You cant find out exactly cause he is a real penguin and he can log in when ever he wants. but he is probably in one of the servers that that is almost full.
He most likely always goes to the town, beach, dock, or iceberg. Be patient, wait for a while and he'll come.
Either you look in every server there is in every room in all servers or use the rock hopper tracker he is the address Club Penguin rock hopper tracker
He will go to the island every couple of months you can see him coming though the telescope and then when he comes he will be under the giant tall tower where the telescope is and you can go on his ship and rockhopper is in random worlds in random places (world: mammoth, at the dock, etc) and if you find him you can click on him and get prizes
Rockhopper usually logs into the crowded servers during peak hours of the day. Rockhopper visits the less crowded servers during hours when less penguins are online. Rockhopper goes in club penguin when the club penguin. When your'e browsing for servers and then you suddenly see a server that has a little population and suddenly a lot of penguins, check if Rockhopper is in that server. That's all good tips I can give. But if you sure have a hard time please check the Rockhopper Trackers in this following sites:
the monicalgopera site has a lot of tabs. To find the rockhopper tracker click more in the upper right and find: cp official rockhopper tracker
He goes on loads of severs. He goes on different ones every time.
AnswerRockhopper goes on all servers at different times and dates.
Rockhopper goes usually on the server Mammoth and sometimes Snowboard(try and check Frozen also). He travels to these places to meet other penguins. It starts from:
The Migrator's Ship Hold, then
The Migrator Top, then
The Beach, then
The Dock, then
The Snow Forts (for about 2 seconds), then
The Plaza (for about a minute), then
Follow him in to the Pizza Parlor, then
The Forest, last but not least
The Cove (if you get a chance to get in)
Sometimes if he feels like it, he goes and hangs around the Iceberg
I know because I follow him every step of the way but met him 9 times!
No one really knows what server Rockhopper is on, because he is forever changing between them. I normally see him Adbominble.
Mammoth
frozen mittens
rocky road and
tundra
He is always changing servers, but he at least changes the room every 15 minutes.
go on the same server as him
he goes on frostey
rockhopper will be on all servers. its like his ship is another room.
rockhopper is a very famous penguin he is now on server breeze and place beach
No one really knows what server Rockhopper is on, because he is forever changing between them. I normally see him Adbominble.
Rockhopper would be on a random server. It's pretty rare to meet him as there are loads of servers. I met him but I have no tips. I was casually strolling along when someone said "QUICK ROCKHOPPER IS IN "THE NAME OF THE SERVER"! So i went there and there he was. Anyway he isn't in a specific server.
If you EVER want to find Rockhopper I can tell you which server which room (if he's online that is) Just go to: [url moved to related links] If you find rockhopper there will usually be a crowd of people surrounding him and the room he is in might even be full. But if you meet him he will reward you.
he is not on
abdominouble
on the ship! go to the server ice berg and go to the ship and do to the captans qarters and there he is! (not always there and ship) he is not there anymore.oh well.
It may vary depending on when you check this.
15 to 20 minutes