diff --git a/Docs/English/Technical/ServicesReference.md b/Docs/English/Technical/ServicesReference.md
index bd02b46e..bcec48a4 100644
--- a/Docs/English/Technical/ServicesReference.md
+++ b/Docs/English/Technical/ServicesReference.md
@@ -135,4 +135,5 @@ All services are registered as singletons in `Bootstrapper.cs` and injected via
 - **Mods storage policy:** profile switching does not redirect `UserData/Mods` to `Profiles/.../Mods`; mods remain instance-local.
 - **Profile folder format:** profile folders are stored under `Profiles/{profileId}` (GUID).
 - **Legacy migration:** launcher attempts to migrate legacy name-based profile folders in `Profiles/` to ID-based layout at startup (best-effort, non-destructive merge when both folders exist).
-- **Official profile auth routing:** switching to an official profile automatically sets auth domain to `sessionserver.hytale.com`.
+- **Official profile creation:** `hyprism:profile:create` passes the `isOfficial` flag into `ProfileManagementService.CreateProfile` before `Profiles/profiles.json` is written.
+- **Official profile auth routing:** switching to an official profile automatically sets auth domain to `sessions.hytale.com`.
diff --git a/Docs/English/User/Configuration.md b/Docs/English/User/Configuration.md
index 1cbd0dad..ec0f8800 100644
--- a/Docs/English/User/Configuration.md
+++ b/Docs/English/User/Configuration.md
@@ -130,8 +130,10 @@ HyPrism supports multiple player profiles. Switch between profiles via the sideb
 Each profile stores:
 - **Nickname** — Display name in-game
 - **UUID** — Unique player identifier
+- **Official account status** — Hytale OAuth profiles are saved with `IsOfficial: true` in `Profiles/profiles.json`
 - **Avatar** — Profile picture (optional)
 - **Skin backup** — Saved skin data
+- **Hytale session** — Official account tokens are stored in the profile folder as `hytale_session.json`
 
 ### Skin Backup
 
@@ -141,6 +143,7 @@ Profiles can back up your Hytale skin. Backups are stored in:
 Profiles/
 ├── {ProfileUUID}/
 │   ├── profile.json    # Profile metadata
+│   ├── hytale_session.json  # Official account session, when present
 │   └── skin.png        # Backed up skin
 └── ...
 ```
diff --git a/Docs/Russian/Technical/ServicesReference.md b/Docs/Russian/Technical/ServicesReference.md
index 0176691a..747178fc 100644
--- a/Docs/Russian/Technical/ServicesReference.md
+++ b/Docs/Russian/Technical/ServicesReference.md
@@ -120,4 +120,5 @@
 - **Политика хранения модов:** переключение профиля не перенаправляет `UserData/Mods` в `Profiles/.../Mods`; моды остаются в папке выбранного экземпляра.
 - **Формат папок профилей:** профили хранятся в `Profiles/{profileId}` (GUID).
 - **Миграция legacy-формата:** при старте лаунчер пытается мигрировать старые name-based папки в `Profiles/` в ID-based формат (best-effort, неразрушающее объединение при наличии обеих папок).
+- **Создание official-профиля:** `hyprism:profile:create` передаёт флаг `isOfficial` в `ProfileManagementService.CreateProfile` до записи `Profiles/profiles.json`.
 - **Маршрутизация auth для official-профиля:** при переключении на официальный профиль домен аутентификации автоматически устанавливается в `sessions.hytale.com`.
diff --git a/Docs/Russian/User/Configuration.md b/Docs/Russian/User/Configuration.md
index e041e86e..ef153d00 100644
--- a/Docs/Russian/User/Configuration.md
+++ b/Docs/Russian/User/Configuration.md
@@ -116,8 +116,10 @@ HyPrism поддерживает несколько профилей игрок
 Каждый профиль хранит:
 - **Никнейм** — Отображаемое имя в игре
 - **UUID** — Уникальный идентификатор игрока
+- **Статус официального аккаунта** — Профили, созданные через Hytale OAuth, сохраняются с `IsOfficial: true` в `Profiles/profiles.json`
 - **Аватар** — Изображение профиля (опционально)
 - **Резервная копия скина** — Сохранённые данные скина
+- **Сессию Hytale** — Токены официального аккаунта хранятся в папке профиля как `hytale_session.json`
 
 ### Резервное копирование скина
 
@@ -127,6 +129,7 @@ HyPrism поддерживает несколько профилей игрок
 Profiles/
 ├── {ProfileUUID}/
 │   ├── profile.json    # Метаданные профиля
+│   ├── hytale_session.json  # Сессия официального аккаунта, если есть
 │   └── skin.png        # Резервная копия скина
 └── ...
 ```
diff --git a/HyPrism.Tests/User/ProfileManagementServiceTests.cs b/HyPrism.Tests/User/ProfileManagementServiceTests.cs
index 65102119..2ae5cb1e 100644
--- a/HyPrism.Tests/User/ProfileManagementServiceTests.cs
+++ b/HyPrism.Tests/User/ProfileManagementServiceTests.cs
@@ -2,6 +2,7 @@
 using HyPrism.Services.Core.Infrastructure;
 using HyPrism.Services.Game.Instance;
 using HyPrism.Services.User;
+using System.Text.Json;
 
 namespace HyPrism.Tests.User;
 
