For the last several years, the largest tournament in the world has been the World Series of Poker Main Event. With the exception of 1992, the US$10,000 buy-in tournament increased in prize pool year-over-year from its start in 1970 until 2007 (the latter a result of the Unlawful Internet Gambling Enforcement Act of 2006, which reduced the number of players winning their seats via online play).
The first tournament to reach a million dollar prize pool was the 1983 WSOP Main Event. The WSOP Main Event of 2004 had the first prize pool of above $10,000,000.
The largest non Hold'em Tournament has been the 2008 WSOP $50K HORSE with a prize pool of $7,104,000 and the first prize of $1,989,120 going to Scotty Nguyen. [1]
Below are the largest poker tournaments with respect to the prize pool in United States dollars and not number of entrants. This list includes live and online poker.
Currently, 19 of the 21 largest prize pools in history have been WSOP Main Events. Other two tournament to complete this TOP 21 is Triton Super High Roller Series - Triton Million (2019).
All of the 69 richest tournaments to date were played in No Limit Hold'em with more than $15,000,000 prize pool or player prize.
| Event | Prize pool (US$) | Winner | 1st prize | Ref. |
|---|---|---|---|---|
| 2024 WSOP Main Event | $94,041,600 |  Jonathan Tamayo | $10,000,000 | [2] |
| 2023 WSOP Main Event | $93,399,900 | Daniel Weinman | $12,100,000 | [3] |
| 2006 WSOP Main Event | $82,512,162 | Jamie Gold | $12,000,000 | [4] |
| 2022 WSOP Main Event | $80,782,475 |  Espen Jørstad | $10,000,000 | [5] |
| 2019 WSOP Main Event | $80,548,600 |  Hossein Ensan | $10,000,000 | [6] |
| 2018 WSOP Main Event | $74,015,600 | John Cynn | $8,800,000 | [7] |
| 2010 WSOP Main Event | $68,799,059 |  Jonathan Duhamel | $8,944,310 | [8] |
| 2017 WSOP Main Event | $67,877,400 | Scott Blumstein | $8,150,000 | [9] |
| 2019 Triton Super High Roller Series - Triton Million | $65,660,000 (£54,000,000) |  Aaron Zang | $16,775,820* (£13,779,491) | [10] |
| 2019 Triton Super High Roller Series - Triton Million | $65,660,000 (£54,000,000) | Bryn Kenney* | $20,563,324* (£16,775,820) (2nd place) | [10] |
| 2011 WSOP Main Event | $64,531,000 | Pius Heinz | $8,711,956 | [11] |
| 2008 WSOP Main Event | $64,333,600 |  Peter Eastgate | $9,152,416 | [12] |
| 2016 WSOP Main Event | $63,327,800 |  Qui Nguyen | $8,005,310 | [13] |
| 2014 WSOP Main Event | $62,820,200 |  Martin Jacobson | $10,000,000 | [14] |
| 2012 WSOP Main Event | $62,021,200 | Greg Merson | $8,527,982 | [15] |
| 2021 WSOP Main Event | $62,011,250 | Koray Aldemir | $8,000,000 | [16] |
| 2009 WSOP Main Event | $61,043,600 | Joe Cada | $8,547,042 | [17] |
| 2015 WSOP Main Event | $60,348,000 | Joe McKeehen | $7,680,021 | [18] |
| 2007 WSOP Main Event | $59,784,954 |  Jerry Yang | $8,250,000 | [19] |
| 2013 WSOP Main Event | $59,708,800 | Ryan Riess | $8,359,531 | [20] |
| 2005 WSOP Main Event | $52,818,610 |  Joe Hachem | $7,500,000 | [21] |
| 2024 WSOP Paradise - Super Main Event | $48,500,000 | Yinan Zhou | $6,000,000 | [22] |
| 2024 WSOP Paradise - Triton Million | $44,603,000 |  Alejandro Lococo | $12,070,000 | [23] |
| 2012 WSOP Event 55 – The Big One for One Drop | $42,666,672 | Antonio Esfandiari | $18,346,673 | [24] |
| 2023 WPT Championship | $40,000,000 | Daniel Sepiol | $5,282,954 | [25] |
| 2014 WSOP Event 57 – The Big One for One Drop | $37,333,338 | Dan Colman | $15,306,668 | [26] |
| 2023 Triton Poker Series London | $29,500,000 | Bryn Kenney | $6,860,000 | [27] |
| 2022 WPT Championship | $29,008,000 | Eliot Hudon | $4,136,000 | [28] |
| 2023 WSOP Online co-hosted by GGPoker | $28,609,250 |  Bert Stevens | $2,783,433 | [29] |
| 2020 WSOP Online co-hosted by GGPoker | $27,559,500 |  Stoyan Madanzhiev | $3,904,686 | [30] |
| 2016 Monte-Carlo One Drop Extravaganza | $27,437,564 | Elton Tsang | $12,248,912 | [31] |
