diff --git a/Supercell.GUT.Logic/Avatar/LogicClientAvatar.cs b/Supercell.GUT.Logic/Avatar/LogicClientAvatar.cs
index dad32ff..240cdc1 100644
--- a/Supercell.GUT.Logic/Avatar/LogicClientAvatar.cs
+++ b/Supercell.GUT.Logic/Avatar/LogicClientAvatar.cs
@@ -33,6 +33,8 @@ public class LogicClientAvatar : LogicBase
         this.PlayerAttributes = new LogicPlayerAttributes(20486);
         this.Inventory = new LogicInventory(20486);
         this.PlayerStats = new LogicPlayerStats(20486);
+
+        this.TutorialFlags = 9999;
     }
 
     public override void Destruct()
diff --git a/Supercell.GUT.Logic/Message/Account/ChangeAccountSettingsMessage.cs b/Supercell.GUT.Logic/Message/Account/ChangeAccountSettingsMessage.cs
new file mode 100644
index 0000000..35daf33
--- /dev/null
+++ b/Supercell.GUT.Logic/Message/Account/ChangeAccountSettingsMessage.cs
@@ -0,0 +1,68 @@
+using Supercell.GUT.Logic.Message.Attributes;
+using Supercell.GUT.Titan.Logic.Message;
+
+namespace Supercell.GUT.Logic.Message.Account;
+
+[VersionedMessage(10104)]
+public class ChangeAccountSettingsMessage : VersionedMessage
+{
+    public int SettingsMap { get; set; }
+    public string? FacebookId { get; set; } 
+    public string? GameCenterId { get; set; }
+    public string? AvatarName { get; set; }
+    public byte[]? DeviceToken { get; set; }
+
+    public ChangeAccountSettingsMessage() : base(0)
+    {
+        this.SettingsMap = 0;
+        this.FacebookId = null;
+        this.GameCenterId = null;
+        this.AvatarName = null;
+        this.DeviceToken = null;
+    }
+    
+    public override void Destruct()
+    {
+        base.Destruct();
+
+        this.SettingsMap = 0;
+        this.FacebookId = null;
+        this.GameCenterId = null;
+        this.AvatarName = null;
+        this.DeviceToken = null;
+    }
+
+    public override int GetMessageType()
+    {
+        return 10104;
+    }
+
+    public override int GetServiceNodeType()
+    {
+        return 1;
+    }
+
+    public override void Encode()
+    {
+        base.Encode();
+
+        this.ByteStream.WriteInt(this.SettingsMap);
+        this.ByteStream.WriteString(this.FacebookId);
+        this.ByteStream.WriteString(this.GameCenterId);
+        this.ByteStream.WriteString(null);
+        this.ByteStream.WriteString(this.AvatarName);
+        this.ByteStream.WriteBytes(this.DeviceToken, this.DeviceToken.Length);
+    }
+
+    public override void Decode()
+    {
+        base.Decode();
+
+        this.SettingsMap = this.ByteStream.ReadInt();
+        this.FacebookId = this.ByteStream.ReadString();
+        this.GameCenterId = this.ByteStream.ReadString();
+        this.ByteStream.ReadString();
+        this.AvatarName = this.ByteStream.ReadString();
+        this.DeviceToken = this.ByteStream.ReadBytes(this.ByteStream.ReadBytesLength());
+    }
+}
diff --git a/Supercell.GUT.Logic/Message/Avatar/BuyFailedMessage.cs b/Supercell.GUT.Logic/Message/Avatar/BuyFailedMessage.cs
new file mode 100644
index 0000000..e2697c4
--- /dev/null
+++ b/Supercell.GUT.Logic/Message/Avatar/BuyFailedMessage.cs
@@ -0,0 +1,46 @@
+using Supercell.GUT.Logic.Message.Attributes;
+using Supercell.GUT.Titan.Logic.Message;
+
+namespace Supercell.GUT.Logic.Message.Avatar;
+
+[VersionedMessage(20208)]
+public class BuyFailedMessage : VersionedMessage
+{
+    public string? Item { get; set; }
+
+    public BuyFailedMessage() : base(0)
+    {
+        Item = string.Empty;
+    }
+
+    public override void Destruct()
+    {
+        base.Destruct();
+
+        Item = string.Empty;
+    }
+
+    public override int GetMessageType()
+    {
+        return 20208;
+    }
+
+    public override int GetServiceNodeType()
+    {
+        return 3;
+    }
+
+    public override void Encode()
+    {
+        base.Encode();
+
+        ByteStream.WriteString(Item);
+    }
+
+    public override void Decode()
+    {
+        base.Decode();
+
+        Item = ByteStream.ReadString();
+    }
+}
diff --git a/Supercell.GUT.Logic/Message/Avatar/BuyMessage.cs b/Supercell.GUT.Logic/Message/Avatar/BuyMessage.cs
