All five board cards flip up immediately — then dice roll them back face-down.
Button and blinds.
The full five-card board is revealed at once on the flop instead of gradually; dice rolls on the turn and river then hide cards back down.
Adaptable to a Hold'em or Omaha betting shape.
Whatever's still face-up when the dice stop determines the final board — anywhere from three to five live community cards.
Worth knowing: Can be run as a Hold'em or PLO variant depending on hole-card count.