diff --git a/mobile/coach_views.py b/mobile/coach_views.py
index 076bd88..d4374b2 100644
--- a/mobile/coach_views.py
+++ b/mobile/coach_views.py
@@ -440,18 +440,17 @@ class CoachCreateEventView(CoachScopeMixin, LoginRequiredMixin, TemplateView):
         # one of the four tiles COACH_EVENT_KINDS offers below.
         instance = Event(club=self.request.club, created_by=self.me, kind=Event.EventKind.TRAINING)
         form = EventForm(data, club=self.request.club, user=self.request.user, editing=False, instance=instance)
-        # max_referees/external_game_id have no use on a coach-created event --
         # max_referees has a model default (2) but no blank=True, so the field
-        # is required despite it; construct_instance skips a deleted field
-        # entirely, leaving the instance's own default/blank.
+        # is required despite it -- delete it rather than render a referee-
+        # count control this screen has no use for; construct_instance skips
+        # a deleted field entirely, leaving the instance's own default.
         del form.fields["max_referees"]
-        del form.fields["external_game_id"]
         # Narrowed to the four kinds the tile picker actually offers -- social/
         # other don't get their own tile, and this keeps a tampered request from
         # setting one anyway (the desktop form still offers the full list).
         form.fields["kind"].choices = [choice for choice in form.fields["kind"].choices if choice[0] in COACH_EVENT_KINDS]
         self._scope_shared_fields(form)
-        for field_name in ("start", "deadline", "competition"):
+        for field_name in ("start", "gathering", "deadline", "competition", "external_game_id"):
             form.fields[field_name].widget.attrs["class"] = _INPUT_CLASSES
         return form
 
@@ -462,9 +461,6 @@ class CoachCreateEventView(CoachScopeMixin, LoginRequiredMixin, TemplateView):
         # friendly frequency/interval/weekdays fields below cover the common
         # weekly/monthly cases this screen is for.
         del form.fields["advanced_rrule"]
-        # Not offered here: neither maps to a "how long since kickoff" a coach
-        # thinks in the way duration_hours/minutes below does.
-        del form.fields["gathering_minutes_before"]
         form.fields["kind"].choices = [choice for choice in form.fields["kind"].choices if choice[0] in COACH_EVENT_KINDS]
         self._scope_shared_fields(form)
         # SelectMultiple relies on the desktop's searchable-select JS (not loaded
@@ -478,7 +474,7 @@ class CoachCreateEventView(CoachScopeMixin, LoginRequiredMixin, TemplateView):
         # that (same trap _scope_shared_fields' own comment covers, just the
         # plain-ChoiceField shape of it).
         form.fields["weekdays"].widget = forms.CheckboxSelectMultiple(attrs={"class": "sr-only"}, choices=form.fields["weekdays"].choices)
-        for field_name in ("dtstart", "until", "frequency", "interval", "duration_hours", "duration_minutes", "deadline_minutes_before"):
+        for field_name in ("dtstart", "until", "frequency", "interval", "duration_hours", "duration_minutes", "gathering_minutes_before", "deadline_minutes_before"):
             form.fields[field_name].widget.attrs["class"] = _INPUT_CLASSES
         return form
 
diff --git a/mobile/templates/mobile/coach/event_form.html b/mobile/templates/mobile/coach/event_form.html
index 824a48f..2d58e78 100644
--- a/mobile/templates/mobile/coach/event_form.html
+++ b/mobile/templates/mobile/coach/event_form.html
@@ -70,6 +70,11 @@
                     <label class="mb-1 block text-xs font-semibold text-muted" for="{{ form.start.id_for_label }}">{% trans "Date &amp; time" %}</label>
                     {{ form.start }}
                     {% for error in form.start.errors %}<p class="mt-1 text-xs text-club-dark">{{ error }}</p>{% endfor %}
+                    <div class="my-3 h-px bg-rule"></div>
+                    <label class="mb-1 block text-xs font-semibold text-muted" for="{{ form.gathering.id_for_label }}">{% trans "Gathering time" %}</label>
+                    {{ form.gathering }}
+                    <p class="mt-1 text-xs text-dim">{% trans "Leave blank if there's no separate meet-up time." %}</p>
+                    {% for error in form.gathering.errors %}<p class="mt-1 text-xs text-club-dark">{{ error }}</p>{% endfor %}
                 </div>
 
