diff --git a/gui/src-tauri/src/main.rs b/gui/src-tauri/src/main.rs
index d08cb05..df0d19a 100644
--- a/gui/src-tauri/src/main.rs
+++ b/gui/src-tauri/src/main.rs
@@ -35,7 +35,31 @@ function detectAndInject() {
 detectAndInject();
 "#;
 
-// Learn more about Tauri commands at https://tauri.app/v1/guides/features/command
+#[tauri::command]
+async fn open_splatnet(app: tauri::AppHandle, gtoken: String) -> Option<()> {
+    let _window = WindowBuilder::new(
+        &app,
+        "splatnet3",
+        tauri::WindowUrl::App("https://api.lp1.av5ja.srv.nintendo.net/".into()),
+    )
+    .title("Splatnet3")
+    .center()
+    .inner_size(1040.0, 960.0)
+    .initialization_script(&format!(
+        r##"
+const gtoken = "_gtoken={gtoken}";
+if (!document.cookie.includes(gtoken)) {{
+    document.cookie = gtoken;
+    window.location.reload();
+}}
+    "##
+    ))
+    .build()
+    .ok()?;
+
+    None
+}
+
 #[tauri::command]
 async fn open_login_window(app: tauri::AppHandle, url: String) -> Option<String> {
     let encoded = urlencoding::encode(&url);
@@ -79,7 +103,7 @@ async fn open_login_window(app: tauri::AppHandle, url: String) -> Option<String>
 
 fn main() {
     tauri::Builder::default()
-        .invoke_handler(tauri::generate_handler![open_login_window])
+        .invoke_handler(tauri::generate_handler![open_login_window, open_splatnet])
         .run(tauri::generate_context!())
         .expect("error while running tauri application");
 }
diff --git a/gui/src/pages/Home.tsx b/gui/src/pages/Home.tsx
index ce0ae85..9e666e5 100644
--- a/gui/src/pages/Home.tsx
+++ b/gui/src/pages/Home.tsx
@@ -1,3 +1,4 @@
+import { invoke } from '@tauri-apps/api';
 import { ErrorContent } from 'components/ErrorContent';
 import { Loading } from 'components/Loading';
 import { LogPanel, RunPanel } from 'components/RunPanel';
@@ -10,7 +11,7 @@ import { getConfig, getProfile } from 'services/config';
 import { composeLoadable } from 'utils/composeLoadable';
 
 export const Home: React.FC = () => {
-  let { loading, error, retry } = composeLoadable({
+  let { loading, error, retry, result } = composeLoadable({
     config: usePromise(getConfig),
     profile: usePromise(() => getProfile(0)),
   });
@@ -27,6 +28,13 @@ export const Home: React.FC = () => {
       <ErrorContent error={error} retry={retry} />
     </>
   }
+  const gtoken = result?.profile.state.loginState?.gToken
+  const onOpenSplatnet3 = async () => {
+    await invoke('open_splatnet', {
+      gtoken,
+    })
+  };
+
 
   return <div className='flex p-2 w-full h-full gap-2'>
     <div className='max-w-full md:max-w-sm flex-auto'>
@@ -35,6 +43,7 @@ export const Home: React.FC = () => {
         <RunPanel />
         <Link to='/settings' className='btn'>{t('设置')}</Link>
         <a className='btn' href={STAT_INK} target='_blank' rel='noreferrer'>{t('前往 stat.ink')}</a>
+        <button className='btn' onClick={onOpenSplatnet3}>{t('打开鱿鱼圈3')}</button>
       </div>
     </div>
     <LogPanel className='hidden sm:block flex-1' />