diff --git a/Cocotte/Migrations/20230410102447_AddActivityPlayerHasCompleted.Designer.cs b/Cocotte/Migrations/20230410102447_AddActivityPlayerHasCompleted.Designer.cs
new file mode 100644
index 0000000..ddd50ba
--- /dev/null
+++ b/Cocotte/Migrations/20230410102447_AddActivityPlayerHasCompleted.Designer.cs
@@ -0,0 +1,689 @@
+// <auto-generated />
+using System;
+using Cocotte.Services;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace Cocotte.Migrations
+{
+    [DbContext(typeof(CocotteDbContext))]
+    [Migration("20230410102447_AddActivityPlayerHasCompleted")]
+    partial class AddActivityPlayerHasCompleted
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "7.0.4");
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzBlobTrigger", b =>
+                {
+                    b.Property<string>("SchedulerName")
+                        .HasColumnType("text")
+                        .HasColumnName("SCHED_NAME");
+
+                    b.Property<string>("TriggerName")
+                        .HasColumnType("text")
+                        .HasColumnName("TRIGGER_NAME");
+
+                    b.Property<string>("TriggerGroup")
+                        .HasColumnType("text")
+                        .HasColumnName("TRIGGER_GROUP");
+
+                    b.Property<byte[]>("BlobData")
+                        .HasColumnType("bytea")
+                        .HasColumnName("BLOB_DATA");
+
+                    b.HasKey("SchedulerName", "TriggerName", "TriggerGroup");
+
+                    b.ToTable("QRTZ_BLOB_TRIGGERS", (string)null);
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzCalendar", b =>
+                {
+                    b.Property<string>("SchedulerName")
+                        .HasColumnType("text")
+                        .HasColumnName("SCHED_NAME");
+
+                    b.Property<string>("CalendarName")
+                        .HasColumnType("text")
+                        .HasColumnName("CALENDAR_NAME");
+
+                    b.Property<byte[]>("Calendar")
+                        .IsRequired()
+                        .HasColumnType("bytea")
+                        .HasColumnName("CALENDAR");
+
+                    b.HasKey("SchedulerName", "CalendarName");
+
+                    b.ToTable("QRTZ_CALENDARS", (string)null);
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzCronTrigger", b =>
+                {
+                    b.Property<string>("SchedulerName")
+                        .HasColumnType("text")
+                        .HasColumnName("SCHED_NAME");
+
+                    b.Property<string>("TriggerName")
+                        .HasColumnType("text")
+                        .HasColumnName("TRIGGER_NAME");
+
+                    b.Property<string>("TriggerGroup")
+                        .HasColumnType("text")
+                        .HasColumnName("TRIGGER_GROUP");
+
+                    b.Property<string>("CronExpression")
+                        .IsRequired()
+                        .HasColumnType("text")
+                        .HasColumnName("CRON_EXPRESSION");
+
+                    b.Property<string>("TimeZoneId")
+                        .HasColumnType("text")
+                        .HasColumnName("TIME_ZONE_ID");
+
+                    b.HasKey("SchedulerName", "TriggerName", "TriggerGroup");
+
+                    b.ToTable("QRTZ_CRON_TRIGGERS", (string)null);
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzFiredTrigger", b =>
+                {
+                    b.Property<string>("SchedulerName")
+                        .HasColumnType("text")
+                        .HasColumnName("SCHED_NAME");
+
+                    b.Property<string>("EntryId")
+                        .HasColumnType("text")
+                        .HasColumnName("ENTRY_ID");
+
+                    b.Property<long>("FiredTime")
+                        .HasColumnType("bigint")
+                        .HasColumnName("FIRED_TIME");
+
+                    b.Property<string>("InstanceName")
+                        .IsRequired()
+                        .HasColumnType("text")
+                        .HasColumnName("INSTANCE_NAME");
+
+                    b.Property<bool>("IsNonConcurrent")
+                        .HasColumnType("bool")
+                        .HasColumnName("IS_NONCONCURRENT");
+
+                    b.Property<string>("JobGroup")
+                        .HasColumnType("text")
+                        .HasColumnName("JOB_GROUP");
+