                 <div x-show="isRecurring" x-cloak>
@@ -77,6 +82,11 @@
                     <label class="mb-1 block text-xs font-semibold text-muted" for="{{ series_form.dtstart.id_for_label }}">{% trans "First occurrence" %}</label>
                     {{ series_form.dtstart }}
                     {% for error in series_form.dtstart.errors %}<p class="mt-1 text-xs text-club-dark">{{ error }}</p>{% endfor %}
+                    <div class="my-3 h-px bg-rule"></div>
+                    <label class="mb-1 block text-xs font-semibold text-muted" for="{{ series_form.gathering_minutes_before.id_for_label }}">{% trans "Gathering (minutes before each occurrence)" %}</label>
+                    {{ series_form.gathering_minutes_before }}
+                    <p class="mt-1 text-xs text-dim">{% trans "Leave blank if there's no separate meet-up time." %}</p>
+                    {% for error in series_form.gathering_minutes_before.errors %}<p class="mt-1 text-xs text-club-dark">{{ error }}</p>{% endfor %}
                 </div>
 
                 <div class="my-3 h-px bg-rule"></div>
@@ -89,9 +99,18 @@
                 <div class="m-card p-4">
                     {% include "mobile/coach/_opponent_picker.html" %}
                 </div>
-                <div x-show="!isRecurring" class="m-card p-4">
-                    <label class="mb-1 block text-xs font-semibold text-muted" for="{{ form.competition.id_for_label }}">{% trans "Competition" %}</label>
-                    {{ form.competition }}
+                <div x-show="!isRecurring" class="m-card flex flex-col p-4">
+                    <div>
+                        <label class="mb-1 block text-xs font-semibold text-muted" for="{{ form.competition.id_for_label }}">{% trans "Competition" %}</label>
+                        {{ form.competition }}
+                    </div>
+                    <div class="my-3 h-px bg-rule"></div>
+                    <div>
+                        <label class="mb-1 block text-xs font-semibold text-muted" for="{{ form.external_game_id.id_for_label }}">{% trans "Competition ID" %}</label>
+                        {{ form.external_game_id }}
+                        <p class="mt-1 text-xs text-dim">{% trans "This game's id in the competition's own data source, if it has one." %}</p>
+                        {% for error in form.external_game_id.errors %}<p class="mt-1 text-xs text-club-dark">{{ error }}</p>{% endfor %}
+                    </div>
                 </div>
             </div>
 
diff --git a/mobile/tests.py b/mobile/tests.py
index d0f7c34..fc2684e 100644
--- a/mobile/tests.py
+++ b/mobile/tests.py
@@ -3700,6 +3700,65 @@ class CoachCreateEventViewTests(TestCase):
         self.assertEqual(event.opponent, opponent)
         self.assertEqual(event.competition, "Regional League")
 
+    def test_can_set_a_competition_id_for_a_game(self):
+        self.client.force_login(self.user)
+
+        self._post(kind="game", title="Away game", external_game_id="4460")
+
+        event = Event.objects.get(title="Away game")
+        self.assertEqual(event.external_game_id, "4460")
+
+    def test_competition_id_is_optional(self):
+        self.client.force_login(self.user)
+
+        self._post(title="Plain practice")
+
+        event = Event.objects.get(title="Plain practice")
+        self.assertEqual(event.external_game_id, "")
+
+    def test_can_set_a_gathering_time(self):
+        self.client.force_login(self.user)
+        gathering = timezone.localtime(timezone.now() + datetime.timedelta(days=5, hours=-1)).strftime("%Y-%m-%dT%H:%M")
+
+        self._post(title="Early gather practice", gathering=gathering)
+
+        event = Event.objects.get(title="Early gather practice")
+        self.assertIsNotNone(event.gathering)
+
+    def test_gathering_time_is_optional(self):
+        self.client.force_login(self.user)
+
+        self._post(title="No gather practice")
+
+        event = Event.objects.get(title="No gather practice")
+        self.assertIsNone(event.gathering)
+
+    def test_recurring_can_set_a_gathering_offset(self):
+        self.client.force_login(self.user)
+        dtstart = timezone.localtime(timezone.now() + datetime.timedelta(days=1)).strftime("%Y-%m-%dT%H:%M")
+
+        self.client.post(
+            reverse("mobile:coach_create_event"),
+            {
+                "is_recurring": "on",
+                "kind": "training",
+                "title": "Gathering series",
+                "teams": [str(self.team.pk)],
+                "dtstart": dtstart,
+                "frequency": "weekly",
+                "interval": "1",
+                "weekdays": ["MO"],
+                "gathering_minutes_before": "30",
+            },
+            HTTP_HOST="ajax-united.rosterchief.app",
+        )
+
+        series = EventSeries.objects.get(title="Gathering series")
+        self.assertEqual(series.gathering_offset, datetime.timedelta(minutes=30))
+        occurrence = series.occurrences.first()
+        self.assertIsNotNone(occurrence)
+        self.assertEqual(occurrence.gathering, occurrence.start - datetime.timedelta(minutes=30))
+
     def test_invited_members_pool_excludes_the_current_roster(self):
         on_roster = Member.objects.create(first_name="On", last_name="Roster")
         TeamMembership.objects.create(team=self.team, member=on_roster, season=self.season)