diff --git a/server.js b/server.js
index b9f9441..9a19f2b 100644
--- a/server.js
+++ b/server.js
@@ -11,8 +11,34 @@ const express = require('express'),
 
 const scores = JSON.parse(fs.readFileSync('scores.json', 'utf8'));
 
+// Detect local IP
+let os = require('os');
+let ifaces = os.networkInterfaces();
+let ip;
+
+Object.keys(ifaces).forEach(function (ifname) {
+    let alias = 0;
+
+    ifaces[ifname].forEach(function (iface) {
+        if ('IPv4' !== iface.family || iface.internal !== false) {
+            // skip over internal (i.e. 127.0.0.1) and non-ipv4 addresses
+            return;
+        }
+
+        if (alias >= 1) {
+            // this single interface has multiple ipv4 addresses
+            console.log(ifname + ':' + alias, iface.address);
+        } else {
+            // this interface has only one ipv4 adress
+            console.log(ifname, iface.address);
+            ip = iface.address;
+        }
+        ++alias;
+    });
+});
+
 /** CONSTANTS */
-const HOST = 'http://100.119.37.224:8080/client/';
+const HOST = 'http://' + ip + ':8080/client/';
 
 const players = [
     {
@@ -145,6 +171,8 @@ monitorNSP.on('connection', socket => {
 
     socket.emit('handshake', {
         scores,
+        marioURL: HOST + players[0].id,
+        luigiURL: HOST + players[1].id,
         marioId: players[0].id,
         luigiId: players[1].id,
     });
diff --git a/src/views/server.hbs b/src/views/server.hbs
index 9385a28..e1fa8d4 100644
--- a/src/views/server.hbs
+++ b/src/views/server.hbs
@@ -96,7 +96,12 @@
 </head>
 <lobby>
     <h1>Super
-        <span style="color:#E53935;">M</span><span style="color:#4CAF50;">A</span><span style="color:#FFC107;">R</span><span style="color:#3F51B5;">I</span><span style="color:#4CAF50;">O</span></h1>
+        <span style="color:#E53935;">M</span>
+        <span style="color:#4CAF50;">A</span>
+        <span style="color:#FFC107;">R</span>
+        <span style="color:#3F51B5;">I</span>
+        <span style="color:#4CAF50;">O</span>
+    </h1>
     <h2 style="opacity:1;">QR-Code scannen um zu spielen</h2>
     <flexbox>
         <mario>
@@ -199,7 +204,10 @@
         document.querySelector('ol[start="1"]').innerHTML = '';
         document.querySelector('mario a img').src = 'assets/mario.qr.png?' + options.marioId;
         document.querySelector('luigi a img').src = 'assets/luigi.qr.png?' + options.luigiId;
+        document.querySelector('mario a').href = options.marioURL;
+        document.querySelector('luigi a').href = options.luigiURL;
         scores = options.scores.sort(sortHighToLow).reverse();
+        offset = 0;
         console.log(scores);
         for (let i in scores) {
             if (!scores[i].name)