@@ -69,6 +70,23 @@ public void CreateProfile_AfterCreate_AppearsInGetProfiles()
         Assert.Contains(profiles, p => p.Name == "Visible");
     }
 
+    [Fact]
+    public void CreateProfile_OfficialProfile_PersistsIsOfficialInProfilesJson()
+    {
+        var uuid = Guid.NewGuid().ToString();
+        var profile = _svc.CreateProfile("OfficialUser", uuid, isOfficial: true);
+
+        Assert.NotNull(profile);
+        Assert.True(profile!.IsOfficial);
+        Assert.Contains(_svc.GetProfiles(), p => p.Id == profile.Id && p.IsOfficial);
+
+        var profilesPath = Path.Combine(_svc.GetProfilesFolder(), "profiles.json");
+        var savedProfiles = JsonSerializer.Deserialize<List<Profile>>(File.ReadAllText(profilesPath));
+
+        Assert.NotNull(savedProfiles);
+        Assert.Contains(savedProfiles!, p => p.Id == profile.Id && p.IsOfficial);
+    }
+
     [Fact]
     public void CreateProfile_DuplicateName_ReturnsProfile()
     {
diff --git a/Services/Core/Ipc/IpcService.cs b/Services/Core/Ipc/IpcService.cs
index a29d6fc7..28e0d9c5 100644
--- a/Services/Core/Ipc/IpcService.cs
+++ b/Services/Core/Ipc/IpcService.cs
@@ -408,10 +408,8 @@ public SuccessResult SetUuid(string uuid)
     public IpcProfile? CreateProfile(CreateProfileRequest req)
     {
         var mgmt = Services.GetRequiredService<IProfileManagementService>();
-        var profile = mgmt.CreateProfile(req.Name, req.Uuid);
+        var profile = mgmt.CreateProfile(req.Name, req.Uuid, req.IsOfficial ?? false);
         if (profile == null) return null;
-        profile.IsOfficial = req.IsOfficial ?? false;
-        Services.GetRequiredService<ConfigService>().SaveConfig();
         if (profile.IsOfficial)
             Services.GetRequiredService<IHytaleAuthService>().SaveSessionToProfile(profile);
         return new IpcProfile(profile.Id, profile.Name, profile.UUID, profile.IsOfficial);
@@ -1493,4 +1491,4 @@ private static Dictionary<string, string> ParseHeadersString(string headersStrin
         return headers;
     }
     #endregion
-}
\ No newline at end of file
+}
diff --git a/Services/User/IProfileManagementService.cs b/Services/User/IProfileManagementService.cs
index a9e4f170..5315fd2f 100644
--- a/Services/User/IProfileManagementService.cs
+++ b/Services/User/IProfileManagementService.cs
@@ -32,12 +32,13 @@ public interface IProfileManagementService
     Profile? GetSelectedProfile();
 
     /// <summary>
-    /// Creates a new profile with the specified name and UUID.
+    /// Creates a new profile with the specified name, UUID, and account type.
     /// </summary>
     /// <param name="name">The profile name (1-16 characters).</param>
     /// <param name="uuid">The UUID for the profile.</param>
+    /// <param name="isOfficial">Whether the profile is linked to an official Hytale account.</param>
     /// <returns>The created profile, or null if creation failed.</returns>
-    Profile? CreateProfile(string name, string uuid);
+    Profile? CreateProfile(string name, string uuid, bool isOfficial = false);
 
     /// <summary>
     /// Deletes a profile by its unique identifier.
diff --git a/Services/User/ProfileManagementService.cs b/Services/User/ProfileManagementService.cs
index 14f23164..48b4646f 100644
--- a/Services/User/ProfileManagementService.cs
+++ b/Services/User/ProfileManagementService.cs
@@ -200,7 +200,7 @@ public int GetActiveProfileIndex()
 
     /// <inheritdoc/>
     /// <remarks>Validates name length (1-16 characters) and UUID format before creation.</remarks>
-    public Profile? CreateProfile(string name, string uuid)
+    public Profile? CreateProfile(string name, string uuid, bool isOfficial = false)
     {
         try
         {
@@ -230,6 +230,7 @@ public int GetActiveProfileIndex()
                 Id = Guid.NewGuid().ToString(),
                 UUID = parsedUuid.ToString(),
                 Name = trimmedName,
+                IsOfficial = isOfficial,
                 CreatedAt = DateTime.UtcNow
             };