Board Thread:General Discussion/@comment-26006155-20190131130037/@comment-38339538-20190217132817

In Deltarune, near Sean's shop, there are some darkners who will have a hole you can throw money into. According to them, the reason they only have a hole is because someone stole their donation box.

In the Nintendo Switch version of the original Undertale, the donation box will appear in the garbage dump on a genocide route. Putting gold in it does nothing.

This is interesting, because it implies someone took the donation box from the Dark World and brought it to the Undertale universe, and this happens specifically when you do a Genocide route.