diff --git a/bouncer.js b/bouncer.js
index 64f9e7d..d4dcaf1 100644
--- a/bouncer.js
+++ b/bouncer.js
@@ -6,13 +6,16 @@ const { validateEvent, nip19, matchFilters, mergeFilters, getFilterLimit } = req
 const auth = require("./auth.js");
 const nip42 = require("./nip42.js");
 
-let { relays, allowed_publishers, approved_publishers, blocked_publishers, log_about_relays, authorized_keys, private_keys, reconnect_time, wait_eose, pause_on_limit, max_eose_score, broadcast_ratelimit, upstream_ratelimit_expiration, max_client_subs, idle_sessions, cache_relays, noscraper } = require(process.env.BOSTR_CONFIG_PATH || "./config");
+let { relays, allowed_publishers, approved_publishers, blocked_publishers, log_about_relays, authorized_keys, private_keys, reconnect_time, wait_eose, pause_on_limit, max_eose_score, broadcast_ratelimit, upstream_ratelimit_expiration, max_client_subs, idle_sessions, cache_relays, noscraper, loadbalancer } = require(process.env.BOSTR_CONFIG_PATH || "./config");
 
 log_about_relays = process.env.LOG_ABOUT_RELAYS || log_about_relays;
 authorized_keys = authorized_keys?.map(i => i.startsWith("npub") ? nip19.decode(i).data : i);
 allowed_publishers = allowed_publishers?.map(i => i.startsWith("npub") ? nip19.decode(i).data : i);
 blocked_publishers = blocked_publishers?.map(i => i.startsWith("npub") ? nip19.decode(i).data : i);
 
+loadbalancer = loadbalancer || [];
+if (relays.length) loadbalancer.unshift("_me");
+
 // CL MaxEoseScore: Set <max_eose_score> as 0 if configured relays is under of the expected number from <max_eose_score>
 if (relays.length < max_eose_score) max_eose_score = 0;
 
@@ -234,6 +237,9 @@ function handleConnection(ws, req, onClose) {
 // mostly for new idle session.
 function newsess() {
   const id = Date.now() + "_" + process.pid + "_" + Math.random();
+  const shift = loadbalancer.shift();
+  loadbalancer.push(shift);
+
   userRelays.set(id, new Set());
   csess.set(id, null);
   idleSess.add(id);
@@ -244,8 +250,15 @@ function newsess() {
     }
   }
 
-  for (const url of relays) {
-    newConn(url, id);
+  switch (shift) {
+    case "_me":
+      for (const url of relays) {
+        newConn(url, id);
+      }
+      break;
+    default:
+      newConn(shift, id);
+      break;
   }
 }
 
@@ -281,6 +294,20 @@ function _matchFilters(filters, event) {
   }
 }
 
+function relay_type(addr) {
+  switch (true) {
+    case relays.includes(addr):
+      return "relay";
+      break;
+    case cache_relays.includes(addr):
+      return "cache_relay";
+      break;
+    case loadbalancer.includes(addr):
+      return "loadbalancer";
+      break;
+  }
+}
+
 // WS - Sessions
 function newConn(addr, id, reconn_t = 0) {
   if (!csess.has(id)) return;
@@ -293,13 +320,14 @@ function newConn(addr, id, reconn_t = 0) {
     allowSynchronousEvents: true
   });
 
-  relay.isCache = cache_relays?.includes(addr);
+  relay.isCache = relay_type(addr) === "cache_relay";
+  relay.isLoadBalancer = relay_type(addr) === "loadbalancer";
   relay.ratelimit = 0;
   relay.on('open', _ => {
     if (!csess.has(id)) return relay.terminate();
     const client = csess.get(id);
     reconn_t = 0;
-    if (log_about_relays) console.log(process.pid, "---", id, `${addr} is connected`);
+    if (log_about_relays) console.log(process.pid, "---", id, "Connected to", addr, `(${relay_type(addr)})`);
 
     if (!client) return;
     for (const i of client.my_events) {
@@ -342,7 +370,7 @@ function newConn(addr, id, reconn_t = 0) {
         const NotInSearchQuery = "search" in filter && !data[2]?.content?.toLowerCase().includes(filter.search.toLowerCase());
         if (NotInSearchQuery) return;
 
