Just post it on as many sites as you can. I tried your game, and it has some good potential. Play other's games and they may play yours (hint :) )
Some notes:
-Maybe make the 'roll' just be one click, so you don't have to click it AND then click in the middle again
-Perhaps change 'cards' to 'powers' or 'magic', as it's not a 'card' game and it might get confusing
-Make roll 1-6, not 1-4 making the gameplay through level a littte faster
-Make battle timer faster, to make battles faster (just insert a variable multiplier so it affects whole game when you tweak it)
Other than that, I like the boardgame moving concept and it is quite original.
Keep going, you're on your way!