{"id":28695,"date":"2026-03-12T15:03:04","date_gmt":"2026-03-12T15:03:04","guid":{"rendered":"https:\/\/gaitgames.com\/?p=28695"},"modified":"2026-03-12T15:03:04","modified_gmt":"2026-03-12T15:03:04","slug":"obtaining-reiatsu-cores-in-sailor-piece-and-their-importance","status":"publish","type":"post","link":"https:\/\/gaitgames.com\/?p=28695","title":{"rendered":"Obtaining Reiatsu Cores in Sailor Piece and Their Importance"},"content":{"rendered":"<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/gaitgames.com\/wp-content\/uploads\/2026\/03\/obtaining-reiatsu-cores-in-sailor-piece-and-their-importance.jpg\" \/><\/p>\n<p>Whether you\u2019re ascending or you want a certain sword, <strong>Reiatsu Cores<\/strong> are a crucial item. In <a href=\"https:\/\/www.roblox.com\/games\/77747658251236\/Sailor-Piece\">Sailor Piece<\/a>, the true challenge is the boss fights.<\/p>\n<h2><span>Sailor Piece Reiatsu Core<\/span><\/h2>\n<p>In Sailor Piece, Reiatsu Cores have a few purposes, but first, you need to obtain them.<\/p>\n<h3><span>How to Get Reiatsu Cores<\/span><\/h3>\n<p>There is a singular obtainment method for Reiatsu Cores, and that is by defeating the Aizen boss. Upon defeat, Aizen has a 3% chance to drop this item, making it one of the rarest rewards from the battle.<\/p>\n<p>Aizen also drops:<\/p>\n<ul>\n<li><strong>Haki Color Reroll<\/strong>\n<ul>\n<li>100% drop chance<\/li>\n<\/ul>\n<\/li>\n<li><a href=\"https:\/\/www.gamezebo.com\/walkthroughs\/sailor-piece-races\/\"><strong>Race Reroll<\/strong><\/a>\n<ul>\n<li>85% drop chance<\/li>\n<\/ul>\n<\/li>\n<li><strong>Trait Reroll<\/strong>\n<ul>\n<li>75% drop chance<\/li>\n<\/ul>\n<\/li>\n<li><strong>Boss Ticket<\/strong>\n<ul>\n<li>45% drop chance<\/li>\n<\/ul>\n<\/li>\n<li><strong>Dungeon Key<\/strong>\n<ul>\n<li>30% drop chance<\/li>\n<\/ul>\n<\/li>\n<li><strong>Mirage Pendant<\/strong>\n<ul>\n<li>20% drop chance<\/li>\n<\/ul>\n<\/li>\n<li><strong>Illusion Prism<\/strong>\n<ul>\n<li>8% drop chance<\/li>\n<\/ul>\n<\/li>\n<li><span><strong>Reiatsu Core<\/strong><\/span>\n<ul>\n<li>3% drop chance<\/li>\n<\/ul>\n<\/li>\n<li><strong>Manipulator (Title)<\/strong>\n<ul>\n<li>2% drop chance<\/li>\n<\/ul>\n<\/li>\n<li><strong>Aizen Haori<\/strong>\n<ul>\n<li>2% drop chance<\/li>\n<li><strong>Buffs:<\/strong>\n<ul>\n<li>DMG increases by 40%<\/li>\n<li>DEF increases by 50%<\/li>\n<li>DMG is reduced by 15%<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li><strong>Hogyoku Fragment<\/strong>\n<ul>\n<li>1.2% drop chance<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>This boss has 25 million HP and is located in Hueco Mundo. Aizen tends to spawn every 7 minutes and 30 seconds, so don\u2019t worry if you miss him after arriving.<\/p>\n<h3><span>Reiatsu Core Uses<\/span><\/h3>\n<p>What do you need Reiatsu Cores for?<\/p>\n<h4><span>Ascension<\/span><\/h4>\n<p>Particularly, the 4th<a href=\"https:\/\/www.gamezebo.com\/walkthroughs\/sailor-piece-ascension\/\"> Ascension level<\/a>. For this Ascension, you need:<\/p>\n<ul>\n<li><strong>4x Reiatsu Cores<\/strong><\/li>\n<li>1x Blood Ring<\/li>\n<li>Use any of your abilities 500 times<\/li>\n<li>Clear the Shadow Dungeon on Medium difficulty a total of 10 times<\/li>\n<li>Defeat 625 NPCs<\/li>\n<li>Deal a total of 1 billion damage<\/li>\n<li>Defeat 50 bosses<\/li>\n<\/ul>\n<p>The main benefit of ascending is the buffs. These buffs stack, and after the fourth Ascension, you earn 10% more Gems, your Luck stat increases by 5%, and Cooldown times are reduced by 2%.<\/p>\n<p>To ascend, you must speak with the Ascensions NPC who resides on Sailor Island. If you\u2019re struggling to find them, just look for Killua (from Hunter x Hunter).<\/p>\n<h4><span>Aizen Sword (Mythical Rarity)<\/span><\/h4>\n<p>If you want the Aizen Sword, the Aizen Trainer NPC in Hueco Mundo asks for:<\/p>\n<ul>\n<li><strong>3x Reiatsu Cores<\/strong><\/li>\n<li>10x Mirage Pendants<\/li>\n<li>6x Illusion Prisms<\/li>\n<li>1x Hogyoku Fragment<\/li>\n<li>10K Gems<\/li>\n<li>6 million Gold<\/li>\n<\/ul>\n<p>After gathering<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hang on&#8230; what are Reiatsu Cores?<\/p>\n<p>The post <a href=\"https:\/\/www.gamezebo.com\/walkthroughs\/how-to-get-reiatsu-cores-in-sailor-piece\/\">How to Get Reiatsu Cores in Sailor Piece and Why You Need Them<\/a> appeared first on <a href=\"https:\/\/www.gamezebo.com\">Gamezebo<\/a>.<\/p>\n","protected":false},"author":1,"featured_media":28696,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"Default","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-28695","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/gaitgames.com\/index.php?rest_route=\/wp\/v2\/posts\/28695","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gaitgames.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gaitgames.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gaitgames.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gaitgames.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=28695"}],"version-history":[{"count":0,"href":"https:\/\/gaitgames.com\/index.php?rest_route=\/wp\/v2\/posts\/28695\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gaitgames.com\/index.php?rest_route=\/wp\/v2\/media\/28696"}],"wp:attachment":[{"href":"https:\/\/gaitgames.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=28695"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gaitgames.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28695"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gaitgames.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}