diff --git a/game-server/src/game/SessionManager.js b/game-server/src/game/SessionManager.js
index b845081..cd938ee 100644
--- a/game-server/src/game/SessionManager.js
+++ b/game-server/src/game/SessionManager.js
@@ -6,7 +6,7 @@ class SessionManager {
   addPlayer(socketId, playerRaw) {
     this.sessions.set(socketId, {
       id: playerRaw.id,
-      nickname: playerRaw.username,
+      username: playerRaw.username,
       level: playerRaw.level,
       energy: playerRaw.energy,
       maxEnergy: playerRaw.maxEnergy,
diff --git a/game-server/src/sockets/handlers/connectionHandler.js b/game-server/src/sockets/handlers/connectionHandler.js
index 42a1a68..e103c08 100644
--- a/game-server/src/sockets/handlers/connectionHandler.js
+++ b/game-server/src/sockets/handlers/connectionHandler.js
@@ -1,3 +1,4 @@
+const { Op } = require("sequelize");
 const Player = require("../../models/Player");
 const sessionManager = require("../../game/SessionManager");
 const economyService = require("../../game/EconomyService.js");
@@ -8,7 +9,6 @@ module.exports = async (io, socket) => {
   const sid = socket.id.substring(0, 5);
 
   if (!userId) {
-    console.log(`⚠️ [${sid}] Anonymous connection rejected`);
     return socket.disconnect();
   }
 
@@ -21,7 +21,6 @@ module.exports = async (io, socket) => {
           id: userId,
           username: username,
         });
-        console.log(`🆕 [${sid}] New player registered: ${username}`);
       } catch (createErr) {
         player = await Player.findByPk(userId);
       }
@@ -35,6 +34,20 @@ module.exports = async (io, socket) => {
 
     const playerRaw = player.get({ plain: true });
     sessionManager.addPlayer(socket.id, playerRaw);
+    const onlinePlayersData = sessionManager.getAllOnline();
+    const onlineUsernames = onlinePlayersData.map((p) => p.username);
+
+    const onlineIds = onlinePlayersData.map((p) => p.id);
+
+    const offlinePlayersModels = await Player.findAll({
+      where: {
+        id: { [Op.notIn]: onlineIds },
+      },
+      attributes: ["username"],
+      raw: true,
+    });
+
+    const offlineUsernames = offlinePlayersModels.map((p) => p.username);
 
     socket.emit("session:ready", {
       player: {
@@ -45,10 +58,12 @@ module.exports = async (io, socket) => {
         experience: playerRaw.experience,
       },
       offlineEarned: offlineCredits,
-      onlineCount: sessionManager.getAllOnline().length,
+      onlinePlayers: onlineUsernames,
+      offlinePlayers: offlineUsernames,
     });
 
     socket.broadcast.emit("player:joined", { username: playerRaw.username });
+
     socket.on("player:get_dashboard", async () => {
       try {
         const p = await Player.findByPk(userId);
@@ -57,6 +72,7 @@ module.exports = async (io, socket) => {
         console.error(`❌ [${sid}] Dashboard error:`, err.message);
       }
     });
+
     socket.on("disconnect", async () => {
       try {
         await Player.update(
@@ -67,7 +83,7 @@ module.exports = async (io, socket) => {
 
       economyService.removePlayer(userId);
       sessionManager.removePlayer(socket.id);
-      console.log(`🔌 [${sid}] Player disconnected: ${userId}`);
+      socket.broadcast.emit("player:left", { username: playerRaw.username });
     });
   } catch (err) {
     console.error(`❌ [${sid}] Connection Error:`, err.message);