diff --git a/apps/hackathon/src/app/dashboard/page.tsx b/apps/hackathon/src/app/dashboard/page.tsx
index 27a597e..ffe5f2d 100644
--- a/apps/hackathon/src/app/dashboard/page.tsx
+++ b/apps/hackathon/src/app/dashboard/page.tsx
@@ -11,6 +11,9 @@ import { Button } from '@imphnen-frontend-service/ui/atoms';
 import { Icon } from '@iconify/react';
 import ProfilePage from '../profile/page';
 
+// Team features deadline: 2025-11-30 23:59:00 WIB (UTC+7)
+const TEAM_FEATURES_DEADLINE = new Date('2025-11-30T16:59:00Z');
+
 type Invitation = {
   id: string;
   team: {
@@ -34,6 +37,9 @@ type Invitation = {
 const DashboardPage: FC = (): ReactElement => {
   const { session } = useAuthStore();
   const [showProfileModal, setShowProfileModal] = useState(false);
+
+  // Check if team features are closed
+  const isTeamFeaturesClosed = new Date() >= TEAM_FEATURES_DEADLINE;
   // Lock background scroll when profile modal is open
   useEffect(() => {
     if (showProfileModal) {
@@ -93,6 +99,14 @@ const DashboardPage: FC = (): ReactElement => {
             <h2 className="text-xl font-bold text-gray-900 dark:text-white mb-4">
               Team Invitations ({invitations.length})
             </h2>
+            {isTeamFeaturesClosed && (
+              <div className="mb-4 bg-amber-50 dark:bg-amber-900/20 border border-amber-200 dark:border-amber-800 rounded-lg p-3">
+                <p className="text-sm text-amber-700 dark:text-amber-300 flex items-center gap-2">
+                  <Icon icon="mdi:clock-alert" className="text-lg shrink-0" />
+                  Team features are closed. You can no longer accept invitations.
+                </p>
+              </div>
+            )}
             <div className="space-y-3 font-sans">
               {invitations.map((invitation) => (
                 <div
@@ -108,21 +122,23 @@ const DashboardPage: FC = (): ReactElement => {
                       {invitation.inviter?.fullname ?? 'Unknown User'}
                     </p>
                   </div>
-                  <div className="flex space-x-2">
-                    <Button
-                      size="sm"
-                      onClick={() => handleAcceptInvitation(invitation.id)}
-                    >
-                      Accept
-                    </Button>
-                    <Button
-                      size="sm"
-                      variant="secondary"
-                      onClick={() => handleRejectInvitation(invitation.id)}
-                    >
-                      Decline
-                    </Button>
-                  </div>
+                  {!isTeamFeaturesClosed && (
+                    <div className="flex space-x-2">
+                      <Button
+                        size="sm"
+                        onClick={() => handleAcceptInvitation(invitation.id)}
+                      >
+                        Accept
+                      </Button>
+                      <Button
+                        size="sm"
+                        variant="secondary"
+                        onClick={() => handleRejectInvitation(invitation.id)}
+                      >
+                        Decline
+                      </Button>
+                    </div>
+                  )}
                 </div>
               ))}
             </div>
diff --git a/apps/hackathon/src/app/teams/[teamId]/page.tsx b/apps/hackathon/src/app/teams/[teamId]/page.tsx
index 6360379..7dfeec7 100644
--- a/apps/hackathon/src/app/teams/[teamId]/page.tsx
+++ b/apps/hackathon/src/app/teams/[teamId]/page.tsx
@@ -17,6 +17,9 @@ import { Icon } from '@iconify/react';
 
 const MAX_TEAM_MEMBERS = 5;
 
