Just going to say that there are no membership codes.
Code Item/coins Release Date DECNLR10 500 Coins December 2010 JUNNLR11 500 Coins June 2011 D23EXP11 Green Jacket August 2011 FREEHOOD Purple Hoodie September 2011 PUMPKIN1 Pumpkin Head October 2011 MMCODE11 500 Coins December 2011 MMCODE12 Guitar Shirt December 2011 MMCODE13 2500 Coins December 2011 Together 500 Coins February 2012 Bigwhite 500 Coins February 2012 shrimp64 500 Coins February 2012 J6YELLOW 500 Coins March 2012 HADDOCK7 500 Coins March 2012 ARCTIC20 500 Coins March 2012 DRILLOFF 500 Coins April 2012 EPFRULES 500 Coins April 2012 REDBEARS 500 Coins April 2012 HPHONES1 Puffle Headphones April 2012 UFOMASKE Celadon Alien Mask April 2012 UFOANZUG Celadon Alien Costume April 2012 EPFAGENT Stealth Tracker May 2012 3caramel 500 Coins May 2012 Jazzjake 500 Coins May 2012 Lovesnow 500 Coins May 2012 JAPANTEA 500 Coins June 2012 74YELLOW 500 Coins June 2012 DARKSTAR 500 Coins June 2012 DJUBILEE King's Crown June 2012 DRUMROLL 1000 Coins July 2012 KEYBOARD 1000 Coins July 2012 PINKDOJO 1000 Coins July 2012 DSKYRIDE Blue Track Suit July 2012 EQUIPE10 500 Coins July 2012 COFFEE12 500 Coins August 2012 THEWALLS 500 Coins August 2012 TOMATO22 500 Coins August 2012 SILVER14 500 Coins August 2012 KLUTZY15 500 Coins August 2012 SILVER14 500 Coins August 2012 CANDYKAI 500 Coins August 2012 ARCTICO20 500 Coins September 2012 AMARELO6 500 Coins September 2012
REDPLAZA 500 coins September 2012 Nuestros 500 coins September 2012 34GUITAR 500 coins September 2012 Granazul 500 coins September 2013 PURPLE16 500 coins September 2012
34GUITAR 500 coins September 2012
PURPLE16 500 coins September 2012
SOMBRERO Pirate Hat September 2012 FANTASMA Ghost Costume October 2012
PRESENTE Bunch of Balloons November 2012 ELPIRATA Pirate Eye Patch November 2012
UNPIRATA Pirate Coat December 2012 SURPRISE Tree Topper Hat January 2013 STAYSAFE Laptop January 2013 HAPPYCNY Purple Dragon Costume February 2013
FILMSTAR Popcorn Hand Item February 2013
MASQUE01 Super Hero Mask + 500 coins April 2013 2013CADENCEC 500 Coins April 2013
ALTAVOZ4 500 Coins April 2013 FOOTBAL1 500 coins April 2013
TREEBASE 500 coins April 2013
LOLZ2331 500 coins April 2013
MEISTERN 500 coins April 2013
SCHUSS21 500 coins April 2013
VERDEORO 500 coins April 2013
TIARCTIC 500 coins April 2013
DIAMANTE 500 coins April 2013
TERMINAR 500 coins April 2013
VAMOSEPF 500 coins April 2013
OSOSTRES 500 coins April 2013
HELDEN74 500 coins April 2013
PLANETA6 500 coins April 2013
GOLFINHO 500 coins April 2013
DISNEYMU MU Percy Costume June 2013 BARONFEL Tie Fighter Pilot Costume July 2013
ESQUIORO 500 coins August 2013 BRONCE21 500 coins August 2013 NARANJA8 500 coins August 2013 MEDALHA5 500 coins August 2013 VERDE201 500 coins August 2013 COBRAS08 500 coins August 2013 REINDEER 500 coins August 2013 BETAHAT5 500 coins August 2013 PLUMPKIN 500 coins August 2013 REDHYPER 500 coins August 2013 MONSTER3 500 coins August 2013 SCIENCE8 500 coins August 2013 ICESKATE 500 coins September 2013
