- Who
- Luis Alberto Ramirez Felix
- What
- 3344 people
- Where
- Dominican Republic (Distrito Nacional,Recreative Centre San Souci)
- When
The most people playing dominoes simultaneously is 3,344 in an event organised by Luis Alberto Ramirez Feliz (Dominican Republic) in Santo Domingo, Distrito Nacional, Dominican Republic, on 22 January 2012.
