MuMat.net — MU Online Season 2
Start playing MU Online on MuMat
MuMat is an upgraded MU Online Season 2 server with resets, Grand Resets, events and a player market. Create an account and start with our new client.
An auto-updating launcher, improved graphics and a strong focus on performance. Adjust resolution, graphics quality and the FPS limit in the launcher to suit your computer.
MU Online on Linux: our new client runs through Wine. On MacBook, trying CrossOver is possible; macOS compatibility has not yet been verified. MU Online on Linux and Mac: setup guide
Cashback & updates
Epoch 5 Season 3 cashback has been credited. The coins have already been added to current balances, including accounts that were online.
You can check the credit in your account on the website. If XShop still shows the old balance, close and reopen the shop.
Updates since 7 October
- In-game market and storage. Both are now available on Main through the new client. Open Market at Lala in Noria or Lumen in Lorencia, with item filters and inventory controls.
- Graphics and interface. Aida, Kanturu 1 and Kalima textures have been updated. Trading and storage windows, both themes and layouts at 800×600 have been improved.
- MU Helper. Settings, skill bindings and hunting now recover correctly after a brief connection loss. Hold Attack repeats the Basic Skill at a chosen point, with configurable direction switching.
- Controls. Fixed missed quick right-clicks when selling to NPCs, returning items from a completed Chaos Machine mix, and the Spirit of Dark Horse/Raven Helper filters.
- Performance. Optimized rendering in Aida, Kanturu 1 and scenes with many characters. Fixed explicit FPS limits while preserving attack speed and game logic. Background windows default to 30 FPS and minimized windows to 25 FPS.
- PK. The penalty for uncleared kills now also reduces maximum HP by the same percentage as attack and defense.
New features on Test: help us test
Update through Launcher and choose Test in the server list. The test server website is high.mumat.net. These features are already enabled on Test and are not yet activated on Main:
- In-game resets. Press Shift+R or type /reset to view requirements and tasks. To perform actions, visit Pasi in Lorencia at 118,113 and open Reset. Test task completion and submission, available task replacement/removal, and the reset itself. A successful reset returns you to character selection; log back in and check the result.
- Chess. Bring a second player to the table in the Lorencia bar, near 122,125, and sit in opposite chairs. The first participant sets the stake in kk; both confirm the start. You can use 0kk for your first test. Click a piece and its destination square. Test moves, the clock, finishing and resigning, and returning after a connection loss. Esc hides the board; leaving the game requires confirmation.
- Event schedule. Press Shift+E to see event states and timers, plus Castle Siege information. Compare the displayed times with actual event opening and start times; the window refreshes automatically.
- Shared Zen for market and resets. On Test, current-character Zen is used first, followed by web Zen. The Zen button in Warehouse/Storage withdraws web Zen to your character. Enter amounts in kk. Test balances, confirmation and cancellation, market purchases, and reset charges.
Please also test market and storage on both servers and the new MU Helper settings. Report issues through the corresponding website support, including server, character, time, steps and actual result. For interface issues, include the window resolution and a screenshot.
The current common client version is 2.4.4. Start Launcher and let it update; a full client download is not required. Use Check files to verify or repair files.
Update
Today's update is live. The BETA client has been updated to 2.1.17.
PK penalties
- Each uncleared PK kill reduces physical and magic attack power and defense by 10 percentage points, up to a maximum penalty of 90%. Existing uncleared PK kills also count.
- The penalty decreases as you clear PK by killing monsters. Clearing one PK kill now requires approximately six times as many monster kills.
- Allocated character stat points are preserved. The penalty is applied in combat calculations.
- PK clear on the website now costs more: every next kill costs 50kk zen more than the previous one (1st kill 50kk, 2nd 100kk, 3rd 150kk…). For example, 3 kills cost 50kk + 100kk + 150kk = 300kk.
- Each character can use PK clear on the website only once every 24 hours.
Talismans
- Talisman of Mobility now supports Kalima, including Hidden Kalima.
- Talisman of Resurrection now supports Kalima and Castle Siege, Crywolf, Barracks and Refuge maps.
- Returning to Land of Trials requires access: the area must be open to everyone, or your guild or alliance must have permission. Access is checked before teleporting.
