SilverMU – Merged into the MUOnline.ai Permanent Realm (2026)
SilverMU was a MU Online private server that ran a classic Season 6 Episode 3 world and a Season 20 Part 3 world. It no longer runs as a separate server: on 11 March 2026 it was merged, together with VoltMU, RichMU, FuryMU and the MUOnline.ai Realm, into one server that is today's MUOnline.ai Permanent Realm.
SilverMU is no longer a separate server. On 11 March 2026 SilverMU, VoltMU, RichMU, FuryMU and the MUOnline.ai Realm were merged into one server, today's MUOnline.ai Permanent Realm (5000x EXP, 60,000 max stats). This page is kept as a history page. Read the merge announcement
What was SilverMU?
SilverMU offered two worlds side by side. The Season 6 Episode 3 world was built for slower, grind-heavy progression, simple builds and old-school combo PvP. The Season 20 Part 3 world was the high-rate side, with newer classes, higher level caps and faster power growth.
Why was SilverMU merged in March 2026?
The merge announcement of 11 March 2026 gives the reason plainly: the separate servers had become inactive, and too much of the remaining activity came from bots.
- Merged servers: SilverMU, VoltMU, RichMU, FuryMU and the MUOnline.ai Realm.
- Donated GP: all GP donated on these servers is reimbursed on the merged server.
- Protection: a new, improved anti-hack system was announced for the merged server.
- Start: a fresh start with a new grand opening, not a continuation of the old worlds.
The full text is in the merge announcement.
Where do former SilverMU players play now?
The former SilverMU community plays on the Permanent Realm, the long-term realm of MUOnline.ai with 5000x EXP and 60,000 max stats. Next to it runs the Speed Realm Autumn Edition (99,999x EXP), live since Friday 2 October 2026, 16:00 CEST.
| Topic | SilverMU (until March 2026) | Permanent Realm (today) |
|---|---|---|
| Status | Merged, no longer online | Live |
| Worlds | Two: Season 6 Episode 3 and Season 20 Part 3 | One long-term realm, plus the seasonal Speed Realm Autumn Edition |
| Server files | Season 6 Episode 3 and Season 20 Part 3 | Season 21 Part 3 server files |
Compare rates, resets and rules on the realm hub, and see who leads today on the Permanent Realm ranking.
How do you continue playing after SilverMU?
- Create a free account on MUOnline.ai.
- Download the game client and install it.
- Choose the Permanent Realm for long-term progress, or the Speed Realm Autumn Edition for a fast season.
- Send questions about reimbursed GP to the team in Discord, linked on the community page.
Progress on the Speed Realm Autumn Edition is not lost when the season ends: up to 2 characters can be exported to the Permanent Realm.
SilverMU questions
Is SilverMU still online?
No. SilverMU was merged into the MUOnline.ai Permanent Realm on 11 March 2026 and no longer runs as a separate server. Its former players now play on the Permanent Realm.
What happened to GP donated on SilverMU?
The merge announcement states that all GP donated on SilverMU, VoltMU, RichMU, FuryMU and the MUOnline.ai Realm is reimbursed on the merged server. If something is missing, contact the team in Discord via the community page.
Which MU Online season did SilverMU run?
SilverMU ran two worlds: a classic Season 6 Episode 3 world and a Season 20 Part 3 world. Today's Permanent Realm runs on Season 21 Part 3 server files.
Play on the Permanent Realm today
Former SilverMU players and new players play on MUOnline.ai today: the Permanent Realm (5000x EXP) or the Speed Realm Autumn Edition (99.999x EXP).