GREENCOW 500 coins September 2013 10SHIELD 500 coins September 2013 ORGULHO2 Brazil Party Hat September 2013 CALCETIN 500 coins October 2013 CUEVALEI 500 coins October 2013 EINSTEIN 500 coins October 2013 BANDAGE4 500 coins November 2013 8CAPTURE 500 coins November 2013 WESCREAM 500 coins November 2013 ROJOGARY 500 coins November 2013 CIENCIA8 500 coins November 2013 DESIERTA 500 coins November 2013 42CUATRO 500 coins November 2013 BLANCO53 500 coins November 2013 BOBBILLY 500 coins November 2013 74NVERDE 500 coins November 2013 2110ROJO 500 coins November 2013 AGENTETE 500 coins November 2013 SEGUNDOS 500 coins November 2013 DRILLERS 500 coins November 2013 CHIMNEY8 500 coins November 2013 FUNSANTA 500 coins November 2013
REDPLAZA 500 coins September 2012 Nuestros 500 coins September 2012 34GUITAR 500 coins September 2012 Granazul 500 coins September 2013 PURPLE16 500 coins September 2012
34GUITAR 500 coins September 2012
PURPLE16 500 coins September 2012
SOMBRERO Pirate Hat September 2012 FANTASMA Ghost Costume October 2012
PRESENTE Bunch of Balloons November 2012 ELPIRATA Pirate Eye Patch November 2012
UNPIRATA Pirate Coat December 2012 SURPRISE Tree Topper Hat January 2013 STAYSAFE Laptop January 2013 HAPPYCNY Purple Dragon Costume February 2013
FILMSTAR Popcorn Hand Item February 2013
MASQUE01 Super Hero Mask + 500 coins April 2013 2013CADENCEC 500 Coins April 2013
ALTAVOZ4 500 Coins April 2013 FOOTBAL1 500 coins April 2013
TREEBASE 500 coins April 2013
LOLZ2331 500 coins April 2013
MEISTERN 500 coins April 2013
SCHUSS21 500 coins April 2013
VERDEORO 500 coins April 2013
TIARCTIC 500 coins April 2013
DIAMANTE 500 coins April 2013
TERMINAR 500 coins April 2013
VAMOSEPF 500 coins April 2013
OSOSTRES 500 coins April 2013
HELDEN74 500 coins April 2013
PLANETA6 500 coins April 2013
GOLFINHO 500 coins April 2013
DISNEYMU MU Percy Costume June 2013 BARONFEL Tie Fighter Pilot Costume July 2013
ESQUIORO 500 coins August 2013 BRONCE21 500 coins August 2013 NARANJA8 500 coins August 2013 MEDALHA5 500 coins August 2013 VERDE201 500 coins August 2013 COBRAS08 500 coins August 2013 REINDEER 500 coins August 2013 BETAHAT5 500 coins August 2013 PLUMPKIN 500 coins August 2013 REDHYPER 500 coins August 2013 MONSTER3 500 coins August 2013 SCIENCE8 500 coins August 2013 ICESKATE 500 coins September 2013
GREENCOW 500 coins September 2013 10SHIELD 500 coins September 2013 ORGULHO2 Brazil Party Hat September 2013 CALCETIN 500 coins October 2013 CUEVALEI 500 coins October 2013 EINSTEIN 500 coins October 2013 BANDAGE4 500 coins November 2013 8CAPTURE 500 coins November 2013 WESCREAM 500 coins November 2013 ROJOGARY 500 coins November 2013 CIENCIA8 500 coins November 2013 DESIERTA 500 coins November 2013 42CUATRO 500 coins November 2013 BLANCO53 500 coins November 2013 BOBBILLY 500 coins November 2013 74NVERDE 500 coins November 2013 2110ROJO 500 coins November 2013 AGENTETE 500 coins November 2013 SEGUNDOS 500 coins November 2013 DRILLERS 500 coins November 2013 CHIMNEY8 500 coins November 2013 FUNSANTA 500 coins November 2013