diff --git a/test/api/v3/integration/groups/POST-groups_invite.test.js b/test/api/v3/integration/groups/POST-groups_invite.test.js
index f677f038fe..157cf01294 100644
--- a/test/api/v3/integration/groups/POST-groups_invite.test.js
+++ b/test/api/v3/integration/groups/POST-groups_invite.test.js
@@ -7,7 +7,7 @@ import {
 } from '../../../../helpers/api-integration/v3';
 
 const INVITES_LIMIT = 100;
-const PARTY_LIMIT_MEMBERS = 30;
+const PARTY_LIMIT_MEMBERS = 29;
 const MAX_EMAIL_INVITES_BY_USER = 200;
 
 describe('Post /groups/:groupId/invite', () => {
@@ -650,7 +650,7 @@ describe('Post /groups/:groupId/invite', () => {
         .to.eventually.be.rejected.and.eql({
           code: 400,
           error: 'BadRequest',
-          message: t('partyExceedsMembersLimit', { maxMembersParty: PARTY_LIMIT_MEMBERS }),
+          message: t('partyExceedsMembersLimit', { maxMembersParty: PARTY_LIMIT_MEMBERS + 1 }),
         });
     }).timeout(10000);
   });
diff --git a/website/client/src/components/header/index.vue b/website/client/src/components/header/index.vue
index bbe5842a7d..202c5f0e45 100644
--- a/website/client/src/components/header/index.vue
+++ b/website/client/src/components/header/index.vue
@@ -145,6 +145,9 @@ export default {
       currentWidth: 0,
       inviteModalGroup: undefined,
       inviteModalGroupType: undefined,
+      group: {},
+      members: [],
+      membersLoaded: false,
     };
   },
   computed: {
@@ -236,14 +239,26 @@ export default {
         this.$root.$emit('bv::show::modal', 'create-party-modal');
       }
     },
-    async showPartyMembers () {
-      const party = await this.$store.dispatch('party:getParty');
+    loadMembers (payload = null) {
+      // Remove unnecessary data
+      if (payload && payload.challengeId) {
+        delete payload.challengeId;
+      }
 
+      return this.$store.dispatch('members:getGroupMembers', payload);
+    },
+    async showPartyMembers () {
+      this.group = await this.$store.dispatch('party:getParty');
+      this.group = this.$store.state.party.data;
+      this.membersLoaded = true;
+      this.members = this.partyMembers;
+      this.$store.state.memberModalOptions.loading = false;
       this.$root.$emit('habitica:show-member-modal', {
-        groupId: party.data._id,
-        viewingMembers: this.partyMembers,
-        group: party.data,
-        fetchMoreMembers: p => this.$store.dispatch('members:getGroupMembers', p),
+        groupId: this.group._id,
+        group: this.group,
+        memberCount: this.group.memberCount,
+        viewingMembers: this.members,
+        fetchMoreMembers: this.loadMembers,
       });
     },
     setPartyMembersWidth ($event) {
diff --git a/website/client/src/components/selectMembersModal.vue b/website/client/src/components/selectMembersModal.vue
index 9326f09c7d..ef9d9eeb1d 100644
--- a/website/client/src/components/selectMembersModal.vue
+++ b/website/client/src/components/selectMembersModal.vue
@@ -74,6 +74,19 @@
         v-if="members.length > 3"
         class="row gradient"
       ></div>
+      <div
+        v-if="isLoadMoreAvailable"
+        class="row"
+      >
+        <div class="col-12 text-center">
+          <button
+            class="btn btn-secondary"
+            @click="loadMoreMembers()"
+          >
+            {{ $t('loadMore') }}
+          </button>
+        </div>
+      </div>
     </b-modal>
   </div>
 </template>
@@ -157,11 +170,13 @@ export default {
   components: {
     MemberDetails,
   },
-  props: ['group', 'hideBadge', 'item'],
+  props: ['hideBadge', 'item'],
   data () {
     return {
       sortOption: '',
       members: [],
+      group: {},
+      invites: [],
       memberToRemove: '',
       sortOptions: [
         {
@@ -210,6 +225,14 @@ export default {
 