+                    b.Property<string>("JobName")
+                        .HasColumnType("text")
+                        .HasColumnName("JOB_NAME");
+
+                    b.Property<int>("Priority")
+                        .HasColumnType("integer")
+                        .HasColumnName("PRIORITY");
+
+                    b.Property<bool?>("RequestsRecovery")
+                        .HasColumnType("bool")
+                        .HasColumnName("REQUESTS_RECOVERY");
+
+                    b.Property<long>("ScheduledTime")
+                        .HasColumnType("bigint")
+                        .HasColumnName("SCHED_TIME");
+
+                    b.Property<string>("State")
+                        .IsRequired()
+                        .HasColumnType("text")
+                        .HasColumnName("STATE");
+
+                    b.Property<string>("TriggerGroup")
+                        .IsRequired()
+                        .HasColumnType("text")
+                        .HasColumnName("TRIGGER_GROUP");
+
+                    b.Property<string>("TriggerName")
+                        .IsRequired()
+                        .HasColumnType("text")
+                        .HasColumnName("TRIGGER_NAME");
+
+                    b.HasKey("SchedulerName", "EntryId");
+
+                    b.HasIndex("InstanceName")
+                        .HasDatabaseName("IDX_QRTZ_FT_TRIG_INST_NAME");
+
+                    b.HasIndex("JobGroup")
+                        .HasDatabaseName("IDX_QRTZ_FT_JOB_GROUP");
+
+                    b.HasIndex("JobName")
+                        .HasDatabaseName("IDX_QRTZ_FT_JOB_NAME");
+
+                    b.HasIndex("RequestsRecovery")
+                        .HasDatabaseName("IDX_QRTZ_FT_JOB_REQ_RECOVERY");
+
+                    b.HasIndex("TriggerGroup")
+                        .HasDatabaseName("IDX_QRTZ_FT_TRIG_GROUP");
+
+                    b.HasIndex("TriggerName")
+                        .HasDatabaseName("IDX_QRTZ_FT_TRIG_NAME");
+
+                    b.HasIndex("SchedulerName", "TriggerName", "TriggerGroup")
+                        .HasDatabaseName("IDX_QRTZ_FT_TRIG_NM_GP");
+
+                    b.ToTable("QRTZ_FIRED_TRIGGERS", (string)null);
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzJobDetail", b =>
+                {
+                    b.Property<string>("SchedulerName")
+                        .HasColumnType("text")
+                        .HasColumnName("SCHED_NAME");
+
+                    b.Property<string>("JobName")
+                        .HasColumnType("text")
+                        .HasColumnName("JOB_NAME");
+
+                    b.Property<string>("JobGroup")
+                        .HasColumnType("text")
+                        .HasColumnName("JOB_GROUP");
+
+                    b.Property<string>("Description")
+                        .HasColumnType("text")
+                        .HasColumnName("DESCRIPTION");
+
+                    b.Property<bool>("IsDurable")
+                        .HasColumnType("bool")
+                        .HasColumnName("IS_DURABLE");
+
+                    b.Property<bool>("IsNonConcurrent")
+                        .HasColumnType("bool")
+                        .HasColumnName("IS_NONCONCURRENT");
+
+                    b.Property<bool>("IsUpdateData")
+                        .HasColumnType("bool")
+                        .HasColumnName("IS_UPDATE_DATA");
+
+                    b.Property<string>("JobClassName")
+                        .IsRequired()
+                        .HasColumnType("text")
+                        .HasColumnName("JOB_CLASS_NAME");
+
+                    b.Property<byte[]>("JobData")
+                        .HasColumnType("bytea")
+                        .HasColumnName("JOB_DATA");
+
+                    b.Property<bool>("RequestsRecovery")
+                        .HasColumnType("bool")
+                        .HasColumnName("REQUESTS_RECOVERY");
+
+                    b.HasKey("SchedulerName", "JobName", "JobGroup");
+
+                    b.HasIndex("RequestsRecovery")
+                        .HasDatabaseName("IDX_QRTZ_J_REQ_RECOVERY");
+
+                    b.ToTable("QRTZ_JOB_DETAILS", (string)null);
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzLock", b =>
+                {
+                    b.Property<string>("SchedulerName")
+                        .HasColumnType("text")
+                        .HasColumnName("SCHED_NAME");
+
+                    b.Property<string>("LockName")
