Go just south of mauville to the entrance of the bike trail, just below the bike road is a fisherman, and on the right of the fisherman is an entrance to the 'lake', go on the lake and go south a tiny bit until you get to an island, from the island, surf right under the bridge until you see a cave entrance, that's the entrance to new mauville. I have sapphire, so somethings may be a bit different, but not too much, enjoy!
first,talk to the gym leader at mauville(he will be out side the gym)then he will tell you about new mauville,then he will give you the basement key.second,you need to go to the river in front of the trick house and use surf and go forward.you will see a cave.go in and you are new mauville!
After a certain point in the game, you will see Watson standing in the middle of Mauville outside of his gym. If you talk to him and agree to help him with his problem, he will give you the key to New Mauville.
step on a button in front of the generator
A Metal Coat can be found in New Mauville. The Metal Coat is on the right of the machine.
It's the same Wattson event as in Ruby and Sapphire, but now you have to wait until after the Kyogre/Groudon event to be able to unlock the sidequest. Find Wattson in the middle of Mauville, go to new Mauville and turn off the power, and return!
new mauville after you get a key from Wallace
New Mauville city
first,talk to the gym leader at mauville(he will be out side the gym)then he will tell you about new mauville,then he will give you the basement key.second,you need to go to the river in front of the trick house and use surf and go forward.you will see a cave.go in and you are new mauville!
After a certain point in the game, you will see Watson standing in the middle of Mauville outside of his gym. If you talk to him and agree to help him with his problem, he will give you the key to New Mauville.
New Mauville is located on Route 110, underneath Cycling Road.
You can get it in the bike shop in Mauville City.
Under the cycling road, to the right. You have to know surf.
step on a button in front of the generator
walk
mauville city
A Metal Coat can be found in New Mauville. The Metal Coat is on the right of the machine.
on mauville city