I really fancy a silly bet on Croatia given their 33-1 odds.
I know it seems daft given their group...but I think they can beat Turkey, Czech's and maybe even Spain. Look at the quality in that team right now. Ok, they don't have a great goalie but the midfield is packed with talent. I think they have a decent chance, but they need to top the group really to avoid a second round match against one of the big nations.