diff --git a/dashboard/__pycache__/views.cpython-313.pyc b/dashboard/__pycache__/views.cpython-313.pyc
index d9b5c18..572cd02 100644
Binary files a/dashboard/__pycache__/views.cpython-313.pyc and b/dashboard/__pycache__/views.cpython-313.pyc differ
diff --git a/dashboard/templates/dashboard/dashboard.html b/dashboard/templates/dashboard/dashboard.html
index 9f89bf6..614caf1 100644
--- a/dashboard/templates/dashboard/dashboard.html
+++ b/dashboard/templates/dashboard/dashboard.html
@@ -31,8 +31,16 @@
             <h5 class="mb-1">{{ item.event.title }}</h5>
             <small>{{ item.event.start_time|localize }}</small>
           </div>
+          <p class="mb-1"><strong>Team:</strong> {{ item.event.team.name }}</p>
           {% if item.event.game %}
             <p class="mb-1"><strong>Opponent:</strong> {{ item.event.game.opponent }}</p>
+            {% if item.event.game.opened_for_teams.all %}
+              <p class="mb-1"><strong>Supporter Teams:</strong> 
+                {% for team in item.event.game.opened_for_teams.all %}
+                  {{ team.name }}{% if not forloop.last %}, {% endif %}
+                {% endfor %}
+              </p>
+            {% endif %}
           {% endif %}
           <p class="mb-1">{{ item.event.description }}</p>
           <small>Location: {{ item.event.location_address }}</small>
@@ -50,6 +58,7 @@
                 <div style="column-count: 3;">
                     <ul class="list-unstyled">
                         {% for p in item.player_participations %}
+                          {% if not p.player.team in item.event.game.opened_for_teams.all or p.status != 'maybe' %}
                             <li class="
                                 {% if p.status == 'attending' %}
                                     text-success
@@ -58,7 +67,13 @@
                                 {% else %} {# status is 'maybe' #}
                                     text-warning
                                 {% endif %}
-                            ">{{ p.player.first_name }} {{ p.player.last_name }}</li>
+                            ">
+                              {{ p.player.first_name }} {{ p.player.last_name }}
+                              {% if p.player.team in item.event.game.opened_for_teams.all and p.status != 'maybe' %}
+                                *
+                              {% endif %}
+                            </li>
+                          {% endif %}
                         {% endfor %}
                     </ul>
                 </div>
@@ -92,6 +107,7 @@
                 <h5 class="mb-1">{{ item.event.title }}</h5>
                 <small>{{ item.event.start_time|localize }}</small>
               </div>
+              <p class="mb-1"><strong>Team:</strong> {{ item.event.team.name }}</p>
               {% if item.event.game %}
                 <p class="mb-1"><strong>Opponent:</strong> {{ item.event.game.opponent }}</p>
               {% endif %}
diff --git a/dashboard/views.py b/dashboard/views.py
index 2ed8004..95a08c4 100644
--- a/dashboard/views.py
+++ b/dashboard/views.py
@@ -22,7 +22,7 @@ def dashboard(request):
     if all_teams:
         user_events = Event.objects.filter(team__in=all_teams)
         opened_games = Event.objects.filter(game__opened_for_teams__in=all_teams)
-        events = (user_events | opened_games).distinct().select_related('game', 'training').prefetch_related('team__players', 'eventparticipation_set__user').order_by('start_time')
+        events = (user_events | opened_games).distinct().select_related('game', 'training').prefetch_related('team__players', 'eventparticipation_set__user', 'game__opened_for_teams').order_by('start_time')
         
         for event in events:
             participations = event.eventparticipation_set.all()
@@ -31,6 +31,14 @@ def dashboard(request):
             
             player_participations = []
             team_players = event.team.players.all()
+            
+            # Add players from opened teams
+            if hasattr(event, 'game'):
+                for team in event.game.opened_for_teams.all():
+                    team_players = team_players | team.players.all()
+            
+            team_players = team_players.distinct()
+
             participation_map = {p.user_id: p.status for p in participations}
 
