{"id":17596,"date":"2025-12-05T16:11:11","date_gmt":"2025-12-05T15:11:11","guid":{"rendered":"https:\/\/mr-boardgames.com\/mecanique\/non-classifiee\/greylune-william-attias-new-expert-game-announced-for-2026\/"},"modified":"2025-12-05T16:12:52","modified_gmt":"2025-12-05T15:12:52","slug":"greylune-william-attias-new-expert-game-announced-for-2026","status":"publish","type":"post","link":"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/","title":{"rendered":"Greylune: William Attia’s new expert game announced for 2026!"},"content":{"rendered":"

Expert board game enthusiasts have something to rejoice about! Boris from the Rue du Jeu channel is giving us an exclusive first look at the next game from William Attia, the creator of the famous Caylus. Its name: Greylune, scheduled for release at Essen 2026. \ud83e\udd29<\/p>\n

In his latest video, Boris reveals the first elements of the game, and the least we can say is that the wait promises to be long but exciting!<\/p>\n

Regardez la vid\u00e9o ici<\/a> to discover the first images and explanations.<\/p>\n

An Expert Game That Reimagines Spyrium<\/h3>\n

Greylune is a worker placement game inspired by the mechanics of Spyrium (Ystari, 2013). Players take on the roles of adventurers exploring mysterious lands. Throughout the game, they must perform strategic actions, manage their resources, and ultimately recount the exploits of their heroes.<\/p>\n

This combination of exploration, planning, and storytelling promises to appeal to fans of tactical and immersive games. If you enjoy games where every decision matters and strategy reigns supreme, Greylune could very well become one of the must-haves of 2026.<\/p>\n

First Look<\/h3>\n

Although little information has been revealed so far, Boris’s video hints at:<\/p>\n

Rich and strategic mechanics, true to William Attia’s style.<\/p>\n

A narrative dimension where your characters’ adventures will impact the course of the game.<\/p>\n

An immersive graphic universe, promising an experience that is both elegant and captivating.<\/p>\n

Further details about the rules and components will most likely be revealed as Essen 2026 approaches, but one thing is certain: Greylune is already generating a lot of buzz in the French-speaking gaming community!<\/p>\n","protected":false},"excerpt":{"rendered":"

