Board Thread:General Discussion/@comment-24473195-20140928214912/@comment-24473195-20141105085010

452 wrote:
 * Bots are allowed
 * Adding functionality, including options, is allowed

It stands to reason that this would be allowed.

If you want an official answer, you'll have to use Special:Contact, but so long as you're not breaking anything, you can probably go ahead and assume "yes" unless you're ever told "no".

Since there are no ads in the chat, just about the only reason you'd not be allowed to do something would be if you were: Thanks for all your help and ideas, I managed to finally implement Jumbles game the way I envisioned it. Probably still has some bugs, but most have been cleaned up. :)
 * Breaking the chat for other users. Providing an "opt-out" is probably a good idea.
 * Causing excessive server load. So just make sure your games aren't transmitting more messages than a busy chat room would.