Upcoming MU Online Grand Openings - December 2025
Opens Today (Fresh Start)
This Week’s Openings
Weekend Openings
December 2025
| Date | Server | Season | XP |
|---|---|---|---|
| Mon, Dec 1, 2025 | S3 | x10 | |
| Mon, Dec 1, 2025 | 97d-99i | x10 | |
| Mon, Dec 1, 2025 | S4 | x99999 | |
| Mon, Dec 1, 2025 | S6 | x800 | |
| Mon, Dec 1, 2025 | S3 | x100 | |
| Tue, Dec 2, 2025 | S6.3 | x100 | |
| Tue, Dec 2, 2025 | — | x5000 | |
| Tue, Dec 2, 2025 | S8 | x150 | |
| Wed, Dec 3, 2025 | 97D99I | x500 | |
| Wed, Dec 3, 2025 | S4 | x500 | |
| Wed, Dec 3, 2025 | S21 | x300 | |
| Wed, Dec 3, 2025 | — | x100 | |
| Thu, Dec 4, 2025 | S3 | x100 | |
| Thu, Dec 4, 2025 | S4 | x2000 | |
| Fri, Dec 5, 2025 | S6 | x15 | |
| Fri, Dec 5, 2025 | S6 | x20 | |
| Fri, Dec 5, 2025 | S6 | x200 | |
| Sat, Dec 6, 2025 | S2 | x1000 | |
| Sat, Dec 6, 2025 | S2 | x1000 | |
| Sun, Dec 7, 2025 | S20 | x10 | |
| Mon, Dec 8, 2025 | S21.1 | — | |
| Tue, Dec 9, 2025 | — | x100 | |
| Tue, Dec 9, 2025 | S6 | — | |
| Tue, Dec 9, 2025 | S6 | x1500 | |
| Wed, Dec 10, 2025 | S6 | x30 | |
| Thu, Dec 11, 2025 | S21.1 | x50 | |
| Fri, Dec 12, 2025 | S6.3 | x50 | |
| Fri, Dec 12, 2025 | S3 | x400 | |
| Fri, Dec 12, 2025 | S6 | x800 | |
| Fri, Dec 12, 2025 | S6 | x100 | |
| Fri, Dec 12, 2025 | S3 | x5000 | |
| Fri, Dec 12, 2025 | S3 | x5000 | |
| Sat, Dec 13, 2025 | S3 | x400 | |
| Sun, Dec 14, 2025 | S1 | — | |
| Mon, Dec 15, 2025 | S6 | x50 | |
| Mon, Dec 15, 2025 | S6 | x1000 | |
| Tue, Dec 16, 2025 | S20 | x1000 | |
| Tue, Dec 16, 2025 | 99B | — | |
| Thu, Dec 18, 2025 | S6 | x1000 | |
| Fri, Dec 19, 2025 | S6 | x100 | |
| Fri, Dec 19, 2025 | S21 | x30 | |
| Fri, Dec 19, 2025 | S6 | x100 | |
| Fri, Dec 19, 2025 | S6 | x10 | |
| Fri, Dec 19, 2025 | 99B | x300 | |
| Fri, Dec 19, 2025 | S21 | x5000 | |
| Fri, Dec 19, 2025 | S6 | x100 | |
| Sat, Dec 20, 2025 | S6 | x50 | |
| Sat, Dec 20, 2025 | S21 | x1000 | |
| Sat, Dec 20, 2025 | S6 | x9999 | |
| Sun, Dec 21, 2025 | 97D | x10000 | |
| Sun, Dec 21, 2025 | S6 | x300 | |
| Sun, Dec 21, 2025 | — | x7 | |
| Mon, Dec 22, 2025 | S6 | x10000 | |
| Mon, Dec 22, 2025 | — | x100 | |
| Mon, Dec 22, 2025 | 97d-99i | x150 | |
| Tue, Dec 23, 2025 | S6 | x26 | |
| Wed, Dec 24, 2025 | S20 | x9999 | |
| Wed, Dec 24, 2025 | S6 | x1000 | |
| Thu, Dec 25, 2025 | S6 | x500 | |
| Thu, Dec 25, 2025 | 97D | x30 | |
| Fri, Dec 26, 2025 | S21 | x5000 | |
| Fri, Dec 26, 2025 | S21 | x200 | |
| Fri, Dec 26, 2025 | S21 | x1000 | |
| Fri, Dec 26, 2025 | S21 | x1 | |
| Sun, Dec 28, 2025 | S18 | — | |
| Mon, Dec 29, 2025 | S20.1 | x800 | |
| Mon, Dec 29, 2025 | S3 | x250 | |
| Mon, Dec 29, 2025 | — | x100 | |
| Mon, Dec 29, 2025 | S3 | x3000 | |
| Mon, Dec 29, 2025 | S21.1 | x100 |
December 2025 MU Online grand openings — 70 openings · popular on S6/S3 · XP x1–x99999. Browse the calendar, catch “Today/This Week/This Weekend”, export ICS, or embed the schedule.
