There is no event. If you want them in Diamond and Pearl, you need to trade from Ruby and Sapphire. In Platinum, there is Legendary caves in Mt. Coronet. It is called Iceberg Ruins. That is where you get Regice. You get Registeel in Iron Island in the Iron Ruins. And you get Regirock in Rock Peak Ruins in Route 228.
You need the event regigigas to obtain the three regis or the three regis to obtain the game regigigas, its a cycle unless pal park, trading, cheats or events are used.
if you have the three regis in your party you can get regigigas. anyway i have no clue right now
You can get the three regis on ruby/saphire/emerald. Then migrate them onto dimond/pearl/platinum and go into the snowpoint temple to find regigigas.Make sure the regis are in your party. You must have national dex!
the three regis are regice (ice) registeel (steel) and regirock (rock) and now in the 4th generation games there is a 4th regi regigigas (normal) for any similar info go to www.serebii.net
After you find Regice, Regirock, and Registeel, migrated, add them to your party the last but DEFENETLY NOT LEAST go to where Regigagas is and he will fight you after feeling the power of the three Regis.
You need the event regigigas to obtain the three regis or the three regis to obtain the game regigigas, its a cycle unless pal park, trading, cheats or events are used.
You need relicanth and wailord to catch the regis in sapphire/ruby/emerald. You cannot catch the three regis in platinum unless you have the event Regigigas (this event has now ended). If you have the special regigigas in your party, three new caves will open up in Sinnoh and you will be able to catch the three regis.
I'll help! You must get the event Regigigas that had passed in 2008 I believe. If you had the event then you can get the trio.
No. You have to transfer them from your emerald game. If you get all three Regis and transfer them over, you unlock regigigas. He is in the snowpoint temple. You have to get the national pokedex before you can do any of this.
There is no event for Regigigas. You simply have to have obtained all three Regis from Ruby/Sapphire/Emerald and migrated them to Diamond/Pearl/Platinum. Then you have to have them in your team and go to Snowpoint City and enter the Temple.
yes. have a level 100 event regigigas for platinum. Ruby,sapphire,emerald beat the elite four.
become champion or have all three regis, you can only get regigigas if you have all three regis
You have to take Regigigas to the places each of them are hidden (sorry, I'm not sure where, but serebii.net probably has info). To unlock Regigigas, go to Snowpoint Temple after beating the Elite Four with all three Regis in your party. So as you can probably see, it's kinda difficult, since the Regis would have to be migrated from Sapphire/ Ruby/ Emerald. Hope this helps! :D
Yes, you do need all 3 Regis (Regice, Regirock and Registeel) in order to awaken Regigigas in the Snowpoint Temple. They must be with you when you awaken Regigigas.but then again it says you need regigigas to awaken the three regis.so you need to get the three regis from a gameboy advance Pokemon game.
Snowpoint Temple, but you must have the other three regis first.
You need to get the special movie Regigigas.
no,that is the only way