+// Team features deadline: 2025-11-30 23:59:00 WIB (UTC+7)
+const TEAM_FEATURES_DEADLINE = new Date('2025-11-30T16:59:00Z');
+
 // Image component with loading state
 const ImageWithLoader: FC<{
   src: string;
@@ -52,6 +55,9 @@ const TeamDashboardPage: FC = (): ReactElement => {
   const { teamId } = useParams<{ teamId: string }>();
   const navigate = useNavigate();
   const { session } = useAuthStore();
+
+  // Check if team features are closed
+  const isTeamFeaturesClosed = new Date() >= TEAM_FEATURES_DEADLINE;
   const [showInviteModal, setShowInviteModal] = useState(false);
   const [showJoinRequestsModal, setShowJoinRequestsModal] = useState(false);
   const [showLeaveModal, setShowLeaveModal] = useState(false);
@@ -369,8 +375,8 @@ const TeamDashboardPage: FC = (): ReactElement => {
                   Team Management
                 </h2>
                 <div className="grid gap-3 sm:grid-cols-2">
-                  {/* Hide invite/join management after submission */}
-                  {!team.has_submission && (
+                  {/* Hide invite/join management after submission or deadline */}
+                  {!team.has_submission && !isTeamFeaturesClosed && (
                     <>
                       <Button
                         className="w-full"
@@ -397,7 +403,7 @@ const TeamDashboardPage: FC = (): ReactElement => {
                       </Button>
                     </>
                   )}
-                  {!team.has_submission && (
+                  {!team.has_submission && !isTeamFeaturesClosed && (
                     <Link to={`/teams/${teamId}/edit`}>
                       <Button className="w-full" variant="secondary">
                         <Icon icon="mdi:pencil" className="inline-block mr-2" />
@@ -441,8 +447,8 @@ const TeamDashboardPage: FC = (): ReactElement => {
                     Maximum team size reached ({MAX_TEAM_MEMBERS} members)
                   </p>
                 )}
-                {/* Danger Zone - Only show when leader is alone and no submission */}
-                {members.length === 1 && !team.has_submission && (
+                {/* Danger Zone - Only show when leader is alone, no submission, and features not closed */}
+                {members.length === 1 && !team.has_submission && !isTeamFeaturesClosed && (
                   <div className="mt-6 pt-4 border-t border-gray-200 dark:border-gray-700">
                     <h3 className="text-sm font-medium text-red-600 dark:text-red-400 mb-3">
                       Danger Zone
@@ -480,7 +486,7 @@ const TeamDashboardPage: FC = (): ReactElement => {
                       </Button>
                     </Link>
                   )}
-                  {!team.has_submission && (
+                  {!team.has_submission && !isTeamFeaturesClosed && (
                     <Button
                       className="w-full bg-red-600 hover:bg-red-700 text-white"
                       onClick={() => setShowLeaveModal(true)}
diff --git a/apps/hackathon/src/app/teams/browse/page.tsx b/apps/hackathon/src/app/teams/browse/page.tsx
index d8ed113..7c95e07 100644
--- a/apps/hackathon/src/app/teams/browse/page.tsx
+++ b/apps/hackathon/src/app/teams/browse/page.tsx
@@ -17,6 +17,9 @@ import { Icon } from '@iconify/react';
 const DEFAULT_PER_PAGE = 12;
 const PER_PAGE_OPTIONS = [6, 12, 24, 48];
 
+// Team features deadline: 2025-11-30 23:59:00 WIB (UTC+7)
+const TEAM_FEATURES_DEADLINE = new Date('2025-11-30T16:59:00Z');
+
 // Member filter options
 const MEMBER_FILTER_OPTIONS = [
   { label: 'All Teams', value: '', minMembers: undefined, maxMembers: undefined },
@@ -57,6 +60,9 @@ const BrowseTeamsPage: FC = (): ReactElement => {
   const navigate = useNavigate();
   const [searchParams, setSearchParams] = useSearchParams();
 
