A library for simulating the hit UK/US game show.

Usage no npm install needed!

<script type="module">
  import dond from '';


dond (Deal or No Deal)

This is a first attempt at a library and companion example client program for simulating a game show that is perhaps more popular in the United Kingdom than it ever was in the United States.

Core Rules

The contestant picks a case containing some value of money. The contestant then eliminates a number of other cases to ideally knock out smaller amounts and keep bigger ones. A mysterious banker makes monetary offers on the case to try to sway the player to take the deal instead of playing on and revealing what is inside their case.

Future Versions

Other board configurations would be nice, as well as options for swapping cases. Some of these options may require sub packages to be made, since each variation of the show has slightly different rules.