You can say that strategy is one of the oldest in the book, specially if the whales is an old and traditional gamblers. So they just watch on the sideline and waiting for the right time to make their move. But there could be young whales you know, totally aggressive and let it all out at the beginning, that's why it's interesting to see when there is a competition on what strategy those whales or at least knows what the other players are going to do.