diff --git a/migrations/20161030-jackolanterns.js b/migrations/20161030-jackolanterns.js
new file mode 100644
index 0000000000..bbea4d3455
--- /dev/null
+++ b/migrations/20161030-jackolanterns.js
@@ -0,0 +1,86 @@
+var migrationName = '20161030-jackolanterns.js';
+var authorName = 'Sabe'; // in case script author needs to know when their ...
+var authorUuid = '7f14ed62-5408-4e1b-be83-ada62d504931'; //... own data is done
+
+/*
+ * set the newStuff flag in all user accounts so they see a Bailey message
+ */
+
+var mongo = require('mongoskin');
+
+var connectionString = 'mongodb://localhost:27017/habitrpg?auto_reconnect=true'; // FOR TEST DATABASE
+
+var dbUsers = mongo.db(connectionString).collection('users');
+
+// specify a query to limit the affected users (empty for all users):
+var query = {
+  'auth.timestamps.loggedin':{$gt:new Date('2016-10-01')} // remove when running migration a second time
+};
+
+// specify fields we are interested in to limit retrieved data (empty if we're not reading data):
+var fields = {
+  'migration': 1,
+  'items.pets.JackOLantern-Base': 1,
+  'items.mounts.JackOLantern-Base': 1,
+};
+
+console.warn('Updating users...');
+var progressCount = 1000;
+var count = 0;
+dbUsers.findEach(query, fields, {batchSize:250}, function(err, user) {
+  if (err) { return exiting(1, 'ERROR! ' + err); }
+  if (!user) {
+    console.warn('All appropriate users found and modified.');
+    setTimeout(displayData, 300000);
+    return;
+  }
+  count++;
+
+  // specify user data to change:
+  var set = {};
+  var inc = {};
+  if (user.migration !== migrationName) {
+    if (user.items.mounts['JackOLantern-Base']) {
+      set = {'migration':migrationName, 'items.pets.JackOLantern-Ghost':5};
+    } else if (user.items.pets['JackOLantern-Base']) {
+      set = {'migration':migrationName, 'items.mounts.JackOLantern-Base':true};
+    } else {
+      set = {'migration':migrationName, 'items.pets.JackOLantern-Base':5};
+    }
+    inc = {
+      'items.food.Candy_Base': 1,
+      'items.food.Candy_CottonCandyBlue': 1,
+      'items.food.Candy_CottonCandyPink': 1,
+      'items.food.Candy_Desert': 1,
+      'items.food.Candy_Golden': 1,
+      'items.food.Candy_Red': 1,
+      'items.food.Candy_Shade': 1,
+      'items.food.Candy_Skeleton': 1,
+      'items.food.Candy_White': 1,
+      'items.food.Candy_Zombie': 1,
+    }
+  }
+
+  dbUsers.update({_id:user._id}, {$set:set, $inc:inc});
+
+  if (count%progressCount == 0) console.warn(count + ' ' + user._id);
+  if (user._id == authorUuid) console.warn(authorName + ' processed');
+});
+
+
+function displayData() {
+  console.warn('\n' + count + ' users processed\n');
+  return exiting(0);
+}
+
+
+function exiting(code, msg) {
+  code = code || 0; // 0 = success
+  if (code && !msg) { msg = 'ERROR!'; }
+  if (msg) {
+    if (code) { console.error(msg); }
+    else      { console.log(  msg); }
+  }
+  process.exit(code);
+}
+
diff --git a/website/assets/sprites/spritesmith/stable/pets/Pet-JackOLantern-Ghost.png b/website/assets/sprites/spritesmith/stable/pets/Pet-JackOLantern-Ghost.png
new file mode 100644
index 0000000000..cdc7dfa691
Binary files /dev/null and b/website/assets/sprites/spritesmith/stable/pets/Pet-JackOLantern-Ghost.png differ
diff --git a/website/assets/sprites/spritesmith_large/promo/promo_habitoween_2016.png b/website/assets/sprites/spritesmith_large/promo/promo_habitoween_2016.png
new file mode 100644
index 0000000000..2a54d4dfd8
Binary files /dev/null and b/website/assets/sprites/spritesmith_large/promo/promo_habitoween_2016.png differ
diff --git a/website/common/locales/en/limited.json b/website/common/locales/en/limited.json
index 120bd513db..8cf71a2052 100644
--- a/website/common/locales/en/limited.json
+++ b/website/common/locales/en/limited.json
@@ -24,6 +24,7 @@
     "gildedTurkey": "Gilded Turkey",
     "polarBearPup": "Polar Bear Cub",
     "jackolantern": "Jack-O-Lantern",
+    "ghostJackolantern": "Ghost Jack-O-Lantern",
     "seasonalShop": "Seasonal Shop",
     "seasonalShopClosedTitle": "<%= linkStart %>Leslie<%= linkEnd %>",
     "seasonalShopTitle": "<%= linkStart %>Seasonal Sorceress<%= linkEnd %>",
diff --git a/website/common/script/content/stable.js b/website/common/script/content/stable.js
index cb6adae702..fdd3b522b1 100644
--- a/website/common/script/content/stable.js
+++ b/website/common/script/content/stable.js
@@ -68,6 +68,7 @@ let specialPets = {
   'MagicalBee-Base': 'magicalBee',
   'Lion-Veteran': 'veteranLion',
   'Gryphon-RoyalPurple': 'royalPurpleGryphon',
+  'JackOLantern-Ghost': 'ghostJackolantern',
 };
 
 let specialMounts = {