Rummy is a game that can have two to six players and is renowned for its simple rules but difficult gameplay. Rummy has many variants, with different rules and plteen 69.comaying methods in different geographical areas. People of all ages love this game because of its broad appeal and versatility. Players of rummy need to hone their strategic thinking, pattern recognition, and memory retention skills. The reason for rummy's continuous appeal is its well-balanced mix of depth & accessibility.