Head to head

Phantasy Star Universe vs Undecember

Phantasy Star Universe

Released

~380 daily · 87 – 1.1k

Last measured Nov 9, 2026

Undecember

Released

~3.1k daily · 2.2k – 4.3k

Last measured Nov 9, 2026

VerdictUndecember has ~8.2× Phantasy Star Universe's daily players (~3.1k vs ~380, as of Nov 9, 2026). Phantasy Star Universe's estimate is low confidence: read the gap as an order of magnitude.

Side by side

Values shared by both games are highlighted.

Status

Released

August 2006 · 20 years ago

October 2022 · 4 years ago

Est. daily players

~38087 – 1.1kLow confidence · Last measured Nov 9, 2026

~3.1k2.2k – 4.3kMedium confidence · Last measured Nov 9, 2026

Available on

PlayStation
Windows
Xbox

Android
iOS
Windows

Platforms

Perspectives

Third Person

Third Person

Player activity

Estimated daily players (central estimate) for both games.

Phantasy Star UniverseUndecember

Monthly history: Collecting data since Nov 5, 2026. The table appears once there are two calendar months to compare.

Community breakdown

Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side. Collected since Nov 5, 2026.

Reddit members

Phantasy Star Universe: 2.7k
Undecember: —

Phantasy Star Universe currently has 2,746 subreddit members; no comparable data is tracked for Undecember.

Twitch viewers

Phantasy Star Universe: 17
Undecember: 12Down 33% past week

Phantasy Star Universe currently has about 1.4× as many live Twitch viewers as Undecember — 17 vs 12.

Steam concurrent players

Phantasy Star Universe: —
Undecember: 622Up 124% past week

Undecember currently has 622 peak concurrent Steam players; no comparable data is tracked for Phantasy Star Universe.

YouTube subscribers

Phantasy Star Universe: —
Undecember: 12.7k

Undecember currently has 12,700 YouTube subscribers; no comparable data is tracked for Phantasy Star Universe.

How these estimates are made

Phantasy Star Universe

We estimate that about 380 people play Phantasy Star Universe on a typical day (most likely between 87 and 1,100), based on data from Nov 9, 2026. Around 110,000 accounts (between 39,000 and 260,000) have played it at some point. Phantasy Star Universe publishes no Steam player data, so the estimate is modelled from the size of its Discord, Reddit, Twitch, YouTube and app-store communities. Confidence: low — a community-size model, not a measurement.

Undecember

We estimate that about 3,100 people play Undecember on a typical day (most likely between 2,200 and 4,300), based on data from Nov 9, 2026. Around 590,000 accounts (between 460,000 and 760,000) have played it at some point. It is anchored on Steam’s official concurrent-player count, converted to daily players, so players on other launchers or consoles may not be fully counted. Confidence: medium — Steam covers part of the player base, or several community signals agree.

How we estimate