Regice: Route 105
Regirock: Route 111
Registeel: Route 120
You must defeat the Elite Four first.
you can't get the three regis but, if you have pokemon sapir\rubi\emerald version on the gameboy advance, you can tke the three regis through the pal park in route 221 (in south). *there are three caves that may be the caves of the three regis but i don't know what to do there.
you only can find him in snowpoint temple in snowpoint city but you must have all three regis. bring all three regis go up to him and press A and the three regis will awekening him. hes a level 1 so have a goodb time catching him.
You can find the three Regis in chamber-like places.Regirock is in Desert Ruins,Regice is in Island Cave,Registeel is in Acient Tomb.Shadowfritsch4
You need to get the special movie Regigigas.
The Time Space Orb is needed to find the three Regis.
become champion or have all three regis, you can only get regigigas if you have all three regis
u have to get all three regis and then go to the temple in snowpoint city
the regis second name is the three golems of hoenn
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 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.
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 cant get all the regis only regigigas.