diff --git a/website/common/script/content/constants/schedule.js b/website/common/script/content/constants/schedule.js
index c7bf10fa69..1347ebcf8f 100644
--- a/website/common/script/content/constants/schedule.js
+++ b/website/common/script/content/constants/schedule.js
@@ -1,4 +1,5 @@
 import moment from 'moment';
+import SEASONAL_SETS from './seasonalSets';
 
 function backgroundMatcher (month1, month2, oddYear) {
   return function call (key) {
@@ -601,13 +602,34 @@ export const MONTHLY_SCHEDULE = {
 
 export const GALA_SWITCHOVER_DAY = 21;
 export const GALA_SCHEDULE = {
-  0: [],
-  1: [],
-  2: [],
-  3: [],
+  0: [
+    {
+      type: 'seasonalGear',
+      matcher: inListMatcher(SEASONAL_SETS.winter),
+    },
+  ],
+  1: [
+    {
+      type: 'seasonalGear',
+      matcher: inListMatcher(SEASONAL_SETS.spring),
+    },
+  ],
+  2: [
+    {
+      type: 'seasonalGear',
+      matcher: inListMatcher(SEASONAL_SETS.fall),
+    },
+  ],
+  3: [
+    {
+      type: 'seasonalGear',
+      matcher: inListMatcher(SEASONAL_SETS.summer),
+    },
+  ],
 };
 
 export function assembleScheduledMatchers (date) {
+  console.log('Assembling new Schedule!');
   const items = [];
   const month = date instanceof moment ? date.month() : date.getMonth();
   const todayDay = date instanceof moment ? date.date() : date.getDate();
@@ -630,3 +652,24 @@ export function assembleScheduledMatchers (date) {
   items.push(...GALA_SCHEDULE[parseInt((galaCount / 12) * galaMonth, 10)]);
   return items;
 }
+
+let cachedScheduleMatchers = null;
+
+export function getScheduleMatchingGroup (type, date) {
+  if (!cachedScheduleMatchers) {
+    cachedScheduleMatchers = {};
+    assembleScheduledMatchers(date !== undefined ? date : new Date()).forEach(matcher => {
+      if (cachedScheduleMatchers[matcher.type]) {
+        cachedScheduleMatchers[matcher.type].matchers.push(matcher.matcher);
+      } else {
+        cachedScheduleMatchers[matcher.type] = {
+          matchers: [matcher.matcher],
+          match (key) {
+            return this.matchers.every(m => m(key));
+          },
+        };
+      }
+    });
+  }
+  return cachedScheduleMatchers[type];
+}
diff --git a/website/common/script/content/index.js b/website/common/script/content/index.js
index 3dae798ddb..2d1793ab7f 100644
--- a/website/common/script/content/index.js
+++ b/website/common/script/content/index.js
@@ -33,7 +33,7 @@ import gemsBlock from './gems';
 import faq from './faq';
 import timeTravelers from './time-travelers';
 
-import { assembleScheduledMatchers } from './constants/schedule';
+import { getScheduleMatchingGroup } from './constants/schedule';
 
 import loginIncentives from './loginIncentives';
 
@@ -730,6 +730,6 @@ api.faq = faq;
 
 api.loginIncentives = loginIncentives(api);
 
-api.assembleScheduledMatchers = assembleScheduledMatchers;
+api.getScheduleMatchingGroup = getScheduleMatchingGroup;
 
 export default api;
diff --git a/website/common/script/content/time-travelers.js b/website/common/script/content/time-travelers.js
index cc717dbd46..2af2aaadbc 100644
--- a/website/common/script/content/time-travelers.js
+++ b/website/common/script/content/time-travelers.js
@@ -7,7 +7,7 @@ import moment from 'moment';
 
 import mysterySets from './mystery-sets';
 import gear from './gear';
-import { assembleScheduledMatchers } from './constants/schedule';
+import { getScheduleMatchingGroup } from './constants/schedule';
 
 const mystery = mysterySets;
 
@@ -19,7 +19,7 @@ each(mystery, (v, k) => {
 });
 
 const timeTravelerStore = (user, date) => {
-  const availabilityMatchers = assembleScheduledMatchers(date).filter(matcher => matcher.type === 'timeTravelers').map(matcher => matcher.matcher);
+  const availabilityMatchers = getScheduleMatchingGroup('timeTravelers', date);
   let ownedKeys;
   const { owned } = user.items.gear;
   const { mysteryItems } = user.purchased.plan;
@@ -31,7 +31,7 @@ const timeTravelerStore = (user, date) => {
       k !== 'wondercon'
       && ownedKeys.indexOf(v.items[0].key) === -1
       && (moment(k).isAfter('3000-01-01')
-      || availabilityMatchers.map(matcher => matcher(k)).every(matcher => matcher === true))
+      || availabilityMatchers.match(k))
     ) {
       m[k] = v;
     }
diff --git a/website/common/script/libs/shops.js b/website/common/script/libs/shops.js
index aea59c3894..1dc5c0e9f8 100644
--- a/website/common/script/libs/shops.js
+++ b/website/common/script/libs/shops.js
@@ -17,7 +17,7 @@ import featuredItems from '../content/shop-featuredItems';
 
