BIG UPDATE: SQL DATABASE MERGE WITHOUT LOSING YOUR CHARACTERS! 

We can finally merge SQL databases without deleting your characters.
Your characters will be saved and will continue to exist on the new server after the merge.

What does this mean for you?
Your accounts, characters and part of your progress will be transferred automatically using safe logic — without chaos and without random wipes.

 What WILL BE TRANSFERRED

 Accounts

• If your account already exists in the new database – it will not be recreated, the existing one will be used.

• If your account does not exist yet – a new account will be created, and your characters will be attached to it.

 Characters

• If a character with your nickname does not exist on the new server – it will be transferred with the same name.

• If a character with the same nickname already exists – your character will still be transferred, but the name will get a suffix:

  • Nick_m2

  • or Nick_m2_1 (if the previous one is already taken)
     Your character will not be lost, the nickname may only change slightly to keep everything unique.

 Flags (CustomFlag)
All your flags / titles / marks attached to the character will be transferred.

 Skins (CustomSkin)
All skins you have purchased for your characters will also be transferred during the merge.

 MasterSkillTree
Your entire master skill tree (levels, points, progress) moves with your character.

 Quest system
The following quest-related data will be transferred:

• quest progress,

• NPC quest data,

• QuestWorld system.

You won’t have to start your quests from zero.

 Game currency (CashShopData)
The following currencies are ADDED (summed), not overwritten:

• WCoin(C)

• WCoin(P)

• GoblinPoint

If you had coins on both databases – they will be added together, not replaced.

 Achievements
All your achievements, achievement points and bonuses will also be transferred with your character.

 Important note about items and banks

What items are transferred?
Only:

• items equipped on the character,

• items in the character’s inventory (bag).

What is NOT transferred:

• ItemBank

• JewelBank

The contents of these banks will NOT be transferred.
If you have something important there, please move those items onto your character or into inventory before the merge.

If you have any questions about the merge — feel free to ask in the chat.
We’re doing our best to make this transition as smooth and safe for your progress as possible 

• 
  MU COSMO x5000 — The Great Launch is Coming! 
• Dear friends, the moment we’ve all been waiting for has arrived —
• the universe calls us once again! 
• We’re thrilled to announce the Grand Opening of MU COSMO x5000,
• taking place on  November 13, 2025 at 19:00 (GMT +3) 
•  Important Update:
•  By popular demand, we have removed dynamic EXP!
• Now leveling is stable, fair, and comfortable for everyone. 
•  x5000 — a new era of MU COSMO!
• Our first-ever ultra high-rate server, made for those who love speed, excitement, and pure fun!
• Fast progress, thrilling battles, and a cosmic atmosphere await you! 
•  MU COSMO is more than just a game — it’s a family.
• A place where we laugh, grow, and conquer together.
• Where every player is valued, respected, and part of something greater. 
•  This launch is not just a new start —
• it’s a celebration of our unity, passion, and the cosmic energy that connects us all!
•  We love you, appreciate you, and hug you tightly!
• You are the heart and soul of MU COSMO! 
•  Grand Opening: November 13, 2025
•  Time: 19:00 (GMT +3)
• MU COSMO x5000 — where legends are born!

Thank you to all the players who stay with us!
We truly appreciate your activity, participation in events, and the great mood you bring to our game.
You make our world lively, exciting, and truly friendly ❤️

Important Announcement!

Server x1000 is shutting down
Dear players, we want to inform you that the current x1000 server will be closed. But already on Thursday, 25.09.2025, at 19:00 (+3 GMT) the new x1000 server will officially launch! 
This won’t be just a restart — you can expect an upgraded engine, providing more stability and smoother graphics for an even better gaming experience.

Server x100 will also be temporarily disabled
On 25.09.2025 at 12:00 (+3 GMT) the x100 server will be shut down for maintenance.
 Maintenance will take up to 2 hours, allowing us to implement improvements and ensure more stable performance.

Schedule recap:

•  x100 — shutdown on 25.09 at 12:00 (+3 GMT), maintenance up to 2 hours.

•  x1000 — old server shutdown and new launch on 25.09 at 19:00 (+3 GMT).

Thank you all for your support, and we look forward to seeing you at the new launch with improved stability and smoother graphics! 

We’re back online — our apologies for the downtime

As of today, September 14, 2025, our website is fully operational again. The brief interruption was due to technical maintenance. We understand this may have caused inconvenience, and we sincerely apologize.

What we did during maintenance:

• Optimized page response times.

If you notice any issues, please reach out to us on Discord: DISCORD.
Thank you for sticking with us!