| 
        Gladiator - After opener's 1 Notrump bid, Gladiator provides a 
        flexible treatment to explore slam, game, or signoff in part score.  
        Responder's minor bids are artificial, 2C begins a signoff 
        sequence while 2D is a game forcing Stayman. As 
        opposed to the Stayman response to opener's 1 Notrump bid, 2C is 
        a relay forcing 2D.  With a minimum hand, responder bids a 
        major and opener must pass.  Responder's 2N or 3 level bids 
        are invitational.   
          
            | Bidding | Meaning |  
            | 1N - 2C;2D
 | 2C is artificial, forcing opener 
            to relay to 2D |  
            | 1N - 2C;2D - 2M;
 | 2H or 2S rebids are natural 
            and signal a signoff |  
            | 1N - 2C;2D - 3C;
 | 3C shows 4-4 in the majors, 
            opener's choice |  
            | 1N - 2C;2D - 2N;
 | 2N rebid is invitational to 3N |  
            | 1N - 2C;2D - 3M;
 | 3H or 3S rebids are 
            invitational |  When 
        opener begins with 1N, responder replies with 2D to 
        initiate a game-forcing Stayman sequence.  Opener rebids of 2H 
        or 2S shows a 4 or 5 card major; other rebids are slam 
        invitational showing extra values. 
          
            | Bidding | Meaning |  
            | 1N - 2D; | 2C is artificial, a game forcing 
            Stayman |  
            | 1N - 2D;2M -
 | 2H or 2S promises 4 card 
            support |  Incidentally, while many players use Jacoby Transfers after opener's 1N bid, 
        the original Gladiator treatment included:
 
          
            | Bidding | Meaning |  
            | 1N - 2M | 2H or 2S by responder is 
            natural and game forcing |  
            | 1N - 2M;3M -
 | 3H or 3S rebid by opener 
            promises 4 card support |  
            | 1N - 2M;2N -
 | 2N rebid by opener denies 4 card 
            support |  
            | 1N - 3M;     | 3H or 3S by responder is natural 
            and slam invitational |    |