+                        .HasColumnType("text")
+                        .HasColumnName("LOCK_NAME");
+
+                    b.HasKey("SchedulerName", "LockName");
+
+                    b.ToTable("QRTZ_LOCKS", (string)null);
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzPausedTriggerGroup", b =>
+                {
+                    b.Property<string>("SchedulerName")
+                        .HasColumnType("text")
+                        .HasColumnName("SCHED_NAME");
+
+                    b.Property<string>("TriggerGroup")
+                        .HasColumnType("text")
+                        .HasColumnName("TRIGGER_GROUP");
+
+                    b.HasKey("SchedulerName", "TriggerGroup");
+
+                    b.ToTable("QRTZ_PAUSED_TRIGGER_GRPS", (string)null);
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzSchedulerState", b =>
+                {
+                    b.Property<string>("SchedulerName")
+                        .HasColumnType("text")
+                        .HasColumnName("SCHED_NAME");
+
+                    b.Property<string>("InstanceName")
+                        .HasColumnType("text")
+                        .HasColumnName("INSTANCE_NAME");
+
+                    b.Property<long>("CheckInInterval")
+                        .HasColumnType("bigint")
+                        .HasColumnName("CHECKIN_INTERVAL");
+
+                    b.Property<long>("LastCheckInTime")
+                        .HasColumnType("bigint")
+                        .HasColumnName("LAST_CHECKIN_TIME");
+
+                    b.HasKey("SchedulerName", "InstanceName");
+
+                    b.ToTable("QRTZ_SCHEDULER_STATE", (string)null);
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzSimplePropertyTrigger", b =>
+                {
+                    b.Property<string>("SchedulerName")
+                        .HasColumnType("text")
+                        .HasColumnName("SCHED_NAME");
+
+                    b.Property<string>("TriggerName")
+                        .HasColumnType("text")
+                        .HasColumnName("TRIGGER_NAME");
+
+                    b.Property<string>("TriggerGroup")
+                        .HasColumnType("text")
+                        .HasColumnName("TRIGGER_GROUP");
+
+                    b.Property<bool?>("BooleanProperty1")
+                        .HasColumnType("bool")
+                        .HasColumnName("BOOL_PROP_1");
+
+                    b.Property<bool?>("BooleanProperty2")
+                        .HasColumnType("bool")
+                        .HasColumnName("BOOL_PROP_2");
+
+                    b.Property<decimal?>("DecimalProperty1")
+                        .HasColumnType("numeric")
+                        .HasColumnName("DEC_PROP_1");
+
+                    b.Property<decimal?>("DecimalProperty2")
+                        .HasColumnType("numeric")
+                        .HasColumnName("DEC_PROP_2");
+
+                    b.Property<int?>("IntegerProperty1")
+                        .HasColumnType("integer")
+                        .HasColumnName("INT_PROP_1");
+
+                    b.Property<int?>("IntegerProperty2")
+                        .HasColumnType("integer")
+                        .HasColumnName("INT_PROP_2");
+
+                    b.Property<long?>("LongProperty1")
+                        .HasColumnType("bigint")
+                        .HasColumnName("LONG_PROP_1");
+
+                    b.Property<long?>("LongProperty2")
+                        .HasColumnType("bigint")
+                        .HasColumnName("LONG_PROP_2");
+
+                    b.Property<string>("StringProperty1")
+                        .HasColumnType("text")
+                        .HasColumnName("STR_PROP_1");
+
+                    b.Property<string>("StringProperty2")
+                        .HasColumnType("text")
+                        .HasColumnName("STR_PROP_2");
+
+                    b.Property<string>("StringProperty3")
+                        .HasColumnType("text")
+                        .HasColumnName("STR_PROP_3");
+
+                    b.Property<string>("TimeZoneId")
+                        .HasColumnType("text")
+                        .HasColumnName("TIME_ZONE_ID");
+
+                    b.HasKey("SchedulerName", "TriggerName", "TriggerGroup");
+
+                    b.ToTable("QRTZ_SIMPROP_TRIGGERS", (string)null);
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzSimpleTrigger", b =>
+                {
+                    b.Property<string>("SchedulerName")
