Looking at the number of started games Dice Chess and Dice Chess 10x10 seem to be fairly popular.   IF this is due to the unpredictable nature of the game due to the use of dice a possible chess variant would be to combine Dice Chess and Ice Age Chess into a variant.  The freezing element combined with the random element might make for some interesting play.  What do others think about Ïce Age Dice Chess?
I am aware that there are some that don't care for any more chess variants of any kind but there do seem to be quite a few players that enjoy Dice Chess and Dice Chess 10x10.
Talen314