- Who
- Antonio Esfandiari
- What
- 18346673 US dollar(s)
- Where
- United States (Las Vegas)
- When
The greatest prize money won at the World Series of Poker is $18,346,673 (£11,701,800), achieved by Antonio Esfandiari (USA), at the World Series of Poker Tournament (WSOP2012), in Las Vegas, Nevada, USA, on 3 July 2012.