To duplicate cards what you need to do is save your profile on two spaces so you have two lostkingdoms files and then you do is go onto two player and bet the cards you want to duplicate then start the match and let the file that you want the cards you be on win and then you have got more of the same cards p.s the best thing to do is to do it on your good cards like god of desruction.(make sure you have two pads in the gamecube)... Thanks for readin punks!!!! And hope it comes in handy :) p.s do you play on world of warcraft co's it's mint (Please Reply)

To get a golden goose, go to Yyprek mines and at the keep walking forward you will get to a big room where you have to kill a katerpoker and another monster. Then during the battle, go to the big iceberg surrounded by little ice icebergs and break it then kill the monsters or run and look on the floor where the iceberg used to be and press A. You will now have a golden goose! Although it doesn't do anything at all except run around madly, you can sell it for 3000g!