| 2019 PSPC PokerStars Players Championship | $26,455,500 |  Ramon Colillas | $5,100,000 | [32] |
| 2023 PSPC PokerStars Players Championship | $24,843,000 |  Aliaksandr Shylko | $3,121,839 | [33] |
| 2018 WSOP Event 78 – The Big One for One Drop | $24,840,000 | Justin Bonomo | $10,000,000 | [34] |
| 2004 WSOP Main Event | $24,224,400 | Greg Raymer | $5,000,000 | [35] |
| 2022 WSOP Online co-hosted by GGPoker (International) | $23,674,000 | Simon Mattsson | $2,793,575 | [36] |
| 2012 Macau High Stakes Challenge Super High Roller | $23,511,128 | Stanley Choi | $6,465,560 | [37] |
| 2024 WPT Championship | $23,441,600 | Scott Stewart | $2,563,900 | [38] |
| 2022 Triton Poker Series Cyprus | $23,000,000 | Sam Grafton | $5,500,000 | [39] |
| 2024 Triton Poker Series Jeju | $21,600,000 |  Roman Hrabec | $4,330,000 | [40] |
| 2015 Super High Roller Bowl I | $21,500,000 | Brian Rast | $7,525,000 | [41] |
| 2018 partypoker Millions Online | $21,385,000 |  Manuel Ruivo | $2,329,944 | [42] |
| 2024 Triton Poker Series Montenegro | $21,375,000 | Mikalai Vaskaboinikau | $4,737,000 | [43] |
| 2019 Triton Poker Series London | $21,168,355 (£17,507,500) | John Patgorski | $5,821,826 (£4,815,000) | [44] |
| 2019 partypoker Millions Online | $21,090,000 |  Benjamin Chalot | $2,259,113 | [45] |
| 2024 Triton Poker Series Monte Carlo | $20,400,000 |  Patrik Antonius | $5,130,000 | [46] |
| 2021 WSOP Online co-hosted by GGPoker (International) | $20,000,000 |  Aleksei Vandyshev | $2,543,073 | [47] |
| 2024 Triton Poker Series Monte Carlo | $19,875,000 | Bryn Kenney | $4,410,000 | [48] |
| 2016 WSOP Event 67 – High Roller for One Drop | $19,316,565 | Fedor Holz | $4,981,775 | [49] |
| 2025 Triton Poker Series Jeju | $19,200,000 |  Joao Vieira | $4,610,000 | [50] |
| 2023 Triton Poker Series London | $18,875,000 | Timothy Adams | $4,185,000 | [51] |
| 2024 WSOP Super High Roller | $18,675,000 |  Santhosh Suvarna | $5,415,152 | [52] |
| 2020 PokerStars Sunday Million 14th Anniversary Online | $18,603,200 |  Alex Brito | $1,192,802 | [53] |
| 2024 Triton Poker Series Montenegro | $18,600,000 |  Wiktor Malinowski | $4,789,000 | [54] |
| 2018 Super High Roller Bowl China | $18,550,297 (HK$ 145,500,000) | Justin Bonomo | $4,823,077 (HK$37,830,000) | [55] |
| 2024 WSOP Paradise - Triton Million | $18,200,000 | Alex Foxen | $3,850,000 | [56] |
| 2024 Triton Poker Series Montenegro | $18,150,000 |  Vladimir Korzinin | $4,350,000 | [57] |
| 2013 WSOP Event 47 – One Drop High Roller | $17,891,148 | Anthony Gregg | $4,830,619 | [58] |
| 2024 Triton Poker Series Jeju | $17,550,000 |  Elton Tsang | $4,210,000 | [59] |
| 2023 Triton Poker Series Cyprus | $17,200,000 |  Ramin Hajiyev | $4,122,554 | [60] |
| 2023 WSOP Super High Roller | $17,181,000 | Chris Brewer | $5,293,556 | [61] |
| 2023 Triton Poker Series Monte Carlo | $16,875,000 |  Matthias Eibinger | $3,461,261 | [62] |
| 2017 Super High Roller Bowl III | $16,800,000 | Christoph Vogelsang | $6,000,000 | [63] |
| 2023 Triton Poker Series London | $16,200,000 |  David Yan | $3,052,002 | [64] |
| 2024 WSOP Mystery Millions | $16,199,920 | Malcolm Trayner | $1,000,000 | [65] |
| 2007 WPT Championship | $15,495,750 |  Carlos Mortensen | $3,970,415 | [66] |
| 2013 GuangDong Asia Millions Main Event | $15,376,897 (HK$ 119,375,000) | Niklas Heinecker | $4,456,885 (HK$34,600,000) | [67] |
| 2011 Pokerstars Caribbean Adventure | $15,132,000 | Galen Hall | $2,300,000 | [68] |
| 2016 Super High Roller Bowl II | $15,000,000 | Rainer Kempe | $5,000,000 | [69] |
| 2023 WSOP Paradise Main Event | $15,000,000 | Stanislav Zegal | $2,000,000 | [70] |
| * | Due to a prize splitting deal Aaron Zang received £13,779,491 ($16,775,820) for 1st, original payout for 1st was £19,000,000 ($23,100,000). Bryn Kenney received a larger cash prize of £16,775,820 ($20,563,324) for 2nd place. |