List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-auto_start_on_max&page=268
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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            "description": "Special league for players between 25kyu and 10kyu. Tournament will be started as soon as 5 players will join it.\n\nPrevious winners: https://online-go.com/group/10842",
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                "id": 3524,
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                "summary": "A group for Go players who love the 9x9 board.",
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            "id": 89964,
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            "description": "Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/10842",
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            "name": "Handicap Arena 2024 - 008",
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                "username": "richyfourtytwo",
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            "description": "Part of an arena tournament. For details, rules and arena-standings see the group page.\n\nThe tournament will start as soon as there are 5 players.",
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                "id": 13655,
                "name": "Handicap Arena",
                "summary": "Organising arena-type handicap correspondence tournaments.",
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                "hide_details": false,
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            "id": 78949,
            "name": "19x19 Double Elimination🐉",
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                "username": "Mulsiphix",
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            "description": "☆ The default tournament pairing method is Strength, to ensure matches remain competitive the entire contest.\n\n☆ This is a ‘Suicidal Correspondence Tournament’. Please, avoid delaying your games using the vacation feature or pause. If that’s the case, the tournament director may call the game for your opponent (always with previous notice).\n\n☆ Does NOT pause on the weekend.\n\n☆ If this sounds like a good time to you, please join us!\n\n<HR><BR>\nTournaments are a great way to locate players who are more competitive than your average opponent. A big part of improving your own skills is to have them tested by capable challengers. If you would like to be a part of more New Zealand rule set tournaments, check out our group for weekly opportunities.",
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            "title": null,
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                "id": 3207,
                "name": "New Zealand Tournaments",
                "summary": "This group exists as a place to enjoy weekly tournaments with competitively minded players using the lesser known but arguably strategically superior New Zealand rule set. All are welcome here ヽ(≧◡≦)ノ",
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        {
            "id": 105682,
            "name": "6 -> 黃穎兒Silvia1 -> 駱皓希",
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                "id": 818416,
                "username": "傳碁學園",
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            "description": "6 -> 黃穎兒Silvia1 -> 駱皓希",
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                "id": 7531,
                "name": "傳碁 C班",
                "summary": "",
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            "ranked": true
        },
        {
            "id": 102573,
            "name": "May Tourney",
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                "id": 1066928,
                "username": "Arkhaya",
                "country": "sg",
                "icon": "https://user-uploads.online-go.com/392c557da0e8a154bcf860d082917ae3-64.png",
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                },
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                "professional": false,
                "ui_class": ""
            },
            "description": "May correspondence tournement",
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            "title": null,
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            "handicap": -1,
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                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 13099,
                "name": "SIM Weiqi",
                "summary": "Group for SIM Weiqi Members, alumni's and outsiders that join SIM Weiqi events and sessions",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": false,
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        {
            "id": 136739,
            "name": "9x9 Mini League 10k-25k #366",
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                "id": 1015644,
                "username": "wiadp1",
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                "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
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            "description": "Special league for players between 25kyu and 10kyu. Tournament will be started as soon as 5 players will join it.\n\nPrevious winners: https://online-go.com/group/10842",
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            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
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            "time_per_move": 95543,
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                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 3524,
                "name": "9x9 Lovers",
                "summary": "A group for Go players who love the 9x9 board.",
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                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
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            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
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            "max_ranking": 20,
            "analysis_enabled": true,
            "exclusivity": "open",
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            "ended": "2026-02-06T03:41:55.513928Z",
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            "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png",
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            "ranked": true
        },
        {
            "id": 133623,
            "name": "Fast Double Elimination for 14k-25k # II",
            "director": {
                "id": 1872546,
                "username": "Sch-Mentor",
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            },
            "description": "Fast tournament: pay attention, 12 hours increment is something like two movements per day to keep the flow ;-)\n\nThings to keep in mind:\n* Use the conditional move feature to speed up the game.\n* No pauses and no vacations are allowed; if any player switch it on, then they will be disqualified without further notice or reminder (unless they have an urgent matter to attend to and give notice to TD).\n* Disqualification will occur automatically by the site if a player loses by timeout.\n* If you find that a player pauses the game, enters vacation mode or has bad behavior, please send a message to the TD.\n* And last but not least: no weekends; just make your move, it’s a tournament, my friend!",
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            "title": null,
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            },
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            "exclude_provisional": true,
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                "id": 15509,
                "name": "Fast and narrow rank range tournaments",
                "summary": "Tournaments for people who like to play within narrow rank ranges and fast correspondence games.",
                "require_invitation": true,
                "is_public": true,
                "admin_only_tournaments": true,
                "hide_details": false,
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            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 16,
            "analysis_enabled": true,
            "exclusivity": "open",
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            "start_waiting": "2025-11-03T23:33:22.643329Z",
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