The Round
One card is drawn from the shuffled deck and placed face-down in the center. This is the depth.
Going clockwise, each player takes one action:
Wade
Put one chip in the pot. You learn nothing.
Dive
Put three chips in the pot and secretly look at the card. Say nothing. Turn it back over.
Surface
Flip the card. The round ends immediately.
Fold
Walk away. You lose whatever you've already put in.
A player may dive only once per hand. The dealer may not dive, surface, or fold.
Play circles until someone surfaces or everyone folds.