             for player in team_players:
diff --git a/db.sqlite3 b/db.sqlite3
index 94aeee3..bdf6883 100644
Binary files a/db.sqlite3 and b/db.sqlite3 differ
diff --git a/docs/traceback/trace8.log b/docs/traceback/trace8.log
new file mode 100644
index 0000000..70afb49
--- /dev/null
+++ b/docs/traceback/trace8.log
@@ -0,0 +1,118 @@
+Internal Server Error: /
+Traceback (most recent call last):
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/smartif.py", line 180, in translate_token
+    op = OPERATORS[token]
+         ~~~~~~~~~^^^^^^^
+KeyError: '(p.player.team'
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/core/handlers/exception.py", line 55, in inner
+    response = get_response(request)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/core/handlers/base.py", line 197, in _get_response
+    response = wrapped_callback(request, *callback_args, **callback_kwargs)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/contrib/auth/decorators.py", line 59, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+  File "/home/mnagel/Projekte/baseball_organisator/dashboard/views.py", line 77, in dashboard
+    return render(request, 'dashboard/dashboard.html', context)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/shortcuts.py", line 25, in render
+    content = loader.render_to_string(template_name, context, request, using=using)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/loader.py", line 61, in render_to_string
+    template = get_template(template_name, using=using)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/loader.py", line 15, in get_template
+    return engine.get_template(template_name)
+           ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/backends/django.py", line 79, in get_template
+    return Template(self.engine.get_template(template_name), self)
+                    ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/engine.py", line 177, in get_template
+    template, origin = self.find_template(template_name)
+                       ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/engine.py", line 159, in find_template
+    template = loader.get_template(name, skip=skip)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/loaders/cached.py", line 57, in get_template
+    template = super().get_template(template_name, skip)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/loaders/base.py", line 28, in get_template
+    return Template(
+        contents,
+    ...<2 lines>...
+        self.engine,
+    )
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 154, in __init__
+    self.nodelist = self.compile_nodelist()
+                    ~~~~~~~~~~~~~~~~~~~~~^^
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 196, in compile_nodelist
+    nodelist = parser.parse()
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 518, in parse
+    raise self.error(token, e)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 516, in parse
+    compiled_result = compile_func(self, token)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/loader_tags.py", line 299, in do_extends
+    nodelist = parser.parse()
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 518, in parse
+    raise self.error(token, e)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 516, in parse
+    compiled_result = compile_func(self, token)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/loader_tags.py", line 234, in do_block
+    nodelist = parser.parse(("endblock",))
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 518, in parse
+    raise self.error(token, e)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 516, in parse
+    compiled_result = compile_func(self, token)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/defaulttags.py", line 962, in do_if
+    nodelist = parser.parse(("elif", "else", "endif"))
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 518, in parse
+    raise self.error(token, e)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 516, in parse
+    compiled_result = compile_func(self, token)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/defaulttags.py", line 862, in do_for
+    nodelist_loop = parser.parse(
+        (
+    ...<2 lines>...
+        )
+    )
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 518, in parse
+    raise self.error(token, e)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 516, in parse
+    compiled_result = compile_func(self, token)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/defaulttags.py", line 962, in do_if
+    nodelist = parser.parse(("elif", "else", "endif"))
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 518, in parse
+    raise self.error(token, e)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 516, in parse
+    compiled_result = compile_func(self, token)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/defaulttags.py", line 862, in do_for
+    nodelist_loop = parser.parse(
+        (
+    ...<2 lines>...
+        )
+    )
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 518, in parse
+    raise self.error(token, e)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 516, in parse
+    compiled_result = compile_func(self, token)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/defaulttags.py", line 961, in do_if
+    condition = TemplateIfParser(parser, bits).parse()
+                ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/defaulttags.py", line 894, in __init__
+    super().__init__(*args, **kwargs)
+    ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/smartif.py", line 171, in __init__
+    mapped_tokens.append(self.translate_token(token))
+                         ~~~~~~~~~~~~~~~~~~~~^^^^^^^
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/smartif.py", line 182, in translate_token
+    return self.create_var(token)
+           ~~~~~~~~~~~~~~~^^^^^^^
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/defaulttags.py", line 897, in create_var
+    return TemplateLiteral(self.template_parser.compile_filter(value), value)
+                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 609, in compile_filter
+    return FilterExpression(token, self)
+  File "/home/mnagel/Projekte/baseball_organisator/venv/lib64/python3.13/site-packages/django/template/base.py", line 710, in __init__
+    raise TemplateSyntaxError(
+    ...<2 lines>...
+    )
+django.template.exceptions.TemplateSyntaxError: Could not parse the remainder: '(p.player.team' from '(p.player.team'
+[02/Oct/2025 10:39:16] "GET / HTTP/1.1" 500 431175
+
diff --git a/templates/base.html b/templates/base.html
index 140cc5d..121de5b 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -15,7 +15,8 @@
             border-left: 5px solid #6c757d; /* gray */
         }
         .support-game {
-            border: 2px solid #ffc107; /* yellow */
+            background-color: #fff3cd; /* light yellow background */
+            border-color: #ffc107; /* yellow border */
         }
     </style>
 </head>