diff --git a/App.js b/App.js
index 1ba19b5..542d48d 100644
--- a/App.js
+++ b/App.js
@@ -12,6 +12,10 @@ import GameSettingsScreen from "./src/components/screens/GameSettingsScreen";
 import PlayersScreen from "./src/components/screens/PlayersScreen";
 import ExpandedMapScreen from "./src/components/screens/ExpandedMapScreen";
 import GameSelectionScreen from "./src/components/screens/GameSelectionScreen";
+import GlobalEventsScreen from "./src/components/screens/global/GlobalEventsScreen";
+import GlobalMapScreen from "./src/components/screens/global/GlobalMapScreen";
+import GlobalCacheViewScreen from "./src/components/screens/global/GlobalCacheViewScreen";
+import GlobalLeaderboardScreen from "./src/components/screens/global/GlobalLeaderboardScreen";
 import { loadSession } from "./src/hooks/SessionStore";
 
 const RootStack = createNativeStackNavigator();
@@ -50,6 +54,19 @@ const GameStack = () => (
       name="ExpandedMapScreen"
       component={ExpandedMapScreen}
     />
+    <GameStackNav.Screen
+      name="GlobalEventsScreen"
+      component={GlobalEventsScreen}
+    />
+    <GameStackNav.Screen name="GlobalMapScreen" component={GlobalMapScreen} />
+    <GameStackNav.Screen
+      name="GlobalCacheViewScreen"
+      component={GlobalCacheViewScreen}
+    />
+    <GameStackNav.Screen
+      name="GlobalLeaderboardScreen"
+      component={GlobalLeaderboardScreen}
+    />
   </GameStackNav.Navigator>
 );
 
@@ -74,6 +91,19 @@ const AdminStack = () => (
       component={ExpandedMapScreen}
     />
     <AdminStackNav.Screen name="TeamScreen" component={TeamScreen} />
+    <AdminStackNav.Screen
+      name="GlobalEventsScreen"
+      component={GlobalEventsScreen}
+    />
+    <AdminStackNav.Screen name="GlobalMapScreen" component={GlobalMapScreen} />
+    <AdminStackNav.Screen
+      name="GlobalCacheViewScreen"
+      component={GlobalCacheViewScreen}
+    />
+    <AdminStackNav.Screen
+      name="GlobalLeaderboardScreen"
+      component={GlobalLeaderboardScreen}
+    />
   </AdminStackNav.Navigator>
 );
 
diff --git a/src/components/layout/BottomNavbar.js b/src/components/layout/BottomNavbar.js
index 0e68805..5e210c0 100644
--- a/src/components/layout/BottomNavbar.js
+++ b/src/components/layout/BottomNavbar.js
@@ -35,6 +35,11 @@ const BottomNavbar = ({ navigation, routeName }) => {
       route: "GameSelectionScreen",
       onPress: () => navigation.navigate("GameSelectionScreen"),
     },
+    {
+      label: "Global",
+      route: "GlobalEventsScreen",
+      onPress: () => navigation.navigate("GlobalEventsScreen"),
+    },
   ];
 
   const playerTabs = [
@@ -58,6 +63,11 @@ const BottomNavbar = ({ navigation, routeName }) => {
       route: "GameSelectionScreen",
       onPress: () => navigation.navigate("GameSelectionScreen"),
     },
+    {
+      label: "Global",
+      route: "GlobalEventsScreen",
+      onPress: () => navigation.navigate("GlobalEventsScreen"),
+    },
 
     { label: "Leave", route: "__leave__", onPress: () => handleLeaveGame() },
   ];
diff --git a/src/components/layout/Screen.js b/src/components/layout/Screen.js
index 25ffb0a..9342601 100644
--- a/src/components/layout/Screen.js
+++ b/src/components/layout/Screen.js
@@ -20,6 +20,10 @@ const Screen = ({ children, style, showBack = false }) => {
     GameSelectionScreen: "Games",
     PlayersScreen: "Players",
     ExpandedMapScreen: "Map View",
+    GlobalEventsScreen: "Global Events",
+    GlobalMapScreen: "Global Map",
+    GlobalCacheViewScreen: "Cache Details",
+    GlobalLeaderboardScreen: "Global Leaderboard",
   };
 
   //   State ----------------------
diff --git a/src/components/screens/GameSelectionScreen.js b/src/components/screens/GameSelectionScreen.js
index 5377e5c..969d70a 100644
--- a/src/components/screens/GameSelectionScreen.js
+++ b/src/components/screens/GameSelectionScreen.js
@@ -35,7 +35,7 @@ const GameSelectionScreen = ({ navigation }) => {
   };
 
   const handleExplore = () => {
-    navigation.navigate("MapScreen");
+    navigation.navigate("GlobalEventsScreen");
   };
 
   // View --------------------------------
diff --git a/src/hooks/SessionStore.js b/src/hooks/SessionStore.js
index a3e3774..341b68d 100644
--- a/src/hooks/SessionStore.js
+++ b/src/hooks/SessionStore.js
@@ -1,8 +1,8 @@
 // --- Session Store (with AsyncStorage persistence) ---
 
-import AsyncStorage from '@react-native-async-storage/async-storage';
+import AsyncStorage from "@react-native-async-storage/async-storage";
 
