Head to head
Rust vs Undecember
Side by side
Values shared by both games are highlighted.
Status
Released
Daily players
Estimated players
Available on
- Windows
- macOS
- Linux
- PlayStation
- Xbox
- Windows
- Android
- iOS
Categories
Player activity
Smoothed estimated players over time.
Rust
| Month | Estimated players | Change |
|---|---|---|
| September 2026 | ~523.3k | Down 3.0% |
| August 2026 | ~539.2k | Down 1.0% |
| July 2026 | ~544.6k | — |
Undecember
| Month | Estimated players | Change |
|---|---|---|
| September 2026 | ~3.9k | Up 7.8% |
| August 2026 | ~3.6k | Up 0.4% |
| July 2026 | ~3.6k | — |
Community breakdown
Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side.
Steam concurrent players
- Rust
- 45kDown 58%
- Undecember
- 878Up 116%
Rust currently has about 51× as many peak concurrent Steam players as Undecember — 44,988 vs 878.
Discord members
- Rust
- 811.9kUp 0.7%
- Undecember
- —
Rust currently has 811,861 Discord members; no comparable data is tracked for Undecember.
Reddit members
- Rust
- 711.4kUp 0.4%
- Undecember
- —
Rust currently has 711,361 subreddit members; no comparable data is tracked for Undecember.
Twitch viewers
- Rust
- 41.5kDown 49%
- Undecember
- 7Down 61%
Rust currently has about 5922× as many live Twitch viewers as Undecember — 41,457 vs 7.
YouTube subscribers
- Rust
- 206k
- Undecember
- 12.8k
Rust currently has about 16× as many YouTube subscribers as Undecember — 206,000 vs 12,800.
How these estimates are made
Rust
Rust is estimated to have 230k – 810k players a day. Around 13m – 34m accounts have played it in total. The range is anchored on Steam’s official concurrent-player and review counts, then converted to daily actives and accounts — so it covers the Steam player base and will under-count a game played mostly through its own launcher or on console.
Undecember
Undecember is estimated to have 3k – 10k players a day. Around 370k – 950k accounts have played it in total. The range is anchored on Steam’s official concurrent-player and review counts, then converted to daily actives and accounts — so it covers the Steam player base and will under-count a game played mostly through its own launcher or on console.