20 Sea Levels stamp

20 Sea Levels was a hard difficulty stamp in Club Penguin, only available to be obtained by members. To obtain it, the player had to reach level 20 of the sea levels in Puffle Rescue with 5 full lives. One life could be obtained after every completed level.
==History==
Available from 	Available until
August 30, 2010	March 30, 2017
==Gallery==
20 sea levels stamp book.png|As seen in a Stamp Book
==Names in other languages==
==See also==
*10 Sea Levels stamp
*30 Sea Levels stamp
*List of Stamps
==SWF==
Category:Hard Stamps
Category:Puffle Rescue
Category:Puffle Rescue Stamps
Category:Game Stamps
Category:Member Stamps
Category:2010