1.0The Escapisthttps://www.escapistmagazine.comKevin Thielenhaus Legacy Authorhttps://www.escapistmagazine.com/author/kevinthielenhaus/rich600338<blockquote class="wp-embedded-content" data-secret="iKiQSNdY2j"><a href="https://www.escapistmagazine.com/upgrade-your-splatoon-2-hero-gear-with-all-the-sardinium-locations/">Upgrade Your <i>Splatoon 2</i> Hero Gear With All The Sardinium Locations</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.escapistmagazine.com/upgrade-your-splatoon-2-hero-gear-with-all-the-sardinium-locations/embed/#?secret=iKiQSNdY2j" width="600" height="338" title="“Upgrade Your <i>Splatoon 2</i> Hero Gear With All The Sardinium Locations” — The Escapist" data-secret="iKiQSNdY2j" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(/[^a-zA-Z0-9]/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=new RegExp("^https?:$","i"),l=0;l<n.length;l++)n[l].style.display="none";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute("style"),"height"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if("link"===t.message)if(s=d.createElement("a"),a=d.createElement("a"),s.href=r.getAttribute("src"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf("MSIE 10"),a=!!navigator.userAgent.match(/Trident.*rv:11\./),i=d.querySelectorAll("iframe.wp-embedded-content"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> Sardinium is one of the most valuable collectibles in Splatoon 2 — the more Sardinium you find, the more you’ll be able to unlock upgrades for all your hero weapons in the story mode. After defeating the first boss, Sheldon from Ammon Knights will unlock his upgrade terminal in the story overworld. Each upgrade for your hero weapons, which can all be upgraded separately, require a certain amount of Sardinium and eggs. If you want to unlock all those handy upgrades, you’ll need to find Sardinium. Sardinium can be tricky to find, and these little fish statues are all over […]