Slam bidding

Slam bidding involves a stack of conventions for various situations. I list them from the general to the specific.

• Italian control bids, which promise 2nd round controls
• Non-serious 3NT
• RKCB 1430 for major suits and conventional kickbacks
  • For example, unusual 2NT-4♥♠ is RKCB in ♣♦ respectively
• Turbo 4NT for minor suits
• Control asking RKCB