diff --git a/gui/main_menu/main_menu.tscn b/gui/main_menu/main_menu.tscn
index 3e1fccb..ca46952 100644
--- a/gui/main_menu/main_menu.tscn
+++ b/gui/main_menu/main_menu.tscn
@@ -1,7 +1,9 @@
-[gd_scene load_steps=3 format=3 uid="uid://cbtp4rvg66ba1"]
+[gd_scene load_steps=5 format=3 uid="uid://cbtp4rvg66ba1"]
 
 [ext_resource type="Script" uid="uid://bsyuos803g7qf" path="res://gui/main_menu/main_menu_gui.gd" id="1_l6cm7"]
 [ext_resource type="Script" uid="uid://dh64rv15w8ecl" path="res://gui/main_menu/host_menu.gd" id="2_ekxnf"]
+[ext_resource type="Script" uid="uid://r1uwav8lrw6c" path="res://multiplayer/port_forward_button.gd" id="3_6wy0j"]
+[ext_resource type="Script" uid="uid://dq2pv2wy8uojd" path="res://multiplayer/ip_display.gd" id="3_qy2xc"]
 
 [node name="MainMenu" type="CenterContainer"]
 anchors_preset = 15
@@ -189,6 +191,20 @@ value = 2.0
 rounded = true
 allow_greater = true
 
+[node name="ForwardPortButton" type="Button" parent="Lobby/HBoxContainer/HostMenu"]
+layout_mode = 2
+text = "Попробовать пробросить порты"
+script = ExtResource("3_6wy0j")
+
+[node name="Label" type="Label" parent="Lobby/HBoxContainer/HostMenu"]
+layout_mode = 2
+text = "Статус публичного IP:"
+
+[node name="PublicIP" type="Label" parent="Lobby/HBoxContainer/HostMenu"]
+unique_name_in_owner = true
+layout_mode = 2
+script = ExtResource("3_qy2xc")
+
 [connection signal="pressed" from="MainMenu/VBoxContainer/HostButton" to="." method="_on_host_button_pressed"]
 [connection signal="pressed" from="MainMenu/VBoxContainer/ConnectButton" to="." method="_on_connect_button_pressed"]
 [connection signal="pressed" from="Lobby/HBoxContainer/ClientMenu/Buttons/LeaveButton" to="." method="_on_leave_button_pressed"]
diff --git a/multiplayer/ip_display.gd b/multiplayer/ip_display.gd
new file mode 100644
index 0000000..955a20a
--- /dev/null
+++ b/multiplayer/ip_display.gd
@@ -0,0 +1,8 @@
+extends Label
+
+
+func _ready() -> void:
+	Lobby.update_ip.connect(on_update_ip)
+
+func on_update_ip(to: StringName):
+	text = to
diff --git a/multiplayer/ip_display.gd.uid b/multiplayer/ip_display.gd.uid
new file mode 100644
index 0000000..6bec34a
--- /dev/null
+++ b/multiplayer/ip_display.gd.uid
@@ -0,0 +1 @@
+uid://dq2pv2wy8uojd
diff --git a/multiplayer/lobby.gd b/multiplayer/lobby.gd
index 7e3a476..9710a1d 100644
--- a/multiplayer/lobby.gd
+++ b/multiplayer/lobby.gd
@@ -9,6 +9,8 @@ signal lobby_joined
 signal lobby_closed
 signal update_teams_state
 
+signal update_ip(StringName)
+
 var in_lobby: bool = false
 
 var attack_team: Array[int] = []
@@ -27,6 +29,9 @@ func _ready() -> void:
 	multiplayer.server_disconnected.connect(server_disconnected)
 	multiplayer.peer_connected.connect(add_and_sync_peer)
 
+func _enter_tree() -> void:
+	pass
+
 func player_left(id: int) -> void:
 	if attack_team.has(id):
 		attack_team.erase(id)
diff --git a/multiplayer/port_forward_button.gd b/multiplayer/port_forward_button.gd
new file mode 100644
index 0000000..78b10f4
--- /dev/null
+++ b/multiplayer/port_forward_button.gd
@@ -0,0 +1,24 @@
+extends Button
+
+
+func _pressed() -> void:
+	var upnp = UPNP.new()
+	
+	var discover_error = upnp.discover()
+	
+	if discover_error != UPNP.UPNPResult.UPNP_RESULT_SUCCESS:
+		Lobby.update_ip.emit("Discover error: " + str(discover_error as UPNP.UPNPResult))
+		return
+	
+	var error_udp = upnp.add_port_mapping(Lobby.PORT)
+	if error_udp != UPNP.UPNPResult.UPNP_RESULT_SUCCESS:
+		Lobby.update_ip.emit("UDP forward error: " + str(error_udp as UPNP.UPNPResult))
+		return
+	
+	var error_tcp = upnp.add_port_mapping(Lobby.PORT,0,"","TCP")
+	
+	if error_tcp != UPNP.UPNPResult.UPNP_RESULT_SUCCESS:
+		Lobby.update_ip.emit("TCP forward error: " + str(error_tcp as UPNP.UPNPResult))
+		return
+	
+	Lobby.update_ip.emit(upnp.query_external_address())
diff --git a/multiplayer/port_forward_button.gd.uid b/multiplayer/port_forward_button.gd.uid
new file mode 100644
index 0000000..a877adf
--- /dev/null
+++ b/multiplayer/port_forward_button.gd.uid
@@ -0,0 +1 @@
+uid://r1uwav8lrw6c