This Week’s Openings
Hunting a new MU server this week? Use the day tags to spot “Today”, “This Week”, and “Weekend”. Pick a date, ping your squad, and hop in at reset so no one’s ahead.
Opens Today (Fresh Start)
“Today” shows in gold. If you want a true fresh race, join a server that opens today. Popular searches: “mu online new server today”, “grand opening today”, “fresh start today”.
Weekend Openings
Weekend launches are perfect for full party starts. Watch the Saturday/Sunday slots marked “This weekend”, then jump in right at reset with your friends.
Open Beta (OBT) Dates
Many servers run Open Beta (OBT) or Closed Beta (CBT) before launch. Look for posts like “open beta [date] gmt+8/cet/est”. Test your build in OBT, then come back on grand opening day ready to speedrun.
Fresh Start vs Non-Reset
Two styles: Fresh Start/Full Wipe (everyone resets to zero) and Non-Reset/No Wipe (your progress stays). Search ideas: “fresh start server {month} {year}”, “full wipe”, “non reset/no wipe”. Pick what fits your pace.
By Region (Americas, Europe, Asia)
Choose by region for better ping. Americas, Europe, and Asia openings are easy to spot. Most posts list times in CET/EST/GMT+8-our calendar also shows “Today”, “Tomorrow”, and “in N days” so you can plan fast.
By Start Time (Today, Weekend, Next Week)
Choose by start time: “Today” for a fresh race, “Weekend” to rally the squad, “Next week” to prep your build. Try searches like “mu grand opening this weekend” or “mu opening next week {month} {year}”.
SEA/PH Openings (GMT+8)
Lots of SEA/PH players search “opening time gmt+8”. We also show CET/EST on many pages. The day tags (Tomorrow / in N days) make cross-timezone planning quick.
Grand Opening FAQ
What is a MU Online “Grand Opening”?
Day one of a server. Everyone starts at zero, the race is fair, and the competition is the best it gets.
What’s the difference between Fresh Start / Full Wipe and Non-Reset?
Fresh Start/Full Wipe = clean reset with no old gear or levels. Non-Reset/No Wipe = you keep your progress for the long haul.
How do I pick the right server fast?
Match the opening time to your schedule (Today/Weekend/Next week), pick your region for low ping, and choose Fresh Start if you want a fair race from minute one.
What is OBT/CBT and why join it?
Open Beta (OBT) and Closed Beta (CBT) let you test mu online builds, find bugs, and feel the community culture before launch. Times are usually posted with CET/EST/GMT+8.
Where can I see openings by timezone (GMT+8, CET, EST)?
Each server card shows the date, and the calendar adds “Today”, “Tomorrow”, and “in N days” so you can judge timing at a glance-no converter needed.
Do versions or features matter here?
This page is all about the opening day. Focus on when it starts, where you’ll get the best ping, and whether it’s Fresh Start or Non-Reset.
Any quick safety tips before I join?
Use the official site link, avoid third-party downloads, and don’t reuse your main password. If unsure, ask in the server’s Discord or forums first.