Steam reviews
Mixed
52% of 20,522 reviews
RPG LiveSmall but alive
UNDECEMBER: THE FORGE
UNDECEMBER: The Forge has 978 concurrent players on Steam right now. Its 24 hour peak is 978 and its all-time peak is 978. Data refreshes every 5 minutes from the official Steam Web API.
DEV · Needs GamesPUB · LINE Games Corporation2022
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!
- Niche but breathing. Best chance to find others at peak hours.
- Currently at 100% of the all-time peak of 978 players.
- Last updated 7 weeks ago: [The Forge] Season Celebration Event Notice.
Playing now
978
24h peak
978
24h change
▲ 0.0%
Quick verdict
Is UNDECEMBER: The Forge still alive in 2026?
PREVIOUS 24 HOURS
Chart fills in once we have a few hours of data. Check back soon.
GALLERY & TRAILERS
1 / 16
ACROSS PLATFORMS
STEAMLIVE
Current
978
24h peak
978
All-time
978
TWITCHLIVE · VIEWERS
Watching now
No live streams
Nobody is streaming this game on Twitch right now.
Xbox · PlayStation · Nintendo
No public concurrent-player API exists for these platforms. Other sites guess by scraping achievement timestamps or leaderboards. We won’t make up numbers. If the platforms ever ship a real API, real numbers will show up here.
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