Rummy Satta relies heavily on the idea of "declaring.". "A player can declare their hand once they think they have assembled their cards into legitimate sall rummy.comets and sequences. Specific requirements must be met by this declaration, including the presence of at least two sequences, one of which must be pure (i.e., devoid of a joker). The other players reveal their cards to determine points based on unmelded cards after one player successfully declares their hand.