How do you open Regigigas door?
You have to get Regice and Regirock and Registeal have them in your party and go to the snow point temple go to the final floor then go the statue it will then come to life that is your chance to catch it. Yup, though around here it’s ToysRUs that’s giving out the ‘Gigas.
To get the three, you will need to migrate them from R/S/E, as there is no way to get them in Diamond normally. In R/S/E, Regirock, Registeel and Regice can be found at the Desert Ruins, Antient Tomb and Island Cave respectivly.
To find Regice, go to the Ruins on route 105 and enter. Go over to the braille and press A to read it. Staying next to the walls at all times, do a counterclockwise lap (walking, running, or on your bike) around the entire cave. Save and go battle Regice. It has Icy Wind.
Then you must go to Snowpoint Temple and visit the Regigigas “statue”. You can also get the Regis from a event in pokemon platinum. You have to get Regice and Regirock and Registeal have them in your party and go to the snow point temple go to the final floor then go the statue it will then come to life that is your chance to catch it.
Regigigas is coming to five-star raids! From Thursday, June 17, 2021, at 10:00 a.m. to Thursday, July 1, 2021, at 10:00 a.m. local time, you can encounter Regigigas in five-star raids. If you’re lucky, you might encounter a Shiny one!
The Iron Ruins are located in the Giant’s Bed area. The door will give you the hint, “Let ring the piercing note that will wake the giant of steel.” Know of any way to make a loud whistle? Press directly down on the left joystick to make a whistling sound (normally used for attracting Pokémon). The door will then open.