diff --git a/tools/frontend-legacy-parity/ingame-message-parity.spec.ts b/tools/frontend-legacy-parity/ingame-message-parity.spec.ts
index f30eaf9..dced77d 100644
--- a/tools/frontend-legacy-parity/ingame-message-parity.spec.ts
+++ b/tools/frontend-legacy-parity/ingame-message-parity.spec.ts
@@ -192,6 +192,7 @@ const installFixture = async (
     await page.route('**/che/api/trpc/**', async (route) => {
         const body = route.request().postDataJSON();
         const results = operationNames(route).map((operation) => {
+            if (operation === 'auth.status') return response({ userId: 'frontend-parity-user' });
             if (operation === 'lobby.info') {
                 return response({ ...fixture.game.lobby, myGeneral: general });
             }
diff --git a/tools/frontend-legacy-parity/inheritance-management.spec.ts b/tools/frontend-legacy-parity/inheritance-management.spec.ts
index a68beb8..9eeb5b1 100644
--- a/tools/frontend-legacy-parity/inheritance-management.spec.ts
+++ b/tools/frontend-legacy-parity/inheritance-management.spec.ts
@@ -113,6 +113,7 @@ const installFixture = async (page: Page, options: { failBuff?: boolean } = {})
             return;
         }
         const result = names.map((name) => {
+            if (name === 'auth.status') return response({ userId: 'frontend-parity-user' });
             if (name === 'inherit.getStatus') return response(statusFixture);
             if (name === 'lobby.info') {
                 return response({
diff --git a/tools/frontend-legacy-parity/instant-diplomacy-message.spec.ts b/tools/frontend-legacy-parity/instant-diplomacy-message.spec.ts
index 7297d00..4a9ebe7 100644
--- a/tools/frontend-legacy-parity/instant-diplomacy-message.spec.ts
+++ b/tools/frontend-legacy-parity/instant-diplomacy-message.spec.ts
@@ -118,6 +118,7 @@ const installFixture = async (
         const operations = operationNames(route);
         const requestBody = route.request().postDataJSON();
         const results = operations.map((operation) => {
+            if (operation === 'auth.status') return response({ userId: 'frontend-parity-user' });
             if (operation === 'lobby.info') {
                 return response({ ...fixture.game.lobby, myGeneral: general });
             }
diff --git a/tools/frontend-legacy-parity/main-front-status.spec.ts b/tools/frontend-legacy-parity/main-front-status.spec.ts
index 74acc44..0414cde 100644
--- a/tools/frontend-legacy-parity/main-front-status.spec.ts
+++ b/tools/frontend-legacy-parity/main-front-status.spec.ts
@@ -190,6 +190,7 @@ const installMainFixture = async (
                     : response(liveStatus);
             }
             if (operation === 'general.getRecentRecords') return response({ global: [], general: [], history: [] });
+            if (operation === 'auth.status') return response({ userId: 'frontend-parity-user' });
             if (operation === 'lobby.info') {
                 return response({
                     year: 190,
diff --git a/tools/frontend-legacy-parity/main-records.spec.ts b/tools/frontend-legacy-parity/main-records.spec.ts
index 438406c..e90bf24 100644
--- a/tools/frontend-legacy-parity/main-records.spec.ts
+++ b/tools/frontend-legacy-parity/main-records.spec.ts
@@ -242,6 +242,7 @@ test('renders all three real database record buckets with legacy computed geomet
                     ? trpcError(operation, '동향 정보를 불러오지 못했습니다.')
                     : trpcResponse(liveRecords);
             }
+            if (operation === 'auth.status') return trpcResponse({ userId: 'frontend-parity-user' });
             if (operation === 'lobby.info') {
                 return trpcResponse({
                     year: 190,
diff --git a/tools/frontend-legacy-parity/map-trend.spec.ts b/tools/frontend-legacy-parity/map-trend.spec.ts
index b96dc2c..b96f68c 100644
--- a/tools/frontend-legacy-parity/map-trend.spec.ts
+++ b/tools/frontend-legacy-parity/map-trend.spec.ts
@@ -140,6 +140,7 @@ const installGatewayMapFixture = async (page: Page) => {
     });
     await page.route('**/che/api/trpc/**', async (route) => {
         const results = operationNames(route).map((operation) => {
+            if (operation === 'auth.status') return response({ userId: 'frontend-parity-user' });
             if (operation === 'lobby.info') return response(fixture.game.lobby);
             if (operation === 'public.getMapLayout') return response(fixture.game.mapLayout);
             if (operation === 'public.getCachedMap') {
@@ -162,6 +163,7 @@ const installMainFixture = async (page: Page, failRecords = false) => {
     );
     await page.route('**/che/api/trpc/**', async (route) => {
         const results = operationNames(route).map((operation) => {
+            if (operation === 'auth.status') return response({ userId: 'frontend-parity-user' });
             if (operation === 'lobby.info') {
                 return response({ ...fixture.game.lobby, myGeneral: fixture.game.session.general });
             }
diff --git a/tools/frontend-legacy-parity/public-gaps.spec.ts b/tools/frontend-legacy-parity/public-gaps.spec.ts
index db128e9..f5582c0 100644
--- a/tools/frontend-legacy-parity/public-gaps.spec.ts
+++ b/tools/frontend-legacy-parity/public-gaps.spec.ts
@@ -115,6 +115,7 @@ const installBettingFixture = async (page: Page) => {
     let failBet = true;
     await page.route('**/che/api/trpc/**', async (route) => {
         const results = operationNames(route).map((operation) => {
+            if (operation === 'auth.status') return response({ userId: 'frontend-parity-user' });
             if (operation === 'lobby.info') {
                 return response({ myGeneral: { id: 1, name: '테스트 장수' } });
             }