No because Regigigas appears in Regice's Cave and it needs to be caught or defeated prior to Regigigas appearing.
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.
There isn't a Pokemon named Regiearth. All the Regis are: Regice, Regirock, Registeel, and Regigigas
There Was Event Where You Go To Toys R Us And Recieve A Level 100 Regigigas After That The Regis(Regirock,Regice,And Registeel) Can Be Caught In Pokemon Platinum.
Not a pokemon. If you're talking about regigigas the you have to have all 3 regis (regice, regirock, registeel) and you have to take them to Snowpoint temple.
If you have all the Regis(Regice, Regirock, Registeel) go to Snowpoint City and head north there is a temple and at the bottom is Regigigas. This is only accessed when you complete the Sinnoh Pokedex, I think.
You can only get the 3 regis and not regigigas. Regigigas is a newer pokemon.
No. there are only Regigigas and regirock/ice/steal (u can unlock regirock/ice steal by obtaining Regigigas from movie 11
You have to have a certain Regigigas from an event.
You need to migrate it from Ruby/Sapphire/Emerald or have someone trade to you the event Regigigas that will unlock the other Regis.
Regigigas is Pokemon #486 on Pokemon Platinum. To get it, go to the Snowpoint Temple with Regirock, Registeel, and Regice.
you cant get all the regis only regigigas.
You migrate them from Emerald.You can use this to get Regigigas
You have to have a special Regigigas from an event.
You have to go to an event to get Regigigas and then you can get the 3 Regis, but if you have already got the 3 Regis, then you should be able to go to snowpoint temple and battle Regigigas at the bottom
You have to get the event Regigigas to get the four regi's ( I know stupid right)
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
Regigigas is in the bottom of the temple in Snowpint City to get to battle you you need the three regis and a low level Pokemon because regigigas apears at level 1