diff --git a/src/sentry/api/helpers/default_symbol_sources.py b/src/sentry/api/helpers/default_symbol_sources.py
index 0bff63033ede41..f55bd71b3c246d 100644
--- a/src/sentry/api/helpers/default_symbol_sources.py
+++ b/src/sentry/api/helpers/default_symbol_sources.py
@@ -4,7 +4,9 @@
 DEFAULT_SYMBOL_SOURCES = {
     "electron": ["ios", "microsoft", "electron"],
     "javascript-electron": ["ios", "microsoft", "electron"],
-    "unity": ["unity"],
+    "unity": ["unity", "nvidia", "ubuntu"],
+    "unreal": ["nvidia", "ubuntu"],
+    "godot": ["nvidia", "ubuntu"],
 }
 
 
diff --git a/tests/sentry/api/endpoints/test_team_projects.py b/tests/sentry/api/endpoints/test_team_projects.py
index 03c2ceeee301af..6a51434e2ebe87 100644
--- a/tests/sentry/api/endpoints/test_team_projects.py
+++ b/tests/sentry/api/endpoints/test_team_projects.py
@@ -368,8 +368,8 @@ def test_builtin_symbol_sources_not_electron(self):
 
     def test_builtin_symbol_sources_unity(self):
         """
-        Test that project option for builtin symbol sources contains ["unity"] when creating
-        a Unity project, but uses defaults for other platforms.
+        Test that project option for builtin symbol sources contains relevant buckets
+        when creating a Unity project, but uses defaults for other platforms.
         """
         response = self.get_success_response(
             self.organization.slug,
@@ -385,7 +385,49 @@ def test_builtin_symbol_sources_unity(self):
         symbol_sources = ProjectOption.objects.get_value(
             project=unity_project, key="sentry:builtin_symbol_sources"
         )
-        assert symbol_sources == ["unity"]
+        assert symbol_sources == ["unity", "nvidia", "ubuntu"]
+
+    def test_builtin_symbol_sources_unreal(self):
+        """
+        Test that project option for builtin symbol sources contains relevant buckets
+        when creating a Unreal project, but uses defaults for other platforms.
+        """
+        response = self.get_success_response(
+            self.organization.slug,
+            self.team.slug,
+            name="unreal-app",
+            slug="unreal-app",
+            platform="unreal",
+            status_code=201,
+        )
+
+        unreal_project = Project.objects.get(id=response.data["id"])
+        assert unreal_project.platform == "unreal"
+        symbol_sources = ProjectOption.objects.get_value(
+            project=unreal_project, key="sentry:builtin_symbol_sources"
+        )
+        assert symbol_sources == ["nvidia", "ubuntu"]
+
+    def test_builtin_symbol_sources_godot(self):
+        """
+        Test that project option for builtin symbol sources contains relevant buckets
+        when creating a Godot project, but uses defaults for other platforms.
+        """
+        response = self.get_success_response(
+            self.organization.slug,
+            self.team.slug,
+            name="godot-app",
+            slug="godot-app",
+            platform="godot",
+            status_code=201,
+        )
+
+        godot_project = Project.objects.get(id=response.data["id"])
+        assert godot_project.platform == "godot"
+        symbol_sources = ProjectOption.objects.get_value(
+            project=godot_project, key="sentry:builtin_symbol_sources"
+        )
+        assert symbol_sources == ["nvidia", "ubuntu"]
 
     @patch("sentry.api.endpoints.team_projects.TeamProjectsEndpoint.create_audit_entry")
     def test_create_project_with_origin(self, create_audit_entry):