diff --git a/packages/frontend/src/pages/settings/other.vue b/packages/frontend/src/pages/settings/other.vue
index 27fb743cb2..f6c676d650 100644
--- a/packages/frontend/src/pages/settings/other.vue
+++ b/packages/frontend/src/pages/settings/other.vue
@@ -91,6 +91,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 						<MkSwitch v-model="skipNoteRender">
 							<template #label>Enable note render skipping</template>
 						</MkSwitch>
+						<MkSwitch v-model="multiServer">
+							<template #label>Enable multi server</template>
+						</MkSwitch>
 					</div>
 				</MkFolder>
 			</SearchMarker>
@@ -142,6 +145,7 @@ const reportError = prefer.model('reportError');
 const enableCondensedLine = prefer.model('enableCondensedLine');
 const skipNoteRender = prefer.model('skipNoteRender');
 const devMode = prefer.model('devMode');
+const multiServer = prefer.model('experimental.multiServer');
 
 watch(skipNoteRender, async () => {
 	await reloadAsk({ reason: i18n.ts.reloadToApplySetting, unison: true });
diff --git a/packages/frontend/src/preferences/def.ts b/packages/frontend/src/preferences/def.ts
index e460359acd..5286c5f013 100644
--- a/packages/frontend/src/preferences/def.ts
+++ b/packages/frontend/src/preferences/def.ts
@@ -355,4 +355,8 @@ export const PREF_DEF = {
 			sfxVolume: 1,
 		},
 	},
+
+	'experimental.multiServer': {
+		default: false,
+	},
 } satisfies PreferencesDefinition;