diff --git a/test/api/unit/libs/cron.test.js b/test/api/unit/libs/cron.test.js
index 71c478563f..d3d8922a8a 100644
--- a/test/api/unit/libs/cron.test.js
+++ b/test/api/unit/libs/cron.test.js
@@ -154,6 +154,14 @@ describe('cron', async () => {
       expect(user.purchased.plan.consecutive.count).to.equal(1);
     });
 
+    it('increments plan.cumulativeCount', async () => {
+      user.purchased.plan.cumulativeCount = 0;
+      await cron({
+        user, tasksByType, daysMissed, analytics,
+      });
+      expect(user.purchased.plan.cumulativeCount).to.equal(1);
+    });
+
     it('increments plan.consecutive.count by more than 1 if user skipped months between logins', async () => {
       user.purchased.plan.dateUpdated = moment().subtract(2, 'months').toDate();
       user.purchased.plan.consecutive.count = 0;
@@ -163,6 +171,15 @@ describe('cron', async () => {
       expect(user.purchased.plan.consecutive.count).to.equal(2);
     });
 
+    it('increments plan.cumulativeCount by more than 1 if user skipped months between logins', async () => {
+      user.purchased.plan.dateUpdated = moment().subtract(3, 'months').toDate();
+      user.purchased.plan.cumulativeCount = 0;
+      await cron({
+        user, tasksByType, daysMissed, analytics,
+      });
+      expect(user.purchased.plan.cumulativeCount).to.equal(3);
+    });
+
     it('does not award unearned plan.consecutive.trinkets if subscription ended during an absence', async () => {
       user.purchased.plan.dateUpdated = moment().subtract(6, 'months').toDate();
       user.purchased.plan.dateTerminated = moment().subtract(3, 'months').toDate();
@@ -226,7 +243,6 @@ describe('cron', async () => {
         user1.purchased.plan.dateUpdated = moment().toDate();
         user1.purchased.plan.planId = 'basic';
         user1.purchased.plan.consecutive.count = 0;
-        user1.purchased.plan.perkMonthCount = 0;
         user1.purchased.plan.consecutive.trinkets = 1;
         user1.purchased.plan.consecutive.gemCapExtra = 0;
       });
@@ -276,7 +292,6 @@ describe('cron', async () => {
         user3.purchased.plan.customerId = 'subscribedId';
         user3.purchased.plan.dateUpdated = moment().toDate();
         user3.purchased.plan.planId = 'basic_3mo';
-        user3.purchased.plan.perkMonthCount = 0;
         user3.purchased.plan.consecutive.count = 0;
         user3.purchased.plan.consecutive.trinkets = 1;
         user3.purchased.plan.consecutive.gemCapExtra = 0;
@@ -324,7 +339,6 @@ describe('cron', async () => {
         user6.purchased.plan.customerId = 'subscribedId';
         user6.purchased.plan.dateUpdated = moment().toDate();
         user6.purchased.plan.planId = 'google_6mo';
-        user6.purchased.plan.perkMonthCount = 0;
         user6.purchased.plan.consecutive.count = 0;
         user6.purchased.plan.consecutive.trinkets = 1;
         user6.purchased.plan.consecutive.gemCapExtra = 0;
@@ -407,6 +421,7 @@ describe('cron', async () => {
         .toDate();
       user3g.purchased.plan.planId = null;
       user3g.purchased.plan.consecutive.count = 0;
+      user3g.purchased.plan.cumulativeCount = 0;
       user3g.purchased.plan.consecutive.trinkets = 1;
       user3g.purchased.plan.consecutive.gemCapExtra = 0;
 
