Board Thread:Questions and Answers/@comment-24159938-20131210231818/@comment-31640605-20170426183329

Here's the test I just ran - four islands in five minutes. Water, Air, Cold, then Plant. First three had 3 Tweedle in different places and other random monsters in the remainder. Plant had three Mammot. On revisit in the same order five minutes later the winners were the same but in different spots in the grid, with different random monsters.

I've personally only had one element winners in three months of play.