{"source":"polymarket","id":"79163","ticker":"will-half-life-3-be-announced-before-2027","slug":"will-half-life-3-be-announced-before-2027","title":"Will Half-Life 3 be announced before 2027?","description":"This market will resolve to \"Yes\" if Valve publicly and explicitly announces that Half-Life 3 is in production by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to \"No\".\n\nThe announcement of the creation of any expansion or sequel not explicitly named \"Half-Life 3\" (e.g., Half-Life: Alyx, Half-Life 2: Episode One) will not be sufficient to qualify this market toward a \"Yes\" resolution. The game must have the words \"Half-Life 3\" in the title to qualify.\n\nThe resolution source for this market will be official information from Valve or a consensus of credible sources.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-half-life-3-be-announced-before-2027-BiOuNQ2tWRfq.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-half-life-3-be-announced-before-2027-BiOuNQ2tWRfq.jpg","active":true,"closed":false,"start_date":"2025-11-11T21:46:39.589941Z","end_date":"2026-12-31T00:00:00Z","closed_time":null,"volume":114489.1733509999,"volume_24hr":173.409667,"volume_24h_change":null,"normalized_vol_24hr":10.985962867736816,"normalized_volume":29.752830505371094,"liquidity":1277.5797,"open_interest":18808.325982,"categories":["Culture"],"tags":[{"id":"100639","slug":"games","label":"Games"},{"id":"596","slug":"pop-culture","label":"Culture"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.295,"top_outcome_prob_24h_change":-0.0050000000000000044,"top_outcome_volume_24h_change":-141.39909899999998,"updated_at":"2026-06-10T14:46:49.810472Z","fetched_at":"2026-06-10T14:46:49.810472Z","added_at":null,"url":"https://polymarket.com/event/will-half-life-3-be-announced-before-2027","chart_24h":[314.808766,314.808766,314.808766,314.808766,314.808766,314.808766,314.808766,314.808766,314.808766,314.808766,414.808766,414.808766,414.808766,414.808766,414.808766,417.749941,417.749941,417.749941,417.749941,417.749941,417.749941,417.749941,417.749941,417.749941,417.749941,417.749941,417.749941,417.749941,417.749941,113.241175,102.941175,102.941175,173.409667],"markets":[{"source":"polymarket","id":"677218","event_id":"79163","slug":"will-half-life-3-be-announced-before-2027","question":"Will Half-Life 3 be announced before 2027?","group_item_title":null,"description":"This market will resolve to \"Yes\" if Valve publicly and explicitly announces that Half-Life 3 is in production by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to \"No\".\n\nThe announcement of the creation of any expansion or sequel not explicitly named \"Half-Life 3\" (e.g., Half-Life: Alyx, Half-Life 2: Episode One) will not be sufficient to qualify this market toward a \"Yes\" resolution. The game must have the words \"Half-Life 3\" in the title to qualify.\n\nThe resolution source for this market will be official information from Valve or a consensus of credible sources.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-half-life-3-be-announced-before-2027-BiOuNQ2tWRfq.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-half-life-3-be-announced-before-2027-BiOuNQ2tWRfq.jpg","outcomes":["Yes","No"],"outcome_prices":[0.295,0.705],"probability":0.295,"spread":0.05,"active":true,"closed":false,"start_date":"2025-11-11T21:40:42.288943Z","end_date":"2026-12-31T00:00:00Z","closed_time":null,"volume":114489.1733509999,"volume_24hr":173.409667,"prob_24h_change":-0.0050000000000000044,"volume_24h_change":-141.39909899999998,"normalized_vol_24hr":11.011927604675293,"normalized_volume":34.8036003112793,"liquidity":1274.8307,"categories":["Culture"],"countries":[],"updated_at":"2026-06-10T14:07:47.655970Z","fetched_at":"2026-06-10T14:05:09.169405Z","added_at":null,"url":"https://polymarket.com/event/will-half-life-3-be-announced-before-2027/will-half-life-3-be-announced-before-2027","event_title":"Will Half-Life 3 be announced before 2027?","chart_24h":[0.3,0.3,0.3,0.3,0.315,0.315,0.315,0.315,0.315,0.315,0.315,0.32,0.315,0.32,0.32,0.32,0.32,0.32,0.32,0.315,0.315,0.315,0.315,0.315,0.315,0.295]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/79163","as_of":"2026-06-10T14:55:15.582000Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Will Half-Life 3 be announced before 2027?\" — top market at 30% probability across 1 outcome","source_url":null}}