@@ -418,6 +433,7 @@ describe('cron', async () => {
           user: user3g, tasksByType, daysMissed, analytics,
         });
         expect(user3g.purchased.plan.consecutive.count).to.equal(1);
+        expect(user3g.purchased.plan.cumulativeCount).to.equal(1);
         expect(user3g.purchased.plan.consecutive.trinkets).to.equal(2);
         expect(user3g.purchased.plan.consecutive.gemCapExtra).to.equal(2);
       });
@@ -433,6 +449,7 @@ describe('cron', async () => {
         expect(user3g.purchased.plan.consecutive.count).to.equal(0);
         expect(user3g.purchased.plan.consecutive.trinkets).to.equal(2);
         expect(user3g.purchased.plan.consecutive.gemCapExtra).to.equal(2);
+        expect(user3g.purchased.plan.cumulativeCount).to.equal(3);
       });
     });
   });
@@ -476,6 +493,14 @@ describe('cron', async () => {
       expect(user.purchased.plan.consecutive.count).to.equal(0);
     });
 
+    it('does not increment plan.cumulativeCount', async () => {
+      user.purchased.plan.cumulativeCount = 0;
+      await cron({
+        user, tasksByType, daysMissed, analytics,
+      });
+      expect(user.purchased.plan.cumulativeCount).to.equal(0);
+    });
+
     it('does not increment plan.consecutive.trinkets when user has reached a month that is a multiple of 3', async () => {
       user.purchased.plan.consecutive.count = 5;
       await cron({
diff --git a/website/client/src/components/admin-panel/user-support/subscriptionAndPerks.vue b/website/client/src/components/admin-panel/user-support/subscriptionAndPerks.vue
index 293e6d360e..c624023842 100644
--- a/website/client/src/components/admin-panel/user-support/subscriptionAndPerks.vue
+++ b/website/client/src/components/admin-panel/user-support/subscriptionAndPerks.vue
@@ -103,6 +103,20 @@
             >
           </div>
         </div>
+        <div class="form-group row">
+          <label class="col-sm-3 col-form-label">
+            Cumulative months:
+          </label>
+          <div class="col-sm-9">
+            <input
+              v-model="hero.purchased.plan.cumulativeCount"
+              class="form-control"
+              type="number"
+              min="0"
+              step="1"
+            >
+          </div>
+        </div>
         <div class="form-group row">
           <label class="col-sm-3 col-form-label">
             Next Mystic Hourglass:
diff --git a/website/server/controllers/api-v3/hall.js b/website/server/controllers/api-v3/hall.js
index b8ddad6f31..0c3e6e0090 100644
--- a/website/server/controllers/api-v3/hall.js
+++ b/website/server/controllers/api-v3/hall.js
@@ -311,6 +311,9 @@ api.updateHero = {
           hero.purchased.plan.consecutive.count = plan.consecutive.count; // eslint-disable-line max-len
         }
       }
+      if (plan.cumulativeCount) {
+        hero.purchased.plan.cumulativeCount = plan.cumulativeCount;
+      }
     }
 
     // give them gems if they got an higher level
diff --git a/website/server/libs/cron.js b/website/server/libs/cron.js
index 07a669840c..88780f3fb0 100644
--- a/website/server/libs/cron.js
+++ b/website/server/libs/cron.js
@@ -70,6 +70,7 @@ async function grantEndOfTheMonthPerks (user, now) {
     revealMysteryItems(user, elapsedMonths);
 
     plan.consecutive.count += elapsedMonths;
+    plan.cumulativeCount += elapsedMonths;
     await plan.rewardPerks(user._id, elapsedMonths);
   }
 }
diff --git a/website/server/models/subscriptionPlan.js b/website/server/models/subscriptionPlan.js
index ed1e110d1e..aca1dc80de 100644
--- a/website/server/models/subscriptionPlan.js
+++ b/website/server/models/subscriptionPlan.js
@@ -25,6 +25,7 @@ export const schema = new mongoose.Schema({
   nextPaymentProcessing: Date,
   nextBillingDate: Date, // Next time google will bill this user.
   hourglassPromoReceived: Date,
+  cumulativeCount: { $type: Number, default: 0 },
   consecutive: {
     count: { $type: Number, default: 0 },
     // when gifted subs, offset++ for each month. offset-- each new-month (cron).