+                        .HasColumnType("text")
+                        .HasColumnName("SCHED_NAME");
+
+                    b.Property<string>("TriggerName")
+                        .HasColumnType("text")
+                        .HasColumnName("TRIGGER_NAME");
+
+                    b.Property<string>("TriggerGroup")
+                        .HasColumnType("text")
+                        .HasColumnName("TRIGGER_GROUP");
+
+                    b.Property<long>("RepeatCount")
+                        .HasColumnType("bigint")
+                        .HasColumnName("REPEAT_COUNT");
+
+                    b.Property<long>("RepeatInterval")
+                        .HasColumnType("bigint")
+                        .HasColumnName("REPEAT_INTERVAL");
+
+                    b.Property<long>("TimesTriggered")
+                        .HasColumnType("bigint")
+                        .HasColumnName("TIMES_TRIGGERED");
+
+                    b.HasKey("SchedulerName", "TriggerName", "TriggerGroup");
+
+                    b.ToTable("QRTZ_SIMPLE_TRIGGERS", (string)null);
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzTrigger", b =>
+                {
+                    b.Property<string>("SchedulerName")
+                        .HasColumnType("text")
+                        .HasColumnName("SCHED_NAME");
+
+                    b.Property<string>("TriggerName")
+                        .HasColumnType("text")
+                        .HasColumnName("TRIGGER_NAME");
+
+                    b.Property<string>("TriggerGroup")
+                        .HasColumnType("text")
+                        .HasColumnName("TRIGGER_GROUP");
+
+                    b.Property<string>("CalendarName")
+                        .HasColumnType("text")
+                        .HasColumnName("CALENDAR_NAME");
+
+                    b.Property<string>("Description")
+                        .HasColumnType("text")
+                        .HasColumnName("DESCRIPTION");
+
+                    b.Property<long?>("EndTime")
+                        .HasColumnType("bigint")
+                        .HasColumnName("END_TIME");
+
+                    b.Property<byte[]>("JobData")
+                        .HasColumnType("bytea")
+                        .HasColumnName("JOB_DATA");
+
+                    b.Property<string>("JobGroup")
+                        .IsRequired()
+                        .HasColumnType("text")
+                        .HasColumnName("JOB_GROUP");
+
+                    b.Property<string>("JobName")
+                        .IsRequired()
+                        .HasColumnType("text")
+                        .HasColumnName("JOB_NAME");
+
+                    b.Property<short?>("MisfireInstruction")
+                        .HasColumnType("smallint")
+                        .HasColumnName("MISFIRE_INSTR");
+
+                    b.Property<long?>("NextFireTime")
+                        .HasColumnType("bigint")
+                        .HasColumnName("NEXT_FIRE_TIME");
+
+                    b.Property<long?>("PreviousFireTime")
+                        .HasColumnType("bigint")
+                        .HasColumnName("PREV_FIRE_TIME");
+
+                    b.Property<int?>("Priority")
+                        .HasColumnType("integer")
+                        .HasColumnName("PRIORITY");
+
+                    b.Property<long>("StartTime")
+                        .HasColumnType("bigint")
+                        .HasColumnName("START_TIME");
+
+                    b.Property<string>("TriggerState")
+                        .IsRequired()
+                        .HasColumnType("text")
+                        .HasColumnName("TRIGGER_STATE");
+
+                    b.Property<string>("TriggerType")
+                        .IsRequired()
+                        .HasColumnType("text")
+                        .HasColumnName("TRIGGER_TYPE");
+
+                    b.HasKey("SchedulerName", "TriggerName", "TriggerGroup");
+
+                    b.HasIndex("NextFireTime")
+                        .HasDatabaseName("IDX_QRTZ_T_NEXT_FIRE_TIME");
+
+                    b.HasIndex("TriggerState")
+                        .HasDatabaseName("IDX_QRTZ_T_STATE");
+
+                    b.HasIndex("NextFireTime", "TriggerState")
+                        .HasDatabaseName("IDX_QRTZ_T_NFT_ST");
+
+                    b.HasIndex("SchedulerName", "JobName", "JobGroup");
+
+                    b.ToTable("QRTZ_TRIGGERS", (string)null);