new file mode 100644
index 0000000..01d8b68
--- /dev/null
+++ b/Supercell.GUT.Logic/Message/Avatar/BuyMessage.cs
@@ -0,0 +1,46 @@
+using Supercell.GUT.Logic.Message.Attributes;
+using Supercell.GUT.Titan.Logic.Message;
+
+namespace Supercell.GUT.Logic.Message.Avatar;
+
+[VersionedMessage(10204)]
+public class BuyMessage : VersionedMessage
+{
+    public string? Item { get; set; }
+
+    public BuyMessage() : base(0)
+    {
+        Item = string.Empty;
+    }
+
+    public override void Destruct()
+    {
+        base.Destruct();
+
+        Item = string.Empty;
+    }
+
+    public override int GetMessageType()
+    {
+        return 10204;
+    }
+
+    public override int GetServiceNodeType()
+    {
+        return 3;
+    }
+
+    public override void Encode()
+    {
+        base.Encode();
+
+        ByteStream.WriteString(Item);
+    }
+
+    public override void Decode()
+    {
+        base.Decode();
+
+        Item = ByteStream.ReadString();
+    }
+}
diff --git a/Supercell.GUT.Logic/Message/Avatar/BuyOkMessage.cs b/Supercell.GUT.Logic/Message/Avatar/BuyOkMessage.cs
new file mode 100644
index 0000000..9bd6a0c
--- /dev/null
+++ b/Supercell.GUT.Logic/Message/Avatar/BuyOkMessage.cs
@@ -0,0 +1,46 @@
+using Supercell.GUT.Logic.Message.Attributes;
+using Supercell.GUT.Titan.Logic.Message;
+
+namespace Supercell.GUT.Logic.Message.Avatar;
+
+[VersionedMessage(20207)]
+public class BuyOkMessage : VersionedMessage
+{
+    public string? Item { get; set; }
+
+    public BuyOkMessage() : base(0)
+    {
+        Item = string.Empty;
+    }
+
+    public override void Destruct()
+    {
+        base.Destruct();
+
+        Item = string.Empty;
+    }
+
+    public override int GetMessageType()
+    {
+        return 20207;
+    }
+
+    public override int GetServiceNodeType()
+    {
+        return 3;
+    }
+
+    public override void Encode()
+    {
+        base.Encode();
+
+        ByteStream.WriteString(Item);
+    }
+
+    public override void Decode()
+    {
+        base.Decode();
+
+        Item = ByteStream.ReadString();
+    }
+}
diff --git a/Supercell.GUT.Logic/Message/League/AskForLeagueStatsMessage.cs b/Supercell.GUT.Logic/Message/League/AskForLeagueStatsMessage.cs
new file mode 100644
index 0000000..57e857e
--- /dev/null
+++ b/Supercell.GUT.Logic/Message/League/AskForLeagueStatsMessage.cs
@@ -0,0 +1,33 @@
+using Supercell.GUT.Logic.Message.Attributes;
+using Supercell.GUT.Titan.Logic.Message;
+
+namespace Supercell.GUT.Logic.Message.Account;
+
+[VersionedMessage(10601)]
+public class AskForLeagueStatsMessage : VersionedMessage
+{
+    public AskForLeagueStatsMessage() : base(0)
+    {
+        ;
+    }
+
+    public override void Encode()
+    {
+        base.Encode();
+    }
+
+    public override void Decode()
+    {
+        base.Decode();
+    }
+
+    public override int GetServiceNodeType()
+    {
+        return 13;
+    }
+
+    public override int GetMessageType()
+    {
+        return 10601;
+    }
+}
diff --git a/Supercell.GUT.Logic/Message/League/LeagueStatsMessage.cs b/Supercell.GUT.Logic/Message/League/LeagueStatsMessage.cs
new file mode 100644
index 0000000..3ce29b9
--- /dev/null
+++ b/Supercell.GUT.Logic/Message/League/LeagueStatsMessage.cs
@@ -0,0 +1,67 @@
+using Supercell.GUT.Logic.Game;
+using Supercell.GUT.Logic.Message.Attributes;
+using Supercell.GUT.Titan.Logic.Message;
+
+namespace Supercell.GUT.Logic.Message.Account;
+
+[VersionedMessage(20601)]
+public class LeagueStatsMessage : VersionedMessage
+{
+    public int Division { get; set; }
+    public int League { get; set; }
+
+    public LeagueStatsMessage() : base(0)
+    {
+        this.Division = 0;
+        this.League = 0;
+    }
+
+    public override void Destruct()
+    {
+        base.Destruct();
+
+        this.Division = 0;
+        this.League = 0;
+    }
+
+    public override void Encode()
+    {
+        base.Encode();
+
+        this.ByteStream.WriteInt(this.Division);
+        this.ByteStream.WriteInt(this.League);
+
+        this.ByteStream.WriteInt(50);
+        for (int i = 0; i < 50; i++)