 import getOfficialPinnedItems from './getOfficialPinnedItems';
 import { getClassName } from './getClassName';
-import { assembleScheduledMatchers } from '../content/constants/schedule';
+import { getScheduleMatchingGroup } from '../content/constants/schedule';
 
 const shops = {};
 
@@ -71,10 +71,10 @@ shops.getMarketCategories = function getMarket (user, language) {
     text: i18n.t('magicHatchingPotions', language),
     notes: i18n.t('premiumPotionNoDropExplanation', language),
   };
-  const matchers = assembleScheduledMatchers(new Date()).filter(matcher => matcher.type === 'premiumHatchingPotions').map(matcher => matcher.matcher);
+  const matchers = getScheduleMatchingGroup('premiumHatchingPotions');
   premiumHatchingPotionsCategory.items = sortBy(values(content.hatchingPotions)
     .filter(hp => hp.limited
-        && matchers.map(matcher => matcher(hp.key)).every(matcher => matcher === true))
+        && matchers.match(hp.key))
     .map(premiumHatchingPotion => getItemInfo(user, 'premiumHatchingPotion', premiumHatchingPotion, officialPinnedItems, language)), 'key');
   if (premiumHatchingPotionsCategory.items.length > 0) {
     categories.push(premiumHatchingPotionsCategory);
@@ -267,18 +267,16 @@ shops.getQuestShopCategories = function getQuestShopCategories (user, language)
    * ]
    *
    */
-  const scheduledMatchers = assembleScheduledMatchers(new Date());
 
   const bundleCategory = {
     identifier: 'bundle',
     text: i18n.t('questBundles', language),
   };
 
-  const bundleMatchers = scheduledMatchers.filter(matcher => matcher.type === 'bundles').map(matcher => matcher.matcher);
-  console.log(bundleMatchers);
+  const bundleMatchers = getScheduleMatchingGroup('bundles');
   bundleCategory.items = sortBy(values(content.bundles)
     .filter(bundle => bundle.type === 'quests'
-      && bundleMatchers.map(matcher => matcher(bundle.key)).every(matcher => matcher === true))
+      && bundleMatchers.match(bundle.key))
     .map(bundle => getItemInfo(user, 'bundles', bundle, officialPinnedItems, language)));
 
   if (bundleCategory.items.length > 0) {
@@ -295,10 +293,8 @@ shops.getQuestShopCategories = function getQuestShopCategories (user, language)
       .filter(quest => quest.canBuy(user) && quest.category === type);
 
     if (type === 'pet' || type === 'hatchingPotion') {
-      const matchers = scheduledMatchers
-        .filter(matcher => matcher.type === `${type}Quests`).map(matcher => matcher.matcher);
-      filteredQuests = filteredQuests.filter(quest => matchers.map(matcher => matcher(quest.key))
-        .every(matcher => matcher === true));
+      const matchers = getScheduleMatchingGroup(`${type}Quests`);
+      filteredQuests = filteredQuests.filter(quest => matchers.match(quest.key));
     }
 
     category.items = filteredQuests.map(quest => getItemInfo(user, 'quests', quest, officialPinnedItems, language));
@@ -544,9 +540,9 @@ shops.getBackgroundShopSets = function getBackgroundShopSets (language) {
   const sets = [];
   const officialPinnedItems = getOfficialPinnedItems();
 
-  const matchers = assembleScheduledMatchers(new Date()).filter(matcher => matcher.type === 'backgrounds').map(matcher => matcher.matcher);
+  const matchers = getScheduleMatchingGroup('backgrounds');
   eachRight(content.backgrounds, (group, key) => {
-    if (matchers.map(matcher => matcher(key)).every(matcher => matcher === true)) {
+    if (matchers.match(key)) {
       const set = {
         identifier: key,
         text: i18n.t(key, language),
diff --git a/website/common/script/ops/buy/buyQuestGem.js b/website/common/script/ops/buy/buyQuestGem.js
index 392b8b5ebd..dbc5c100cf 100644
--- a/website/common/script/ops/buy/buyQuestGem.js
+++ b/website/common/script/ops/buy/buyQuestGem.js
@@ -8,7 +8,7 @@ import content from '../../content/index';
 
 import { errorMessage } from '../../libs/errorMessage';
 import { AbstractGemItemOperation } from './abstractBuyOperation';
-import { assembleScheduledMatchers } from '../../content/constants/schedule';
+import { getScheduleMatchingGroup } from '../../content/constants/schedule';
 
 export class BuyQuestWithGemOperation extends AbstractGemItemOperation { // eslint-disable-line import/prefer-default-export, max-len
   multiplePurchaseAllowed () { // eslint-disable-line class-methods-use-this
@@ -52,9 +52,8 @@ export class BuyQuestWithGemOperation extends AbstractGemItemOperation { // esli
       }
     }
 
