The Limits

Entry codes support the use of integers ranging from -32768 to 32767 as their value. Negative numbers can only be given to a player through the use of the (5:316) DragonSpeak line.

Note, however, that negative numbers cannot be assigned to entry codes through a Furcadia DreamURL. Any attempts to do so will result in the - symbol being ignored and the arriving player being assigned the positive counterpart of the number as their entry code instead.