{"rewrite":{"id":"r_cea09ffc62e3029274122d05","clusterId":"c_cf9a0d6eb6d5e4deaf6d9214","slug":"pso2-new-genesis-adds-ice-phantom-sweep-battle","model":"deepseek-v4-1-flash","headline":"PSO2 New Genesis Adds Ice Phantom Sweep Battle","summary":"The September 16, 2026 update adds the limited-time quest Ice Phantom Sweep Battle, set in Oltarelum's Central Frozen Soil Area, open to up to eight players. A new enemy, High Zo Marmoth, appears there. The quest runs from after maintenance on September 16 until maintenance on September 30. Mission Pass Vol. 60, a Silver Week login bonus, and the Big Bang Scratch Fever Sep'26 also arrive.","whyItMatters":"The update stacks the quest with a Mission Pass tier track, Title and limited-time Tasks that pay out tickets, and a log-in campaign, which is how NGS keeps players cycling through a two-week window.","webCardHtml":"\u003cp\u003eSEGA\u0026#39;s update went live the same day as the announcement. The quest takes place in Oltarelum\u0026#39;s Central Frozen Soil Area, where terrain and gimmicks are meant to be used against approaching enemies. High Zo Marmoth is the new enemy on the field. Title Tasks and limited-time Tasks were added alongside the quest, and clearing them yields Titles and Big Bang Scratch Fever Sep\u0026#39;26 Tickets. Meseta Boost does not apply to Ice Phantom Sweep Battle.\u003c/p\u003e","blueskyPost":"Ice Phantom Sweep Battle runs exactly two weeks, ending on September 30, so every clear competes with the same eight-player window before the quest is gone.","twitterPost":"Ice Phantom Sweep Battle lasts two weeks, so the High Zo Marmoth clears are on a deadline, not a grind.","threadsPost":"Ice Phantom Sweep Battle gives players two weeks before the September 30 maintenance pulls it. That window is the real constraint for Sega, since the eight-player cap and High Zo Marmoth difficulty set the pace, not the schedule.","newsletterBlurb":"SEGA pushed an update to PSO2 New Genesis ver.2 on September 16, adding the limited-time quest Ice Phantom Sweep Battle for up to eight players in Oltarelum's Central Frozen Soil Area. New enemy High Zo Marmoth appears there. The quest runs until maintenance on September 30, alongside Mission Pass Vol. 60 and the Big Bang Scratch Fever Sep'26.","attributionJson":"[{\"source\":\"4Gamer.net\",\"url\":\"https://www.4gamer.net/games/521/G052100/20260916043/\",\"title\":\"\\\"NGS ver.2\\\" adds limited-time quest \\\"Ice Phantom Sweep Battle.\\\" Up to 8 players can participate\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4732,"outputTokens":568,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1789561787,"createdAt":"2026-09-16T12:24:55.000Z","publishedAt":"2026-09-16T12:28:21.000Z","updatedAt":"2026-09-16T12:28:21.000Z"},"cluster":{"id":"c_cf9a0d6eb6d5e4deaf6d9214","canonicalTitle":"「NGS ver.2」，期間限定クエスト「氷幻の掃討戦」を追加。最大8人まで参加可能","representativeArticleId":"a_79dfcc9284f8a322fff7f3ef","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Phantasy Star Online 2: New Genesis\"],\"studios\":[\"Sega\"],\"people\":[],\"type\":\"news\",\"domain\":\"games\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-09-16T11:49:53.000Z","lastSeenAt":"2026-09-16T11:49:53.000Z","updatedAt":"2026-09-16T12:28:20.000Z"},"attribution":[{"source":"4Gamer.net","url":"https://www.4gamer.net/games/521/G052100/20260916043/","title":"「NGS ver.2」，期間限定クエスト「氷幻の掃討戦」を追加。最大8人まで参加可能"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Phantasy Star Online 2: New Genesis"],"studios":["Sega"],"people":[],"type":"news","domain":"games","is_roundup":false},"keyFacts":null}