-    const matchers = assembleScheduledMatchers(new Date()).filter(matcher => matcher.type === `${item.category}Quests`).map(matcher => matcher.matcher);
-    console.log(item, matchers);
-    if (matchers.length && !matchers.some(matcher => matcher(item.key))) {
+    const matchers = getScheduleMatchingGroup(`${item.category}Quests`);
+    if (matchers.match(item.key)) {
       throw new NotAuthorized(this.i18n('notAvailable', { key: item.key }));
     }
 
diff --git a/website/common/script/ops/buy/purchase.js b/website/common/script/ops/buy/purchase.js
index c1989e33f6..e28f64c3b3 100644
--- a/website/common/script/ops/buy/purchase.js
+++ b/website/common/script/ops/buy/purchase.js
@@ -13,7 +13,7 @@ import {
 import { removeItemByPath } from '../pinnedGearUtils';
 import getItemInfo from '../../libs/getItemInfo';
 import updateUserBalance from '../updateUserBalance';
-import { assembleScheduledMatchers } from '../../content/constants/schedule';
+import { getScheduleMatchingGroup } from '../../content/constants/schedule';
 
 function getItemAndPrice (user, type, key, req) {
   let item;
@@ -55,8 +55,8 @@ async function purchaseItem (user, item, price, type, key) {
     if (user.markModified) user.markModified('items.gear.owned');
   } else if (type === 'bundles') {
     const subType = item.type;
-    const matchers = assembleScheduledMatchers(new Date()).filter(matcher => matcher.type === 'bundles').map(matcher => matcher.matcher);
-    if (matchers.length && !matchers.some(matcher => matcher(item.key))) {
+    const matchers = getScheduleMatchingGroup('bundles');
+    if (!matchers.match(item.key)) {
       throw new NotAuthorized(i18n.t('notAvailable', { key: item.key }));
     }
     forEach(item.bundleKeys, bundledKey => {
@@ -102,8 +102,8 @@ export default async function purchase (user, req = {}, analytics) {
   const { price, item } = getItemAndPrice(user, type, key, req);
 
   if (item.type === 'hatchingPotion' && item.premium === true) {
-    const matchers = assembleScheduledMatchers(new Date()).filter(matcher => matcher.type === 'premiumHatchingPotions').map(matcher => matcher.matcher);
-    if (matchers.length && !matchers.some(matcher => matcher(item.key))) {
+    const matchers = getScheduleMatchingGroup('premiumHatchingPotions');
+    if (!matchers.match(item.key)) {
       throw new NotAuthorized(i18n.t('messageNotAvailable', req.language));
     }
   } else if (!item.canBuy(user)) {
diff --git a/website/common/script/ops/unlock.js b/website/common/script/ops/unlock.js
index 3cc4b4cf01..a5b0b89cad 100644
--- a/website/common/script/ops/unlock.js
+++ b/website/common/script/ops/unlock.js
@@ -7,7 +7,7 @@ import { removeItemByPath } from './pinnedGearUtils';
 import getItemInfo from '../libs/getItemInfo';
 import content from '../content/index';
 import updateUserBalance from './updateUserBalance';
-import { assembleScheduledMatchers } from '../content/constants/schedule';
+import { getScheduleMatchingGroup } from '../content/constants/schedule';
 
 const incentiveBackgrounds = ['blue', 'green', 'red', 'purple', 'yellow'];
 
@@ -225,12 +225,8 @@ export default async function unlock (user, req = {}, analytics) {
   const { set, items, paths } = getSet(setType, firstPath, req);
 
   if (isBackground) {
-    const matchers = assembleScheduledMatchers(new Date())
-      .filter(matcher => matcher.type === 'backgrounds')
-      .map(matcher => matcher.matcher);
-    const isAvailable = matchers.map(matcher => matcher(set.key))
-      .every(matcher => matcher === true);
-    if (!isAvailable) {
+    const matchers = getScheduleMatchingGroup('backgrounds');
+    if (!matchers.match(set.key)) {
       throw new NotAuthorized(i18n.t('notAvailable', req.language));
     }
   }