-const STORAGE_KEY = '@mad_session';
+const STORAGE_KEY = "@mad_session";
 
 const session = {
   currentUid: null,
@@ -12,6 +12,9 @@ const session = {
   isBusiness: null,
   isAcceptedAdmin: false,
   teamsEnabled: false,
+  // Global gameplay
+  currentGlobalEventId: null,
+  currentGlobalPlayerId: null,
 };
 
 // --- Handlers ---
@@ -46,6 +49,18 @@ const setSessionTeamsEnabled = (val) => {
 
 const getSession = () => ({ ...session });
 
+const setGlobalSession = (eventId, playerId) => {
+  session.currentGlobalEventId = eventId ?? null;
+  session.currentGlobalPlayerId = playerId ?? null;
+  persistSession();
+};
+
+const clearGlobalSession = () => {
+  session.currentGlobalEventId = null;
+  session.currentGlobalPlayerId = null;
+  persistSession();
+};
+
 const clearSession = () => {
   session.currentUid = null;
   session.currentGid = null;
@@ -53,6 +68,8 @@ const clearSession = () => {
   session.currentTid = null;
   session.isBusiness = null;
   session.isAcceptedAdmin = false;
+  session.currentGlobalEventId = null;
+  session.currentGlobalPlayerId = null;
   AsyncStorage.removeItem(STORAGE_KEY).catch(() => {});
 };
 
@@ -85,4 +102,15 @@ const loadSession = async () => {
   return { ...session };
 };
 
-export { setSessionUser, setSessionGroup, setSessionTeam, setSessionTeamsEnabled, getSession, clearSession, clearGameSession, loadSession };
+export {
+  setSessionUser,
+  setSessionGroup,
+  setSessionTeam,
+  setSessionTeamsEnabled,
+  getSession,
+  clearSession,
+  clearGameSession,
+  loadSession,
+  setGlobalSession,
+  clearGlobalSession,
+};
diff --git a/src/hooks/useGlobalHook.js b/src/hooks/useGlobalHook.js
new file mode 100644
index 0000000..734c824
--- /dev/null
+++ b/src/hooks/useGlobalHook.js
@@ -0,0 +1,103 @@
+import API from "../components/API/API";
+
+const GLOBAL_BASE = process.env.EXPO_PUBLIC_GLOBAL_API_BASE;
+const GLOBAL_KEY = process.env.EXPO_PUBLIC_GLOBAL_API_KEY;
+
+// Appends the API key as a query param to any URL
+const withKey = (url) => {
+  const separator = url.includes("?") ? "&" : "?";
+  return `${url}${separator}key=${GLOBAL_KEY}`;
+};
+
+const useGlobalHook = () => {
+  // Initialisations ---------------------
+
+  const eventsEndpoint = `${GLOBAL_BASE}/api/events`;
+  const playersEndpoint = `${GLOBAL_BASE}/api/players`;
+  const cachesEndpoint = `${GLOBAL_BASE}/api/caches`;
+  const findsEndpoint = `${GLOBAL_BASE}/api/finds`;
+  const usersEndpoint = `${GLOBAL_BASE}/api/users`;
+
+  // Handlers ----------------------------
+
+  // Events
+  const getPublicEvents = async () => {
+    const response = await API.get(withKey(eventsEndpoint));
+    if (!response.isSuccess) return [];
+    return response.result.filter((e) => e.EventIspublic);
+  };
+
+  const getEvent = async (eventId) => {
+    const response = await API.get(withKey(`${eventsEndpoint}/${eventId}`));
+    return response.isSuccess ? response.result : null;
+  };
+
+  // Players
+  const getPlayersByEvent = async (eventId) => {
+    const response = await API.get(
+      withKey(`${playersEndpoint}/events/${eventId}`),
+    );
+    return response.isSuccess ? response.result : [];
+  };
+
+  const joinEvent = async (data) => {
+    const response = await API.post(withKey(playersEndpoint), data);
+    return response.isSuccess ? response.result : null;
+  };
+
+  // Caches
+  const getCachesByEvent = async (eventId) => {
+    const response = await API.get(
+      withKey(`${cachesEndpoint}/events/${eventId}`),
+    );
+    return response.isSuccess ? response.result : [];
+  };
+
+  const getCache = async (cacheId) => {
+    const response = await API.get(withKey(`${cachesEndpoint}/${cacheId}`));
+    return response.isSuccess ? response.result : null;
+  };
+
+  // Finds
+  const getFindsByEvent = async (eventId) => {
+    const response = await API.get(
+      withKey(`${findsEndpoint}/events/${eventId}`),
+    );
+    return response.isSuccess ? response.result : [];
+  };
+
+  const getFindsByPlayer = async (playerId) => {
+    const response = await API.get(
+      withKey(`${findsEndpoint}/players/${playerId}`),
+    );
+    return response.isSuccess ? response.result : [];
+  };
+
+  const logFind = async (data) => {
+    const response = await API.post(withKey(findsEndpoint), data);
+    return response.isSuccess ? response.result : null;
+  };
+
+  // Users
+  const getUser = async (userId) => {
+    const response = await API.get(withKey(`${usersEndpoint}/${userId}`));
+    return response.isSuccess ? response.result : null;
+  };
+
+  // Return --------------------------------
+
+  return {
+    getPublicEvents,
+    getEvent,
+    getPlayersByEvent,
+    joinEvent,
+    getCachesByEvent,
+    getCache,
+    getFindsByEvent,
+    getFindsByPlayer,
+    logFind,
+    getUser,
+  };
+};
+
+export default useGlobalHook;