MU server launch calendar December 2026
Alpha Test and Open Beta dates of MU Online servers in December 2026, updated continuously. Click a day to see the servers launching that day.
1 launch dates this month
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● Alpha Test ● Open Beta
By day
Wednesday, Dec 2, 2026
-
Open Beta
Season 6 200x · 40% Follow
MU Hiệp Khách · Season 6, Exp 200x, Drop 40%, opens Dec 2, monthly TOP race
Open Beta · Season 6 · 200x · 40%