Various currencies exist throughout MS Paint Adventures.
Spondulicks is a very old, slang term for money, used by such hard-boiled, devil-may-care men of the world as Problem Sleuth, and as catch-all denomination of currency in the titular adventure, Problem Sleuth. The singular of 'spondulicks' is 'spondulicks', the plural of 'spondulicks' is 'spondulick' (although 'spondulick' is only ever used to refer to truly vast quantities of 'spondulicks').
- Main article: Boondollar
Boondollars are the currency in Homestuck used throughout the Incipisphere. They can be earned through various means, including scaling the Echeladder and They can used to buy various items, most notably, fraymotifs.