+        { 
+            this.ByteStream.WriteInt(20486);
+
+            this.ByteStream.WriteInt(i);
+            this.ByteStream.WriteInt(i);
+
+            this.ByteStream.WriteInt(20486);
+            this.ByteStream.WriteInt(0);
+            this.ByteStream.WriteInt(i);
+            this.ByteStream.WriteString("t.me/BL4D3_BR34D");
+            this.ByteStream.WriteString("" + i);
+            this.ByteStream.WriteInt(21);
+        }
+
+        new LogicGameCalendar(20486).Encode(this.ByteStream);
+    }
+
+    public override void Decode()
+    {
+        base.Decode();
+    }
+
+    public override int GetServiceNodeType()
+    {
+        return 13;
+    }
+
+    public override int GetMessageType()
+    {
+        return 20601;
+    }
+}
diff --git a/Supercell.GUT.Logic/Supercell.GUT.Logic.csproj b/Supercell.GUT.Logic/Supercell.GUT.Logic.csproj
index b21cae9..4576adc 100644
--- a/Supercell.GUT.Logic/Supercell.GUT.Logic.csproj
+++ b/Supercell.GUT.Logic/Supercell.GUT.Logic.csproj
@@ -10,4 +10,8 @@
     <ProjectReference Include="..\Supercell.GUT.Titan\Supercell.GUT.Titan.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Folder Include="Message\Zone\" />
+  </ItemGroup>
+
 </Project>
diff --git a/Supercell.GUT.Server/Protocol/Handlers/AccountMessageHandler.cs b/Supercell.GUT.Server/Protocol/Handlers/AccountMessageHandler.cs
index 1ac0d19..416ce5d 100644
--- a/Supercell.GUT.Server/Protocol/Handlers/AccountMessageHandler.cs
+++ b/Supercell.GUT.Server/Protocol/Handlers/AccountMessageHandler.cs
@@ -40,6 +40,17 @@ internal class AccountMessageHandler : MessageHandlerBase
         _connection.SetNonce(nonce);
     }
 
+    [MessageHandler(10104)]
+    public async Task OnChangeAccountSettings(ChangeAccountSettingsMessage changeAccountSettingsMessage)
+    {
+        if (_connection.LogicClientAvatar == null)
+            return;
+
+        _connection.LogicClientAvatar.Name = changeAccountSettingsMessage.AvatarName;
+
+        await Task.CompletedTask;
+    }
+
     [MessageHandler(10103)]
     public async Task OnCreateAccount(CreateAccountMessage createAccountMessage)
     {
diff --git a/Supercell.GUT.Server/Protocol/Handlers/AvatarMessageHandler.cs b/Supercell.GUT.Server/Protocol/Handlers/AvatarMessageHandler.cs
index a837036..1b6ee64 100644
--- a/Supercell.GUT.Server/Protocol/Handlers/AvatarMessageHandler.cs
+++ b/Supercell.GUT.Server/Protocol/Handlers/AvatarMessageHandler.cs
@@ -44,7 +44,7 @@ internal class AvatarMessageHandler : MessageHandlerBase
     [MessageHandler(10210)]
     public async Task OnTutorialProgressUpdate(TutorialProgressUpdateMessage tutorialProgressUpdateMessage)
     {
-        _connection.LogicClientAvatar!.SetTutorialFlags(tutorialProgressUpdateMessage.TutorialFlags);
+       // _connection.LogicClientAvatar!.SetTutorialFlags(tutorialProgressUpdateMessage.TutorialFlags);
 
         await _documentManager.SaveAsync();
     }
diff --git a/Supercell.GUT.Server/Protocol/Handlers/LeagueMesageHandler.cs b/Supercell.GUT.Server/Protocol/Handlers/LeagueMesageHandler.cs
new file mode 100644
index 0000000..6f09afb
--- /dev/null
+++ b/Supercell.GUT.Server/Protocol/Handlers/LeagueMesageHandler.cs
@@ -0,0 +1,29 @@
+using Microsoft.Extensions.Logging;
+using Supercell.GUT.Logic.Message.Account;
+using Supercell.GUT.Server.Network.Connection;
+using Supercell.GUT.Server.Protocol.Attributes;
+
+namespace Supercell.GUT.Server.Protocol.Handlers;
+
+[ServiceNode(13)]
+internal class LeagueMesageHandler : MessageHandlerBase
+{
+    private readonly ILogger _logger;
+    private readonly ClientConnection _connection;
+
+    public LeagueMesageHandler(ClientConnection connection, ILogger<LeagueMesageHandler> logger)
+    {
+        _logger = logger;
+        _connection = connection;
+    }
+    
+    [MessageHandler(10601)]
+    public async Task OnAskForLeagueStats(AskForLeagueStatsMessage askForLeagueStatsMessage)
+    {
+        await _connection.SendMessage(new LeagueStatsMessage()
+        {
+            Division = 1,
+            League = 0,
+        });
+    }
+}