diff --git a/Content.Client/Preferences/UI/CharacterSetupGui.xaml b/Content.Client/Preferences/UI/CharacterSetupGui.xaml
index 5db8610475f..560d986b07f 100644
--- a/Content.Client/Preferences/UI/CharacterSetupGui.xaml
+++ b/Content.Client/Preferences/UI/CharacterSetupGui.xaml
@@ -14,6 +14,10 @@
                         Text="{Loc 'character-setup-gui-character-setup-rules-button'}"
                         StyleClasses="ButtonBig"
                         HorizontalAlignment="Right" />
+                <Button Name="SponsorButton"
+                        Text="{Loc 'character-setup-gui-character-setup-sponsor-button'}"
+                        Visible="False"
+                        StyleClasses="ButtonBig" />
                 <Button Name="SaveButton"
                         Access="Public"
                         Text="{Loc 'character-setup-gui-character-setup-save-button'}"
diff --git a/Content.Client/Preferences/UI/CharacterSetupGui.xaml.cs b/Content.Client/Preferences/UI/CharacterSetupGui.xaml.cs
index cd509cd3a7f..8d199e1b56f 100644
--- a/Content.Client/Preferences/UI/CharacterSetupGui.xaml.cs
+++ b/Content.Client/Preferences/UI/CharacterSetupGui.xaml.cs
@@ -5,6 +5,7 @@
 using Content.Client.Lobby.UI;
 using Content.Client.Resources;
 using Content.Client.Stylesheets;
+using Content.Corvax.Interfaces.Client;
 using Content.Shared.Humanoid;
 using Content.Shared.Humanoid.Prototypes;
 using Content.Shared.Preferences;
@@ -80,6 +81,11 @@ public CharacterSetupGui(
             UpdateUI();
 
             RulesButton.OnPressed += _ => new RulesAndInfoWindow().Open();
+            if (IoCManager.Instance!.TryResolveType<ISponsorWindowCreator>(out var creator))
+            {
+                SponsorButton.Visible = true;
+                SponsorButton.OnPressed += _ => creator.OpenWindow();
+            }
             preferencesManager.OnServerDataLoaded += UpdateUI;
         }
 
diff --git a/Corvax/Content.Corvax.Interfaces.Client/ISponsorWindowCreator.cs b/Corvax/Content.Corvax.Interfaces.Client/ISponsorWindowCreator.cs
new file mode 100644
index 00000000000..0eecad4385a
--- /dev/null
+++ b/Corvax/Content.Corvax.Interfaces.Client/ISponsorWindowCreator.cs
@@ -0,0 +1,6 @@
+namespace Content.Corvax.Interfaces.Client;
+
+public interface ISponsorWindowCreator
+{
+    public void OpenWindow();
+}
diff --git a/Resources/Locale/ru-RU/corvax/preferences/ui/character-setup-gui.ftl b/Resources/Locale/ru-RU/corvax/preferences/ui/character-setup-gui.ftl
new file mode 100644
index 00000000000..68430c3de59
--- /dev/null
+++ b/Resources/Locale/ru-RU/corvax/preferences/ui/character-setup-gui.ftl
@@ -0,0 +1 @@
+character-setup-gui-character-setup-sponsor-button = Спонсор
diff --git a/Secrets b/Secrets
index 54f39bf0e4a..c2778fa6808 160000
--- a/Secrets
+++ b/Secrets
@@ -1 +1 @@
-Subproject commit 54f39bf0e4a19a5f1630de355358e1708ebab217
+Subproject commit c2778fa6808022bfeedf479069abba6a46a20269