Pokemon Bronze Rebirth Mega Stone Locations: How to Find Mega Stones

Pokemon Bronze Rebirth Mega Stone locations include the stone shop in Aether City for Mega Darkrai and Mega Zygarde, alongside specific story events like freeing Mew in Port Decca to collect the Mewvenite stone.

Aether City Stone Shop

The central hub for purchasing Mega Stones is the stone shop located in Aether City. Inside the shop, speak with the female shopkeeper behind the counter to open the inventory catalog.

Players can use the search bar within the shop interface to find specific Mega Stones directly:

• Mega Darkrai Stone: Search for Darkrai in the shop inventory. The Mega Darkrai stone costs 1,500,000 Poké dollars. Purchasing this stone allows Darkrai to mega evolve after you catch the species through the bed nightmare sequence.
• Mega Zygarde Stone: Search for Zygarde in the stone shop listing. Purchasing this stone enables Mega Evolution for Zygarde once you assemble its forms.

Before investing in the Mega Zygarde stone, travel to 18 City and speak with the scientist standing in the park. After catching Zygarde from its designated encounter spot among other legendary locations, this scientist hands over the complete Zygarde cube. Using the cube shifts Zygarde into its 100% form, which can then be paired with the Mega Zygarde stone. Managing these form changes is detailed in the guide covering Aura Trio and Zygarde forms.

Port Decca Secret Lab and Mewvenite

The Mewvenite stone drops as an item reward rather than a shop purchase. Acquiring this stone requires completing an encounter sequence inside the secret laboratory at Port Decca.

To obtain the Mewvenite:

1. Travel to Port Decca and enter the secret laboratory building.
2. Bring a party member that has learned Headbutt.
3. Approach the wooden barrels near the staircase. You must possess at least seven gym badges to trigger this interaction.
4. Use Headbutt directly on the barrels. The guard watching the stairs will abandon his post to inspect the noise.
5. Run past the guard up the stairs to reach the control room.
6. Interact with the control panel to move the truck outside.
7. Defeat the hostile scientists guarding the area.
8. Free Mew from containment. Mew drops the Mewvenite directly into your bag upon release.

Mega Stone Requirements and Costs

Each Mega Stone requires meeting progression milestones before it can be collected or used in battle.

Players targeting Mega Darkrai must first finish the eight gym storyline and resolve the eighth gym puzzle before accessing the bedroom nightmare event. Interacting repeatedly with the player bed initiates the nightmare broken house parkour run required to catch Darkrai. Additional details on the encounter rules appear in the breakdown for Darkrai and Cresselia.