Playtime
Updated community averages based on player submissions.
Main Story
—
Main + Extra
28h 24m
Completionist
—
Media
7 videos + 6 screenshotsLinks
About This Game
Undecember is a Hack & Slash Action RPG in which players are able to surpass the conventional limits of skills by endlessly combining variety of Skill and Link Runes. Become a Rune Hunter and experience the joy of farming and growth!
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Last updated Mar 7, 2026