-        client.events.get(data[1]).add(data[2]?.id);
+        if (!relay.isLoadBalancer) client.events.get(data[1]).add(data[2]?.id);
         client.send(JSON.stringify(data));
 
         stats._global.rx++;
@@ -352,7 +380,7 @@ function newConn(addr, id, reconn_t = 0) {
         // If it's at the limit, Send EOSE to client and delete pendingEOSE of subID
 
         // Skip if EOSE has been omitted
-        if (!client.pendingEOSE.has(data[1]) || client.pause_subs.has(data[1])) return;
+        if (!client.pendingEOSE.has(data[1]) || client.pause_subs.has(data[1]) || relay.isLoadBalancer) return;
         const limit = getFilterLimit(filter);
         if (limit === Infinity) return;
         if (client.events.get(data[1]).size >= limit) {
@@ -370,7 +398,7 @@ function newConn(addr, id, reconn_t = 0) {
       case "EOSE":
         if (!client.subalias.has(data[1])) return;
         data[1] = client.subalias.get(data[1]);
-        if (!client.pendingEOSE.has(data[1])) return;
+        if (!client.pendingEOSE.has(data[1]) && !relay.isLoadBalancer) return;
         client.pendingEOSE.set(data[1], client.pendingEOSE.get(data[1]) + 1);
 
         if (log_about_relays) console.log(process.pid, "---", id, `got EOSE from ${addr} for ${data[1]}. There are ${client.pendingEOSE.get(data[1])} EOSE received out of ${userRelays.get(id).size} connected relays.`);
@@ -379,7 +407,7 @@ function newConn(addr, id, reconn_t = 0) {
         if (relay.isCache && !client.events.get(data[1]).size) return; // if cache relays did not send anything but EOSE, Don't send EOSE yet.
         client.pendingEOSE.delete(data[1]);
 
-        if (client.pause_subs.has(data[1])) {
+        if (client.pause_subs.has(data[1]) && !relay.isLoadBalancer) {
           client.pause_subs.delete(data[1]);
         } else {
           client.send(JSON.stringify(data));
@@ -440,7 +468,7 @@ function newConn(addr, id, reconn_t = 0) {
   relay.on('close', _ => {
     if (!userRelays.has(id)) return;
     userRelays.get(id).delete(relay); // Remove this socket session from <client.relays> list
-    if (log_about_relays) console.log(process.pid, "-!-", id, "Disconnected from", addr);
+    if (log_about_relays) console.log(process.pid, "-!-", id, "Disconnected from", addr, `(${relay_type(addr)})`);
     reconn_t += reconnect_time || 5000
     setTimeout(_ => {
       newConn(addr, id, reconn_t);
diff --git a/config.js.example b/config.js.example
index 5359e9f..7e1bb48 100644
--- a/config.js.example
+++ b/config.js.example
@@ -159,6 +159,8 @@ module.exports = {
     // "wss://example3.com",
     // ...and so on
   ],
+  // Unless you use this bouncer only for load balancing,
+  // You could empty <relays> as long <loadbalancer> is not empty.
 
   // Cache relays - Store received events to cache relay(s) (Optional).
   // Could improve the speed of event deliveries.
@@ -169,5 +171,16 @@ module.exports = {
   //          - Things may not work properly if you configure more than just a single cache relays.
   cache_relays: [
     // "ws://localhost:3000"
+  ],
+
+  // Load balancer - Load balance this bouncer (Optional)
+  //
+  // You could make this bouncer to connect to other bouncer in order to save this server loads.
+  // It's suggested that the following bouncers does not have `noscraper` or `authorized_keys` being set.
+  loadbalancer: [
+    // "wss://bostr1.example.com",
+    // "wss://bostr2.example.com",
+    // "wss://bostr3.example.com",
+    // ...and so on
   ]
 }