Voidwood ‐ eRKC - folksbridge21/system2 GitHub Wiki
A slam-related Jump asking bid after partners have found a trump fit. The Jump Suit shows a void. In most situations, the void suit is bid at the 5 level. It is also called exclusive RKC too.
Answers: as RKC
For examples
1S-2H-5C
1C-1D-2H(19+,5+Clubs/4Hearts)-3C-4S
1C-1H-3H-5D