Board Thread:Bloons Wiki and BTD News/@comment-5056929-20130809071543/@comment-3153244-20130907095327

Btd456Creeper wrote: Can I host MR3? :P Dani pretty much covered it, but it also requires a bit of knowledge (e.g. formatting, templates, etc.) and effort.

Effort from processing the MR event (it usually took Spike at least 10 minutes, might be more), effort to write up the new rules to ensure that MR3 is different from MR2, effort to ensure that the game is balanced, and that it's not too easy or too difficult for the players, etc.