Head to head

Rules of Survival vs Undecember

Rules of Survival

Live

5 – 18 daily

Undecember

Live

1k – 4k daily

Side by side

Values shared by both games are highlighted.

Status

ACTIVE

Released

November 2017 · 9 years ago

October 2022 · 4 years ago

Daily players

5 – 18

1k – 4k

Estimated players

36.3k

3.6k1.2%

Available on

Windows
Android
iOS

Windows
Android
iOS

Platforms

Perspectives

Third Person

Third Person

Player activity

Smoothed estimated players over time.

Rules of SurvivalUndecember

Rules of Survival

Average monthly estimated players
Month	Estimated players	Change
August 2026	~36.2k	Up 0.4%
July 2026	~36k	—

Undecember

Average monthly estimated players
Month	Estimated players	Change
August 2026	~3.6k	Up 0.3%
July 2026	~3.6k	—

Community breakdown

Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side.

Steam concurrent players

Rules of Survival: 0Down 100%
Undecember: 175Down 61%

Rules of Survival currently has 0 peak concurrent Steam players, while Undecember has 175.

Discord members

Rules of Survival: 31.3kUp 3.8%
Undecember: —

Rules of Survival currently has 31,327 Discord members; no comparable data is tracked for Undecember.

Reddit members

Rules of Survival: 7.2kUp 0.6%
Undecember: —

Rules of Survival currently has 7,226 subreddit members; no comparable data is tracked for Undecember.

Twitch viewers

Rules of Survival: 0
Undecember: 0Down 100%

Rules of Survival currently has 0 live Twitch viewers, while Undecember has 0.

YouTube subscribers

Rules of Survival: 287k
Undecember: 12.8kDown 0.8%

Rules of Survival currently has about 22× as many YouTube subscribers as Undecember — 287,000 vs 12,800.

How these estimates are made

Rules of Survival

Rules of Survival is estimated to have 5 – 18 players a day. Around 110k – 280k 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 1k – 4k players a day. Around 370k – 940k 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.