diff --git a/src/config/config.js b/src/config/config.js
index eef004b3..594f45de 100644
--- a/src/config/config.js
+++ b/src/config/config.js
@@ -1,10 +1,25 @@
 /* Constants to be used across the app */
 
 export const APP_CONSTANTS = {
-    APP_TITLE: 'Consuli',
-    PAGE_NOT_FOUND: 'Page Not found',
+  APP_TITLE: "Consuli",
+  PAGE_NOT_FOUND: "Page Not found",
 };
 
 export const API_CONSTANTS = {
-    API_URL: 'http://localhost:3001/',
+  API_URL: "http://localhost:3001/",
+};
+
+export const POPUP_TEXT_CONSTANT = {
+  DEMO_MAX_MILESTONE_POPUP_TEXT: (
+    <>
+      You have reached the final milestone for the demo. To explore additional
+      levels, please{" "}
+      <a
+        href={`mailto:${process.env.REACT_APP_DEMO_POPUP_TEXT_SUPPORT_EMAIL_ID}`}
+      >
+        click here
+      </a>{" "}
+      to contact the ALL support team.
+    </>
+  ),
 };
diff --git a/src/views/Practice/Practice.jsx b/src/views/Practice/Practice.jsx
index 338039aa..1d574270 100644
--- a/src/views/Practice/Practice.jsx
+++ b/src/views/Practice/Practice.jsx
@@ -21,6 +21,7 @@ import { Typography } from "@mui/material";
 import config from "../../utils/urlConstants.json";
 import { MessageDialog } from "../../components/Assesment/Assesment";
 import { Log } from "../../services/telementryService";
+import { POPUP_TEXT_CONSTANT } from "../../config/config";
 
 const Practice = () => {
   const [page, setPage] = useState("");
@@ -61,7 +62,6 @@ const Practice = () => {
     const meetsFluencyCriteria = livesData?.meetsFluencyCriteria;
     setGameOverData({ gameOver: true, userWon, ...data, meetsFluencyCriteria });
   };
-
   useEffect(() => {
     if (startShowCase) {
       setLivesData({ ...livesData, lives: LIVES });
@@ -248,6 +248,15 @@ const Practice = () => {
             );
           }
           setLocalData("previous_level", getSetData.data.previous_level);
+          if (
+            getSetData?.data?.previous_level ===
+            process.env.REACT_APP_DEMO_MAX_MILESTONE_LEVEL
+          ) {
+            setOpenMessageDialog({
+              message: POPUP_TEXT_CONSTANT.DEMO_MAX_MILESTONE_POPUP_TEXT,
+              dontShowHeader: true,
+            });
+          }
           if (getSetData.data.sessionResult === "pass") {
             try {
               await axios.post(