+  // Check if team features are closed
+  const isTeamFeaturesClosed = new Date() >= TEAM_FEATURES_DEADLINE;
+
   // Initialize state from URL params
   const initialPage = parseInt(searchParams.get('page') || '1', 10);
   const initialPerPage = parseInt(
@@ -416,7 +422,8 @@ const BrowseTeamsPage: FC = (): ReactElement => {
                         <>
                           {myTeams.length === 0 &&
                             (team.member_count || 0) < 5 &&
-                            !team.has_submission && (
+                            !team.has_submission &&
+                            !isTeamFeaturesClosed && (
                               <Button
                                 className="w-full"
                                 onClick={() => handleJoinRequest(team.id)}
diff --git a/apps/hackathon/src/app/teams/create/page.tsx b/apps/hackathon/src/app/teams/create/page.tsx
index 1764eb9..8ab6176 100644
--- a/apps/hackathon/src/app/teams/create/page.tsx
+++ b/apps/hackathon/src/app/teams/create/page.tsx
@@ -6,13 +6,21 @@ import { useForm, Controller } from 'react-hook-form';
 import { teamCreateSchema, TTeamCreateForm, useCreateTeam, ETeamVisibility, useUploadFile } from '@imphnen-frontend-service/service';
 import { zodResolver } from '@hookform/resolvers/zod';
 import { toast } from 'sonner';
+import { Icon } from '@iconify/react';
 
 import { CitySelect } from '../../../components/city-select';
 
 const MAX_FILE_SIZE = 2 * 1024 * 1024; // 2MB
 
+// Team features deadline: 2025-11-30 23:59:00 WIB (UTC+7)
+const TEAM_FEATURES_DEADLINE = new Date('2025-11-30T16:59:00Z');
+
 const CreateTeamPage: FC = (): ReactElement => {
   const navigate = useNavigate();
+
+  // Check if team features are closed
+  const isTeamFeaturesClosed = new Date() >= TEAM_FEATURES_DEADLINE;
+
   const [logoFile, setLogoFile] = useState<File | null>(null);
   const [logoPreview, setLogoPreview] = useState<string>('');
   const [bannerFile, setBannerFile] = useState<File | null>(null);
@@ -103,6 +111,50 @@ const CreateTeamPage: FC = (): ReactElement => {
     }
   });
 
+  // Show closed screen if team features are closed
+  if (isTeamFeaturesClosed) {
+    return (
+      <div className="flex justify-center items-center min-h-screen bg-gray-50 dark:bg-gray-950 p-4">
+        <div className="bg-white dark:bg-gray-900 w-full max-w-md p-8 rounded-2xl shadow-lg border border-gray-200 dark:border-gray-700 text-center">
+          <div className="mb-6">
+            <div className="mx-auto w-16 h-16 bg-red-100 dark:bg-red-900/30 rounded-full flex items-center justify-center mb-4">
+              <Icon
+                icon="mdi:clock-alert"
+                className="text-3xl text-red-600 dark:text-red-400"
+              />
+            </div>
+            <h2 className="text-3xl font-bold text-gray-900 dark:text-white mb-2">
+              Team Features Closed
+            </h2>
+            <p className="text-gray-600 dark:text-gray-400">
+              Team creation is no longer available.
+            </p>
+          </div>
+
+          <div className="space-y-4">
+            <p className="text-sm text-gray-600 dark:text-gray-400">
+              The deadline for team features was November 30, 2025 at 23:59 WIB.
+            </p>
+
+            <button
+              onClick={() => navigate('/dashboard')}
+              className="w-full py-3 bg-primary-600 text-white rounded-lg font-semibold hover:bg-primary-700 transition-colors cursor-pointer"
+            >
+              Back to Dashboard
+            </button>
+
+            <button
+              onClick={() => navigate('/teams/browse')}
+              className="w-full py-3 text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-white transition-colors cursor-pointer"
+            >
+              Browse Teams
+            </button>
+          </div>
+        </div>
+      </div>
+    );
+  }
+
   return (
     <div className="min-h-screen bg-gray-50 dark:bg-neutral-950">
       {/* Header */}