+                });
+
+            modelBuilder.Entity("Cocotte.Modules.Activities.Models.Activity", b =>
+                {
+                    b.Property<ulong>("GuildId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<ulong>("ChannelId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<ulong>("MessageId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("AreRolesEnabled")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime>("CreationDate")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("CreatorDisplayName")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<ulong>("CreatorUserId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Description")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Discriminator")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime?>("DueDateTime")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("IsClosed")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<uint>("MaxPlayers")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Name")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<ulong>("ThreadId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("GuildId", "ChannelId", "MessageId");
+
+                    b.HasIndex("ThreadId");
+
+                    b.ToTable("Activities");
+
+                    b.HasDiscriminator<string>("Discriminator").HasValue("Activity");
+
+                    b.UseTphMappingStrategy();
+                });
+
+            modelBuilder.Entity("Cocotte.Modules.Activities.Models.ActivityPlayer", b =>
+                {
+                    b.Property<ulong>("GuildId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<ulong>("ChannelId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<ulong>("MessageId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<ulong>("UserId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Discriminator")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("HasCompleted")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("IsOrganizer")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("GuildId", "ChannelId", "MessageId", "UserId");
+
+                    b.ToTable("ActivityPlayers");
+
+                    b.HasDiscriminator<string>("Discriminator").HasValue("ActivityPlayer");
+
+                    b.UseTphMappingStrategy();
+                });
+
+            modelBuilder.Entity("Cocotte.Modules.Activities.Models.InterstellarActivity", b =>
+                {
+                    b.HasBaseType("Cocotte.Modules.Activities.Models.Activity");
+
+                    b.Property<int>("Color")
+                        .HasColumnType("INTEGER");
+
+                    b.HasDiscriminator().HasValue("InterstellarActivity");
+                });
+
+            modelBuilder.Entity("Cocotte.Modules.Activities.Models.OrganizedActivity", b =>
+                {
+                    b.HasBaseType("Cocotte.Modules.Activities.Models.Activity");
+
+                    b.HasDiscriminator().HasValue("OrganizedActivity");
+                });
+
+            modelBuilder.Entity("Cocotte.Modules.Activities.Models.StagedActivity", b =>
+                {
+                    b.HasBaseType("Cocotte.Modules.Activities.Models.Activity");
+
+                    b.Property<uint>("Stage")
+                        .HasColumnType("INTEGER");
+
+                    b.HasDiscriminator().HasValue("StagedActivity");
+                });
+
+            modelBuilder.Entity("Cocotte.Modules.Activities.Models.ActivityRolePlayer", b =>
+                {
+                    b.HasBaseType("Cocotte.Modules.Activities.Models.ActivityPlayer");
+
+                    b.Property<byte>("Roles")
+                        .HasColumnType("INTEGER");
+
+                    b.HasDiscriminator().HasValue("ActivityRolePlayer");
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzBlobTrigger", b =>
+                {
+                    b.HasOne("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzTrigger", "Trigger")
+                        .WithMany("BlobTriggers")
+                        .HasForeignKey("SchedulerName", "TriggerName", "TriggerGroup")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Trigger");
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzCronTrigger", b =>
+                {
+                    b.HasOne("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzTrigger", "Trigger")
+                        .WithMany("CronTriggers")
+                        .HasForeignKey("SchedulerName", "TriggerName", "TriggerGroup")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Trigger");
