"four aces") or bid a different number, in which case the lower bound on the quantity is one more than double the previous quantity—for instance, from "three aces", a player wishing to bid fours would have to bid "seven fours" or higher. Call also known as dudo, if the player calls, it means that they do not believe the previous bid was correct. All dice are then shown and, if the guess is not correct, the previous player (the player who made the bid) loses a die. If it is correct, the player who called loses a die. A player with no dice remaining is eliminated from the game. After calling, a new round starts with the player that lost a die making the first bid, or (if that player was eliminated) the player to that player's left. Spot on also known as "calza" in some versions, the player claims that the previous bidder's bid is exactly right. If the number is higher or lower, the claimant loses the round; otherwise, the bidder loses the round. A "spot-on" claim typically has a lower chance of being correct than a challenge, so a correct "spot on" call sometimes has a greater reward, such as the player regaining a previously lost die. When a player first reaches one dice (i.e. loses a round and goes from two dice to one), a Palifico round is played. During this round, the player makes an opening bid and their choice of die number cannot be changed. Aces are not wild during the round. For instance, the player who is down to one die may bid "two fours", and the next player's only options are to raise the quantity (to "three fours" or higher), or to call. The game ends when only one player has dice remaining; that player is the winner. Rule Variants Dice Loss Penalty "Dead man’s Kalzah" Australian variant - for players that have ended the game early - Dead man's Kalzah can be called once per game, after that player has lost all 5 dice in total, returns with only 2 dice. "Veteran Palafico" Australian variant proposed bill - player on Palafico, next opponent can over-ride palafico if they have already survive a previous palafico round. This is being challenged by Lord Rockman. Meaning that 6 ones is not more powerful than one one. One should be more powerful than 7 Players