User blog comment:TheOCDninja/Pirates of the Caribbean Online Renevation Project/@comment-4468389-20130625190812/@comment-3064571-20130629064852

Club Penguin is a very small game compared to most other games. Wizard101 has 32 million registered accounts. It's sister game which has only been out for a few months, Pirate101, has easily over 5 million, and RuneScape, the world's largest online free-to-play MMORPG (massivley multi-player online role-playing game) has 207 million registered accounts, 155 million of which are active on a daily basis. Pirates Online used have around 7 million active accounts in 2009, still relatively small, but much larger than it is now.