of the floor.
|On a small island on Route 21, east of an NPC who’s swimming in circles.
|Found in the Seafoam Island’s B1F, in the North-East part of the floor.
|Given by a scientist in the Cinnabar Island Pokémon Lab after showing him a Latias.
|Given by a scientist in the Cinnabar Island Pokémon Lab after showing him a Latios.
|In the Safari Zone’s Area 3, at the very South of the area below a platform.
|West of the Celadon City Pokémon Center, given by the NPC standing next to a Lucario when speaking to him while having a Lucario companion.
|Given by the Dumbass Jojo fan after defeating him in the Power Plant.
|From the Vermilion City Gym, after defeating Lt. Surge in a rematch.
|Given by Ariana after defeating her in the Cerulean Cave.
|On a small island on Route 20, East of a swimmer NPC.
|Outside of the Indigo Plateau after defeating the Dumbass Creator.
|Given by Red at Treasure Beach after defeating him.
|Given by Giovanni after defeating him in the Cerulean Cave.
|On Route 2, right next to Diglett’s Cave entrance behind a smashable rock.
|In the Safari Zone’s Area 2, on the North side of the area.
|In the bottom-left corner of Route 6, behind a fence, accessible by destroying a smashable rock.
|Found in Lavender Town’s Pokémon Tower on the 3rd floor, on the North side of the room.
|Given by Lance after defeating Giovanni in Cerulean Cave.
|Given by Ace Trainer Haley after defeating her on Route 15.
|Given by Brendan after defeating him on Route 23.
|Found on Route 22, on the other side of a pond.
|Given by the fisherman inside the house on Route 12 after speaking with him while having a Sharpedo follower.
|On a small island on Route 12, directly South of the sleeping Snorlax.
|Found on Route 23, directly to the right after the Volcano Badge checkpoint.
|From the Cinnabar Island Pokémon Lab, given by Jasmine after defeating her then showing her a Pokémon with 150 EVs in Defense.
|Given by the Dumbass Kid in Saffron City after defeating him and speaking to him with a Swampert follower.
|From the Fuchsia City Gym, after defeating Koga and showing him a Pokémon with 150 EVs in speed.
|On a small island on Route 24, directly West of the Nugget Bridge.
|Upper floor of the lower gate connector on Route 16. Speak with the scientist NPC and show him a Venusaur.