- Saved-location tooltips now show the correct map name even after moving to another map.
BETA client
The character window C now shows your current PK attack/defense penalty. A PK status icon also provides a hover explanation. Both disappear once the penalty is cleared.
Start Launcher and let it update the client before entering the game. A full client download is not required.
Welcome to the Autumn Season – Golden Colossus!
The Autumn Season is here, bringing new rewards, client improvements, and a new Castle Siege participation streak system!
Golden Colossus
Golden Monsters now have an additional combined chance to drop a class-themed box from the Fruits for Box quest:
- Golden Goblin — 10%
- Golden Titan — 15%
- Golden Tantalose — 25%
- Golden Erohim — 45% (10% Zen chance — 500kk)
- Golden Hell Maine — 70% (10% Zen chance — 750kk)
- Golden Kundun — 100% (10% Zen chance — 1kkk)
New Client
We are still actively working on the new client, which is now available from the main page.
Why is moving to the new client important?
The new client gives us almost endless possibilities for future development:
- Much better FPS and overall performance
- More freedom to improve and customize the game
- Ability to create completely new events
- Custom features and mechanics that other servers may not have
- Much greater potential for future updates
Thank you to everyone who has been reporting bugs and helping us test the new client!
If you haven't tried it yet, now is a great time to give it a try.
The old client will not be shut down yet. We will continue supporting it until new features or events are ready and there is a clear reason to move completely to the new version.
Castle Siege Participation Streak
Starting with the next Castle Siege, we are introducing a new Castle Siege participation streak.
Your participation will be tracked continuously and will carry over between seasons and epochs.
Players will receive additional Grand Reset quest completion bonuses based on their Castle Siege streak:
- 1st CS → 100 quests
- 2nd CS → 100 quests
- 3rd CS → 200 quests
- 4th CS → 100 quests
- 5th CS → 200 quests
- 6th CS → 100 quests
- 7th+ CS → 200 quests
- 10th+ CS → 300 quests
The bonus increases as your participation streak progresses, with additional milestones at 3, 5, 7+, and 10+ Castle Siege participations.
Good luck this season, and thank you for continuing to support the server!
Slot Distribution for Castle Siege Participation
A total of 11 players took part in Castle Siege.
The GM slot and additional -100 quest progress were awarded to the character MadDevil.
The remaining 5 slots were distributed among the other participants.
Distribution results:
-
Bemziegs
-
Drawout
-
Flame
-
saule
-
Forgottenz
Thank you all for taking part!
A total of 9 players took part in Castle Siege.
The GM slot was awarded to the character SievSitis.
The remaining 3 slots were distributed among the other participants.
Distribution results:
-
HawkEyes
-
Drawout
-
Edza
Thank you all for taking part!
Slot Distribution for Castle Siege Participation
A total of 7 players took part in Castle Siege.
The GM slot and additional -100 quest progress were awarded to the character Lapsa.
The remaining 1 slot was distributed among the other participants.
Distribution results:
-
EBLAN
Thank you all for taking part!
Slot Distribution for Castle Siege Participation
A total of 9 players took part in Castle Siege.
The GM slot was awarded to the character Flame.
The remaining 3 slots were distributed among the other participants.
Distribution results:
-
Drawout
-
MadDevil
-
Edza
Thank you all for taking part!
Slot Distribution for Castle Siege Participation
A total of 9 players took part in Castle Siege.
The GM slot was awarded to the character Shadow.
The remaining 3 slots were distributed among the other participants.
Distribution results:
-
HawkEyes
-
MadDevil
-
Forgottenz
Thank you all for taking part!
Slot Distribution for Castle Siege Participation
A total of 8 players took part in Castle Siege.
The GM slot was awarded to the character EBLAN.
The remaining 2 slots were distributed among the other participants.
Distribution results:
-
Bemziegs
-
MadDevil
Thank you all for taking part!
Slot Distribution for Castle Siege Participation
A total of 10 players took part in Castle Siege.
The GM slot was awarded to the character Andris.
The remaining 4 slots were distributed among the other participants.
Distribution results:
-
MadDevil
-
Bemziegs
-
Shadow
-
HughJanus
Thank you all for taking part!