Expert board game enthusiasts have something to rejoice about! Boris…<\/p>\n","protected":false},"author":1,"featured_media":17594,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[347],"tags":[],"class_list":["post-17596","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"\nGreylune: William Attia's new expert game announced for 2026!<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Greylune: William Attia's new expert game announced for 2026!\" \/>\n<meta property=\"og:description\" content=\"Expert board game enthusiasts have something to rejoice about! Boris…\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/\" \/>\n<meta property=\"og:site_name\" content=\"Mr Board Games\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/MrBoardgamescom\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-05T15:11:11+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-05T15:12:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mr-boardgames.com\/wp-content\/uploads\/2025\/12\/Capture-decran-2025-12-05-160750.png\" \/>\n\t<meta property=\"og:image:width\" content=\"626\" \/>\n\t<meta property=\"og:image:height\" content=\"366\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Mr_Boardgames\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mr_Boardgames\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/news\\\/greylune-william-attias-new-expert-game-announced-for-2026\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/news\\\/greylune-william-attias-new-expert-game-announced-for-2026\\\/\"},\"author\":{\"name\":\"Mr_Boardgames\",\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/#\\\/schema\\\/person\\\/c6b4966b95ee21e09d8d66a9a15464a5\"},\"headline\":\"Greylune: William Attia’s new expert game announced for 2026!\",\"datePublished\":\"2025-12-05T15:11:11+00:00\",\"dateModified\":\"2025-12-05T15:12:52+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/news\\\/greylune-william-attias-new-expert-game-announced-for-2026\\\/\"},\"wordCount\":265,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/news\\\/greylune-william-attias-new-expert-game-announced-for-2026\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/mr-boardgames.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/Capture-decran-2025-12-05-160750.png\",\"articleSection\":[\"News\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/news\\\/greylune-william-attias-new-expert-game-announced-for-2026\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/news\\\/greylune-william-attias-new-expert-game-announced-for-2026\\\/\",\"url\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/news\\\/greylune-william-attias-new-expert-game-announced-for-2026\\\/\",\"name\":\"Greylune: William Attia's new expert game announced for 2026!\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/news\\\/greylune-william-attias-new-expert-game-announced-for-2026\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/news\\\/greylune-william-attias-new-expert-game-announced-for-2026\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/mr-boardgames.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/Capture-decran-2025-12-05-160750.png\",\"datePublished\":\"2025-12-05T15:11:11+00:00\",\"dateModified\":\"2025-12-05T15:12:52+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/news\\\/greylune-william-attias-new-expert-game-announced-for-2026\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/news\\\/greylune-william-attias-new-expert-game-announced-for-2026\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/news\\\/greylune-william-attias-new-expert-game-announced-for-2026\\\/#primaryimage\",\"url\":\"https:\\\/\\\/mr-boardgames.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/Capture-decran-2025-12-05-160750.png\",\"contentUrl\":\"https:\\\/\\\/mr-boardgames.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/Capture-decran-2025-12-05-160750.png\",\"width\":626,\"height\":366},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/news\\\/greylune-william-attias-new-expert-game-announced-for-2026\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Greylune: William Attia’s new expert game announced for 2026!\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/\",\"name\":\"Mr Board Games\",\"description\":\"Tests, avis, actualit\u00e9s et tops de jeux de soci\u00e9t\u00e9\",\"publisher\":{\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/#organization\"},\"alternateName\":\"Actualit\u00e9s, Avis, Pr\u00e9sentation de jeux de soci\u00e9t\u00e9\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/#organization\",\"name\":\"Mr Board Games\",\"url\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/mr-boardgames.com\\\/wp-content\\\/uploads\\\/2019\\\/10\\\/cropped-Nouveau-LOGO-BGV5-2.jpg\",\"contentUrl\":\"https:\\\/\\\/mr-boardgames.com\\\/wp-content\\\/uploads\\\/2019\\\/10\\\/cropped-Nouveau-LOGO-BGV5-2.jpg\",\"width\":1108,\"height\":477,\"caption\":\"Mr Board Games\"},\"image\":{\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/MrBoardgamescom\\\/\",\"https:\\\/\\\/www.instagram.com\\\/mr_boardgames_com\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/#\\\/schema\\\/person\\\/c6b4966b95ee21e09d8d66a9a15464a5\",\"name\":\"Mr_Boardgames\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/91a52c978ec8731948f9838bcf7958ebea882e34bc256a9324611ac3f79b5b91?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/91a52c978ec8731948f9838bcf7958ebea882e34bc256a9324611ac3f79b5b91?