diff --git a/FE/src/pages/GamePage.tsx b/FE/src/pages/GamePage.tsx
index 3ccdd2b..ad6f86e 100644
--- a/FE/src/pages/GamePage.tsx
+++ b/FE/src/pages/GamePage.tsx
@@ -5,13 +5,15 @@ import { Modal } from '../components/Modal';
 import { useState, useEffect } from 'react';
 import { GameHeader } from '@/components/GameHeader';
 import { HeaderBar } from '@/components/HeaderBar';
-import { socketService } from '@/api/socket';
+import { socketService, useSocketException } from '@/api/socket';
 import { useParams } from 'react-router-dom';
 import { useRoomStore } from '@/store/useRoomStore';
 import { QuizHeader } from '@/components/QuizHeader';
 import GameState from '@/constants/gameState';
 import { usePlayerStore } from '@/store/usePlayerStore';
 import { ResultModal } from '@/components/ResultModal';
+import { ErrorModal } from '@/components/ErrorModal';
+import { useNavigate } from 'react-router-dom';
 
 export const GamePage = () => {
   const { gameId } = useParams<{ gameId: string }>();
@@ -25,6 +27,7 @@ export const GamePage = () => {
   const [isErrorModalOpen, setIsErrorModalOpen] = useState(false);
   const [errorModalTitle, setErrorModalTitle] = useState('');
   const [isResultOpen, setIsResultOpen] = useState(false);
+  const navigate = useNavigate();
 
   useEffect(() => {
     updateRoom({ gameId });
@@ -40,6 +43,11 @@ export const GamePage = () => {
     if (gameState === GameState.END) setIsResultOpen(true);
   }, [gameState]);
 
+  useSocketException('joinRoom', (data) => {
+    setErrorModalTitle(data);
+    setIsErrorModalOpen(true);
+  });
+
   const handleNameSubmit = (name: string) => {
     setCurrentPlayerName(name);
     setIsModalOpen(false); // 이름이 설정되면 모달 닫기
@@ -82,6 +90,13 @@ export const GamePage = () => {
             onClose={() => setIsModalOpen(false)}
             onSubmit={handleNameSubmit}
           />
+
+          <ErrorModal
+            isOpen={isErrorModalOpen}
+            title={errorModalTitle}
+            buttonText="메인 페이지로 이동"
+            onClose={() => navigate('/')}
+          />
         </div>
       </div>
     </>