       return this.members;
     },
+    isLoadMoreAvailable () {
+      // Only available if the current length of `members` is less than the
+      // total size of the Group/Challenge
+      return this.members.length < this.$store.state.memberModalOptions.memberCount;
+    },
+    challengeId () {
+      return this.$store.state.memberModalOptions.challengeId;
+    },
     groupId () {
       return this.$store.state.groupId || this.group._id;
     },
@@ -222,7 +245,20 @@ export default {
     },
   },
   methods: {
+    loadMembers (payload = null) {
+      // Remove unnecessary data
+      if (payload && payload.challengeId) {
+        delete payload.challengeId;
+      }
+
+      return this.$store.dispatch('members:getGroupMembers', payload);
+    },
     async getMembers () {
+      this.group = await this.$store.dispatch('party:getParty');
+      this.group = this.$store.state.party.data;
+      this.$store.state.memberModalOptions.memberCount = this.group.memberCount;
+      this.$store.state.memberModalOptions.fetchMoreMembers = this.loadMembers;
+
       const { groupId } = this;
       if (groupId && groupId !== 'challenge') {
         const members = await this.$store.dispatch('members:getGroupMembers', {
@@ -230,6 +266,11 @@ export default {
           includeAllPublicFields: true,
         });
         this.members = members;
+        const invites = await this.$store.dispatch('members:getGroupInvites', {
+          groupId,
+          includeAllPublicFields: true,
+        });
+        this.invites = invites;
       }
 
       if ((!this.members || this.members.length === 0)
@@ -241,6 +282,20 @@ export default {
       if (!this.members || (this.members.length === 0 && !this.groupId)) {
         this.members = [this.user];
       }
+      this.$store.state.memberModalOptions.viewingMembers = this.members;
+    },
+    async loadMoreMembers () {
+      const lastMember = this.members[this.members.length - 1];
+      if (!lastMember) return;
+
+      const newMembers = await this.$store.state.memberModalOptions.fetchMoreMembers({
+        challengeId: this.challengeId,
+        groupId: this.groupId,
+        lastMemberId: lastMember._id,
+        includeAllPublicFields: true,
+      });
+
+      this.members = this.members.concat(newMembers);
     },
     close () {
       this.$root.$emit('bv::hide::modal', 'select-member-modal');
diff --git a/website/common/script/constants.js b/website/common/script/constants.js
index 27ec659adc..f2eb56a4c0 100644
--- a/website/common/script/constants.js
+++ b/website/common/script/constants.js
@@ -28,7 +28,7 @@ export const SUPPORTED_SOCIAL_NETWORKS = [
 
 export const GUILDS_PER_PAGE = 30; // number of guilds to return per page when using pagination
 
-export const PARTY_LIMIT_MEMBERS = 30;
+export const PARTY_LIMIT_MEMBERS = 29;
 
 export const MINIMUM_PASSWORD_LENGTH = 8;
 
diff --git a/website/server/models/group.js b/website/server/models/group.js
index 38b913c139..e8d98627fe 100644
--- a/website/server/models/group.js
+++ b/website/server/models/group.js
@@ -491,7 +491,7 @@ schema.statics.validateInvitations = async function getInvitationErr (invites, r
     memberCount += totalInvites;
 
     if (memberCount > shared.constants.PARTY_LIMIT_MEMBERS) {
-      throw new BadRequest(res.t('partyExceedsMembersLimit', { maxMembersParty: shared.constants.PARTY_LIMIT_MEMBERS }));
+      throw new BadRequest(res.t('partyExceedsMembersLimit', { maxMembersParty: shared.constants.PARTY_LIMIT_MEMBERS + 1 }));
     }
   }
 };