If his claim is false then the mark is awarded to his opponent. Nello Nello is the only special contract in Reveille. A player may bid Nello only after winning the bidding with a bid of 42. In Nello, a player is claiming that he will lose every trick. The declarer leads to the first trick, and there are no trumps.
Rules of play are as usual, and a lead of a double calls for doubles.
If a non-double is led the larger number determines the suit to be followed, and a double cannot be played to the trick unless no dominoes of the suit led are held. Scoring Scoring is in marks. If a player meets his contract he scores one mark. If the contract is set, he doesn t make the bid, then his opponent scores a mark. The game may be called early as mentioned above, and play is to seven marks.