Loads of people say that to play Dubloon Disaster well, you need to keep the number of mines on the screen down to the smallest number possible.
I am here to tell you that you do not have to do this!!
I am an experienced player and getting rid of the mines is easy enough, but i also find that it is just as effective to keep all the mines. This is good for the new players.
To start with go about collecting the dubloons as normal. Then when mines start appearing, try to get them into a group. There is no need to get them to collide just make sure they are together. This way it is easy to avoid them. I have scored my best points by doing this.