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/91a52c978ec8731948f9838bcf7958ebea882e34bc256a9324611ac3f79b5b91?s=96&d=mm&r=g\",\"caption\":\"Mr_Boardgames\"},\"sameAs\":[\"https:\\\/\\\/mr-boardgames.com\"],\"url\":\"https:\\\/\\\/mr-boardgames.com\\\/en\\\/author\\\/dmin3347\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Greylune: William Attia's new expert game announced for 2026!","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/","og_locale":"en_US","og_type":"article","og_title":"Greylune: William Attia's new expert game announced for 2026!","og_description":"Expert board game enthusiasts have something to rejoice about! Boris…","og_url":"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/","og_site_name":"Mr Board Games","article_publisher":"https:\/\/www.facebook.com\/MrBoardgamescom\/","article_published_time":"2025-12-05T15:11:11+00:00","article_modified_time":"2025-12-05T15:12:52+00:00","og_image":[{"width":626,"height":366,"url":"https:\/\/mr-boardgames.com\/wp-content\/uploads\/2025\/12\/Capture-decran-2025-12-05-160750.png","type":"image\/png"}],"author":"Mr_Boardgames","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Mr_Boardgames","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/#article","isPartOf":{"@id":"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/"},"author":{"name":"Mr_Boardgames","@id":"https:\/\/mr-boardgames.com\/en\/#\/schema\/person\/c6b4966b95ee21e09d8d66a9a15464a5"},"headline":"Greylune: William Attia’s new expert game announced for 2026!","datePublished":"2025-12-05T15:11:11+00:00","dateModified":"2025-12-05T15:12:52+00:00","mainEntityOfPage":{"@id":"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/"},"wordCount":265,"commentCount":0,"publisher":{"@id":"https:\/\/mr-boardgames.com\/en\/#organization"},"image":{"@id":"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/#primaryimage"},"thumbnailUrl":"https:\/\/mr-boardgames.com\/wp-content\/uploads\/2025\/12\/Capture-decran-2025-12-05-160750.png","articleSection":["News"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/","url":"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/","name":"Greylune: William Attia's new expert game announced for 2026!","isPartOf":{"@id":"https:\/\/mr-boardgames.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/#primaryimage"},"image":{"@id":"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/#primaryimage"},"thumbnailUrl":"https:\/\/mr-boardgames.com\/wp-content\/uploads\/2025\/12\/Capture-decran-2025-12-05-160750.png","datePublished":"2025-12-05T15:11:11+00:00","dateModified":"2025-12-05T15:12:52+00:00","breadcrumb":{"@id":"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/#primaryimage","url":"https:\/\/mr-boardgames.com\/wp-content\/uploads\/2025\/12\/Capture-decran-2025-12-05-160750.png","contentUrl":"https:\/\/mr-boardgames.com\/wp-content\/uploads\/2025\/12\/Capture-decran-2025-12-05-160750.png","width":626,"height":366},{"@type":"BreadcrumbList","@id":"https:\/\/mr-boardgames.com\/en\/news\/greylune-william-attias-new-expert-game-announced-for-2026\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/mr-boardgames.com\/en\/"},{"@type":"ListItem","position":2,"name":"Greylune: William Attia’s new expert game announced for 2026!"}]},{"@type":"WebSite","@id":"https:\/\/mr-boardgames.com\/en\/#website","url":"https:\/\/mr-boardgames.com\/en\/","name":"Mr Board Games","description":"Tests, avis, actualit\u00e9s et tops de jeux de soci\u00e9t\u00e9","publisher":{"@id":"https:\/\/mr-boardgames.com\/en\/#organization"},"alternateName":"Actualit\u00e9s, Avis, Pr\u00e9sentation de jeux de soci\u00e9t\u00e9","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mr-boardgames.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/mr-boardgames.com\/en\/#organization","name":"Mr Board Games","url":"https:\/\/mr-boardgames.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/mr-boardgames.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/mr-boardgames.com\/wp-content\/uploads\/2019\/10\/cropped-Nouveau-LOGO-BGV5-2.jpg","contentUrl":"https:\/\/mr-boardgames.com\/wp-content\/uploads\/2019\/10\/cropped-Nouveau-LOGO-BGV5-2.jpg","width":1108,"height":477,"caption":"Mr Board Games"},"image":{"@id":"https:\/\/mr-boardgames.com\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/MrBoardgamescom\/","https:\/\/www.instagram.com\/mr_boardgames_com\/"]},{"@type":"Person","@id":"https:\/\/mr-boardgames.com\/en\/#\/schema\/person\/c6b4966b95ee21e09d8d66a9a15464a5","name":"Mr_Boardgames","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/91a52c978ec8731948f9838bcf7958ebea882e34bc256a9324611ac3f79b5b91?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/91a52c978ec8731948f9838bcf7958ebea882e34bc256a9324611ac3f79b5b91?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/91a52c978ec8731948f9838bcf7958ebea882e34bc256a9324611ac3f79b5b91?s=96&d=mm&r=g","caption":"Mr_Boardgames"},"sameAs":["https:\/\/mr-boardgames.com"],"url":"https:\/\/mr-boardgames.com\/en\/author\/dmin3347\/"}]}},"_links":{"self":[{"href":"https:\/\/mr-boardgames.com\/en\/wp-json\/wp\/v2\/posts\/17596","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mr-boardgames.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mr-boardgames.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mr-boardgames.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mr-boardgames.com\/en\/wp-json\/wp\/v2\/comments?post=17596"}],"version-history":[{"count":1,"href":"https:\/\/mr-boardgames.com\/en\/wp-json\/wp\/v2\/posts\/17596\/revisions"}],"predecessor-version":[{"id":17597,"href":"https:\/\/mr-boardgames.com\/en\/wp-json\/wp\/v2\/posts\/17596\/revisions\/17597"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mr-boardgames.com\/en\/wp-json\/wp\/v2\/media\/17594"}],"wp:attachment":[{"href":"https:\/\/mr-boardgames.com\/en\/wp-json\/wp\/v2\/media?parent=17596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mr-boardgames.com\/en\/wp-json\/wp\/v2\/categories?post=17596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mr-boardgames.com\/en\/wp-json\/wp\/v2\/tags?post=17596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}