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzSimplePropertyTrigger", b =>
+                {
+                    b.HasOne("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzTrigger", "Trigger")
+                        .WithMany("SimplePropertyTriggers")
+                        .HasForeignKey("SchedulerName", "TriggerName", "TriggerGroup")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Trigger");
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzSimpleTrigger", b =>
+                {
+                    b.HasOne("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzTrigger", "Trigger")
+                        .WithMany("SimpleTriggers")
+                        .HasForeignKey("SchedulerName", "TriggerName", "TriggerGroup")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Trigger");
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzTrigger", b =>
+                {
+                    b.HasOne("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzJobDetail", "JobDetail")
+                        .WithMany("Triggers")
+                        .HasForeignKey("SchedulerName", "JobName", "JobGroup")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("JobDetail");
+                });
+
+            modelBuilder.Entity("Cocotte.Modules.Activities.Models.ActivityPlayer", b =>
+                {
+                    b.HasOne("Cocotte.Modules.Activities.Models.Activity", "Activity")
+                        .WithMany("ActivityPlayers")
+                        .HasForeignKey("GuildId", "ChannelId", "MessageId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Activity");
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzJobDetail", b =>
+                {
+                    b.Navigation("Triggers");
+                });
+
+            modelBuilder.Entity("AppAny.Quartz.EntityFrameworkCore.Migrations.QuartzTrigger", b =>
+                {
+                    b.Navigation("BlobTriggers");
+
+                    b.Navigation("CronTriggers");
+
+                    b.Navigation("SimplePropertyTriggers");
+
+                    b.Navigation("SimpleTriggers");
+                });
+
+            modelBuilder.Entity("Cocotte.Modules.Activities.Models.Activity", b =>
+                {
+                    b.Navigation("ActivityPlayers");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/Cocotte/Migrations/20230410102447_AddActivityPlayerHasCompleted.cs b/Cocotte/Migrations/20230410102447_AddActivityPlayerHasCompleted.cs
new file mode 100644
index 0000000..b071548
--- /dev/null
+++ b/Cocotte/Migrations/20230410102447_AddActivityPlayerHasCompleted.cs
@@ -0,0 +1,29 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Cocotte.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddActivityPlayerHasCompleted : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "HasCompleted",
+                table: "ActivityPlayers",
+                type: "INTEGER",
+                nullable: false,
+                defaultValue: false);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "HasCompleted",
+                table: "ActivityPlayers");
+        }
+    }
+}
diff --git a/Cocotte/Migrations/CocotteDbContextModelSnapshot.cs b/Cocotte/Migrations/CocotteDbContextModelSnapshot.cs
index 5c04b66..a6899e3 100644
--- a/Cocotte/Migrations/CocotteDbContextModelSnapshot.cs
+++ b/Cocotte/Migrations/CocotteDbContextModelSnapshot.cs
@@ -538,6 +538,9 @@ namespace Cocotte.Migrations
                         .IsRequired()
                         .HasColumnType("TEXT");
 
+                    b.Property<bool>("HasCompleted")
+                        .HasColumnType("INTEGER");
+
                     b.Property<bool>("IsOrganizer")
                         .HasColumnType("INTEGER");
 
diff --git a/Cocotte/Modules/Activities/ActivityFormatter.cs b/Cocotte/Modules/Activities/ActivityFormatter.cs
index 172427a..802ae48 100644
--- a/Cocotte/Modules/Activities/ActivityFormatter.cs
+++ b/Cocotte/Modules/Activities/ActivityFormatter.cs
@@ -46,7 +46,7 @@ public class ActivityFormatter
     public EmbedBuilder ActivityEmbed(Activity activity, IReadOnlyCollection<ActivityPlayer> players)
     {
         // Load activity players and organizers
-        var participants = activity.Participants.ToArray();
+        var participants = activity.Participants.OrderBy(p => p.HasCompleted).ToArray();
         var organizers = activity.Organizers.ToArray();
 
         // Activity full
