While you explore dungeons, loot treasure and kill dragons, the D20 Complete Reference app is your best companion! This app is your guide while playing your favorite pen and paper RPG, for both players and Dungeon Masters. *NOTE: While this app is mainly meant to be used with D20 system pen and paper role playing games (such as DnD 3 and 3.5) Most items, monsters and spells can also be used for the new 5E version, there is also a 5e version of the app available called "Complete Reference for Dn