The Gold EPF Badge is an award in Club Penguin. You can obtain it in Club Penguin: Elite Penguin Force for the Nintendo DS. It is the fifth and final badge (so is the hardest and most time consuming to gain). Club Penguin Support has reported a bug that prevents this item being added to your account if you upload coins to the internet. It cannot be fixed. If you have used a code card for the Nintendo DS game, you can write to Club Penguin Support and they will add the badge to your account.