@@ -164,7 +164,12 @@ public class ActivityFormatter
         _ => "NA"
     };
 
-    public string FormatActivityPlayer(ActivityPlayer player, int namePadding, bool isEvent = false) => player switch
+    public string FormatActivityPlayer(ActivityPlayer player, int namePadding, bool isEvent = false) =>
+        player.HasCompleted
+            ? $"~~{FormatActivityPlayerSub(player, namePadding, isEvent)}~~"
+            : FormatActivityPlayerSub(player, namePadding, isEvent);
+
+    private string FormatActivityPlayerSub(ActivityPlayer player, int namePadding, bool isEvent = false) => player switch
     {
         ActivityRolePlayer rolePlayer => $"` {player.Name.PadRight(namePadding)} ` **|** {RolesToEmotes(rolePlayer.Roles)}",
         _ when isEvent && player.IsOrganizer => $"` {player.Name.PadRight(namePadding)} ` **|**  {_options.OrganizerEmote} ",
diff --git a/Cocotte/Modules/Activities/ActivityModuleThread.cs b/Cocotte/Modules/Activities/ActivityModuleThread.cs
index 7c2d7ab..e9e42dd 100644
--- a/Cocotte/Modules/Activities/ActivityModuleThread.cs
+++ b/Cocotte/Modules/Activities/ActivityModuleThread.cs
@@ -27,6 +27,7 @@ public partial class ActivityModule
     - `/activite description` - **Modifie la description** de l'activité
 
     - `/activite etage` - Pour l'abîme du néant et l'origine de la guerre, **modifie l'étage** de l'activité
+    - `/activite completer` - Marquer un joueur comme ayant complété l'activité, le barrant dans la liste des inscrits
     """;
 
     private async Task<ulong> CreateThread(ActivityName activityName, string creatorName)
@@ -239,6 +240,67 @@ public partial class ActivityModule
         );
     }
 
+    [SlashCommand("completer", "Marquer un jour comme ayant complété une activité, le barrant dans la liste des inscrits")]
+    public async Task ThreadPlayerComplete([Summary("joueur", "Le joueur qui a complété l'activité")] IUser user)
+    {
+        // Get activity linked to this thread
+        var activity = _activitiesRepository.FindActivityByThreadId(Context.Channel.Id);
+
+        if (!await CheckCommandInThread(activity, checkCreator: false) || activity is null)
+        {
+            return;
+        }
+
+        // Check if activity is organized activity
+        if (activity is not OrganizedActivity)
+        {
+            await RespondAsync(
+                ephemeral: true,
+                embed: EmbedUtils.ErrorEmbed("Cette commande n'est pas supporté dans ce type d'activité").Build()
+            );
+
+            return;
+        }
+
+        // Check if player is in activity
+        var players = await _activitiesRepository.LoadActivityPlayers(activity);
+        var player = players.FirstOrDefault(p => p.UserId == user.Id);
+
+        if (player is null)
+        {
+            await RespondAsync(
+                ephemeral: true,
+                embed: EmbedUtils.ErrorEmbed("Ce joueur n'est pas dans cette activité").Build()
+            );
+
+            return;
+        }
+
+
+        // Check if user who used the command is an organizer
+        var organizer = players.FirstOrDefault(p => p.UserId == User.Id);
+
+        if (organizer is not { IsOrganizer: true })
+        {
+            await RespondAsync(
+                ephemeral: true,
+                embed: EmbedUtils.ErrorEmbed("Seul un organisateur de l'activité peut effectuer cette action").Build()
+            );
+
+            return;
+        }
+
+        player.HasCompleted = !player.HasCompleted;
+        await _activitiesRepository.SaveChanges();
+
+        await UpdateActivityEmbed(activity, ActivityUpdateReason.Update);
+
+        await RespondAsync(
+            ephemeral: true,
+            embed: EmbedUtils.InfoEmbed($"L'inscription du joueur {((IGuildUser)user).DisplayName} a bien été mis à jour").Build()
+        );
+    }
+
     [ModalInteraction("activity description_modal", ignoreGroupNames: true)]
     public async Task ActivityDescriptionSubmit(ActivityDescriptionModal descriptionModal)
     {
diff --git a/Cocotte/Modules/Activities/Models/ActivityPlayer.cs b/Cocotte/Modules/Activities/Models/ActivityPlayer.cs
index 2a1baae..b382590 100644
--- a/Cocotte/Modules/Activities/Models/ActivityPlayer.cs
+++ b/Cocotte/Modules/Activities/Models/ActivityPlayer.cs
@@ -11,6 +11,7 @@ public class ActivityPlayer
 
     public required string Name { get; init; }
     public bool IsOrganizer { get; init; }
+    public bool HasCompleted { get; set; }
 
     public ulong GuildId { get; set; }
     public ulong ChannelId { get; set; }